mirror of
https://github.com/tebl/RC6502-Apple-1-Replica.git
synced 2024-06-06 17:29:36 +00:00
1952 lines
43 KiB
Plaintext
1952 lines
43 KiB
Plaintext
EESchema Schematic File Version 2
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LIBS:power
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LIBS:device
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LIBS:transistors
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LIBS:conn
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LIBS:linear
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LIBS:regul
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LIBS:74xx
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LIBS:cmos4000
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LIBS:adc-dac
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LIBS:memory
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LIBS:xilinx
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LIBS:microcontrollers
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LIBS:dsp
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LIBS:microchip
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LIBS:analog_switches
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LIBS:motorola
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LIBS:texas
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LIBS:intel
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LIBS:audio
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LIBS:interface
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LIBS:digital-audio
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LIBS:philips
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LIBS:display
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LIBS:cypress
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LIBS:siliconi
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LIBS:opto
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LIBS:atmel
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LIBS:contrib
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LIBS:valves
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LIBS:RC6502 Video Adapter-cache
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EELAYER 25 0
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EELAYER END
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$Descr A3 16535 11693
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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Text GLabel 5800 4300 3 60 Output ~ 0
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GND
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Text GLabel 15500 3950 0 60 Output ~ 0
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VCC
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NoConn ~ 15500 5850
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NoConn ~ 15500 4350
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NoConn ~ 15500 4750
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$Comp
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L CONN_01X39 J?
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U 1 1 5942C0A9
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P 15700 4150
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F 0 "J?" H 15700 6150 50 0000 C CNN
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F 1 "CONN_01X39" V 15800 4150 50 0000 C CNN
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F 2 "Pin_Headers:Pin_Header_Angled_1x39_Pitch2.54mm" H 15700 4150 50 0001 C CNN
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F 3 "" H 15700 4150 50 0001 C CNN
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1 15700 4150
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1 0 0 -1
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$EndComp
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NoConn ~ 15500 5950
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NoConn ~ 15500 4450
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NoConn ~ 15500 4650
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NoConn ~ 15500 6050
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NoConn ~ 15500 4250
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NoConn ~ 15500 3550
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NoConn ~ 15500 3450
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NoConn ~ 15500 3250
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NoConn ~ 15500 3150
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NoConn ~ 15500 3050
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NoConn ~ 15500 2950
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NoConn ~ 15500 2850
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NoConn ~ 15500 2750
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NoConn ~ 15500 2650
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NoConn ~ 15500 4850
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NoConn ~ 15500 4950
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NoConn ~ 15500 5050
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NoConn ~ 15500 5150
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NoConn ~ 15500 5250
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NoConn ~ 15500 5350
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NoConn ~ 15500 5450
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NoConn ~ 15500 5550
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NoConn ~ 15500 2250
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NoConn ~ 15500 2350
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NoConn ~ 15500 2450
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NoConn ~ 15500 2550
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NoConn ~ 15500 3650
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NoConn ~ 15500 3750
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NoConn ~ 15500 4050
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NoConn ~ 15500 4150
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$Comp
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L RCA_PLUG J?
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U 1 1 5942C0BB
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P 12950 7050
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F 0 "J?" H 12960 7170 50 0000 C CNN
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F 1 "Video" V 13065 7050 50 0000 C CNN
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F 2 "rca:rca_yellow" H 12950 7050 50 0001 C CNN
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F 3 "" H 12950 7050 50 0001 C CNN
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1 12950 7050
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1 0 0 -1
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$EndComp
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$Comp
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L CONN_02X20 J?
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U 1 1 5942C0BE
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P 1650 1825
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F 0 "J?" H 1650 2875 50 0000 C CNN
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F 1 "General Video Connector" V 1650 1825 50 0000 C CNN
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F 2 "Connectors:IDC_Header_Straight_40pins" H 1650 875 50 0001 C CNN
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F 3 "" H 1650 875 50 0001 C CNN
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1 1650 1825
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1 0 0 -1
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$EndComp
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GV_A4
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Text GLabel 1900 2275 2 60 Output ~ 0
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GV_A5
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Text GLabel 1900 2375 2 60 Output ~ 0
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GV_A6
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Text GLabel 1900 2475 2 60 Output ~ 0
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GV_A7
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Text GLabel 1900 975 2 60 BiDi ~ 0
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GV_D0
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Text GLabel 1900 1075 2 60 BiDi ~ 0
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GV_D1
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Text GLabel 1900 1175 2 60 BiDi ~ 0
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GV_D2
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Text GLabel 1900 1275 2 60 BiDi ~ 0
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GV_D3
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Text GLabel 1900 1375 2 60 BiDi ~ 0
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GV_D4
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Text GLabel 1900 1475 2 60 BiDi ~ 0
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GV_D5
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Text GLabel 1900 1575 2 60 BiDi ~ 0
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GV_D6
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Text GLabel 1900 1675 2 60 BiDi ~ 0
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GV_D7
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NoConn ~ 1400 1475
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NoConn ~ 1400 1575
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NoConn ~ 1400 1675
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NoConn ~ 1400 975
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NoConn ~ 1400 1075
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NoConn ~ 1400 1175
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NoConn ~ 1400 1275
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Text GLabel 1900 2575 2 60 Output ~ 0
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GV_RW
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Text GLabel 1900 2675 2 60 Output ~ 0
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GV_E
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Text GLabel 1650 2975 3 60 Output ~ 0
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GND
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Text GLabel 1400 1375 0 60 Output ~ 0
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GV_CS
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NoConn ~ 1400 2375
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NoConn ~ 1400 2475
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NoConn ~ 1400 2575
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NoConn ~ 15500 3350
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NoConn ~ 15500 4550
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$Comp
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L C_Small C1
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U 1 1 5942C0C0
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P 15075 1225
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F 0 "C1" H 15085 1295 50 0000 L CNN
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F 1 "100nF" V 14975 1125 50 0000 L CNN
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F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 15075 1225 50 0001 C CNN
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F 3 "" H 15075 1225 50 0001 C CNN
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1 15075 1225
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-1 0 0 1
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$EndComp
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$Comp
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L C_Small C2
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U 1 1 5942C0C1
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P 15350 1225
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F 0 "C2" H 15360 1295 50 0000 L CNN
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F 1 "100nF" V 15250 1125 50 0000 L CNN
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F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 15350 1225 50 0001 C CNN
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F 3 "" H 15350 1225 50 0001 C CNN
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1 15350 1225
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-1 0 0 1
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$EndComp
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Text GLabel 15075 925 1 60 Input ~ 0
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VCC
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Text GLabel 15075 1525 3 60 Output ~ 0
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GND
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Text GLabel 1400 2275 0 60 Output ~ 0
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GV_A13
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Text GLabel 1400 2175 0 60 Output ~ 0
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GV_A12
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Text GLabel 1400 2075 0 60 Output ~ 0
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GV_A11
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Text GLabel 1400 1975 0 60 Output ~ 0
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GV_A10
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Text GLabel 1400 1875 0 60 Output ~ 0
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GV_A9
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Text GLabel 1400 1775 0 60 Output ~ 0
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GV_A8
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$Comp
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L 74LS373 U13
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U 1 1 5942EDB7
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P 1975 3875
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F 0 "U13" H 1975 3875 50 0000 C CNN
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F 1 "74LS373" H 2025 3525 50 0000 C CNN
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F 2 "" H 1975 3875 50 0001 C CNN
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F 3 "" H 1975 3875 50 0001 C CNN
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1 1975 3875
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1 0 0 -1
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$EndComp
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$Comp
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L 74LS373 U12
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U 1 1 5942F086
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F 0 "U12" H 1975 5225 50 0000 C CNN
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F 1 "74LS373" H 2025 4875 50 0000 C CNN
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F 2 "" H 1975 5225 50 0001 C CNN
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F 3 "" H 1975 5225 50 0001 C CNN
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1 1975 5225
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1 0 0 -1
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$EndComp
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$Comp
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L 74LS373 U11
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U 1 1 5942F323
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P 1975 6575
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F 0 "U11" H 1975 6575 50 0000 C CNN
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F 1 "74LS373" H 2025 6225 50 0000 C CNN
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F 2 "" H 1975 6575 50 0001 C CNN
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F 3 "" H 1975 6575 50 0001 C CNN
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1 1975 6575
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1 0 0 -1
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$EndComp
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Text GLabel 625 4275 3 60 Output ~ 0
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GND
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$Comp
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L 74LS00 U16
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U 4 1 5942FCA2
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P 3925 1625
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F 0 "U16" H 3925 1675 50 0000 C CNN
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F 1 "74LS00" H 3925 1525 50 0000 C CNN
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F 2 "" H 3925 1625 50 0001 C CNN
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F 3 "" H 3925 1625 50 0001 C CNN
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4 3925 1625
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0 -1 -1 0
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$EndComp
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$Comp
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L 74LS00 U16
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U 3 1 5942FE3D
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P 3400 5150
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F 0 "U16" H 3400 5200 50 0000 C CNN
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F 1 "74LS00" H 3400 5050 50 0000 C CNN
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F 2 "" H 3400 5150 50 0001 C CNN
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F 3 "" H 3400 5150 50 0001 C CNN
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3 3400 5150
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0 1 1 0
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$EndComp
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$Comp
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L 74LS00 U16
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U 2 1 5942FEA4
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P 3300 3950
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F 0 "U16" H 3300 4000 50 0000 C CNN
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F 1 "74LS00" H 3300 3850 50 0000 C CNN
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F 2 "" H 3300 3950 50 0001 C CNN
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F 3 "" H 3300 3950 50 0001 C CNN
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2 3300 3950
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0 1 1 0
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$EndComp
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$Comp
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L 74LS00 U16
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U 1 1 5942FF0F
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P 3200 2750
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F 0 "U16" H 3200 2800 50 0000 C CNN
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F 1 "74LS00" H 3200 2650 50 0000 C CNN
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F 2 "" H 3200 2750 50 0001 C CNN
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F 3 "" H 3200 2750 50 0001 C CNN
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1 3200 2750
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0 1 1 0
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$EndComp
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Text GLabel 3500 4550 1 60 Input ~ 0
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VCC
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Text GLabel 3400 3350 1 60 Input ~ 0
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GV_E
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Text GLabel 3100 2150 1 60 Input ~ 0
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VCC
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$Comp
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L 74LS32 U15
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U 1 1 59432819
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P 3300 1550
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F 0 "U15" H 3300 1600 50 0000 C CNN
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F 1 "74LS32" H 3300 1500 50 0000 C CNN
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F 2 "" H 3300 1550 50 0001 C CNN
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F 3 "" H 3300 1550 50 0001 C CNN
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1 3300 1550
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0 1 1 0
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$EndComp
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Text GLabel 3200 950 1 60 Input ~ 0
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GV_CS
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Text GLabel 3400 950 1 60 Input ~ 0
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GV_RW
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Text GLabel 3825 2225 3 60 Input ~ 0
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GV_CS
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$Comp
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L 74LS04 U17
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U 1 1 59438AAE
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P 5100 5800
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F 0 "U17" H 5295 5915 50 0000 C CNN
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F 1 "74LS04" H 5290 5675 50 0000 C CNN
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F 2 "" H 5100 5800 50 0001 C CNN
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F 3 "" H 5100 5800 50 0001 C CNN
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1 5100 5800
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1 0 0 -1
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$EndComp
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$Comp
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L 74LS04 U17
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U 3 1 59438CDD
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P 4025 2675
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F 0 "U17" H 4220 2790 50 0000 C CNN
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F 1 "74LS04" H 4215 2550 50 0000 C CNN
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F 2 "" H 4025 2675 50 0001 C CNN
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F 3 "" H 4025 2675 50 0001 C CNN
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3 4025 2675
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0 -1 -1 0
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$EndComp
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$Comp
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L 74LS04 U17
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U 4 1 59438D38
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P 4125 4775
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F 0 "U17" H 4320 4890 50 0000 C CNN
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F 1 "74LS04" H 4315 4650 50 0000 C CNN
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F 2 "" H 4125 4775 50 0001 C CNN
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F 3 "" H 4125 4775 50 0001 C CNN
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4 4125 4775
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0 -1 -1 0
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|
$EndComp
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$Comp
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L 74LS04 U17
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U 5 1 59438ECE
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P 4125 5675
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F 0 "U17" H 4320 5790 50 0000 C CNN
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F 1 "74LS04" H 4315 5550 50 0000 C CNN
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F 2 "" H 4125 5675 50 0001 C CNN
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F 3 "" H 4125 5675 50 0001 C CNN
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5 4125 5675
|
|
0 -1 -1 0
|
|
$EndComp
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$Comp
|
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L 74LS04 U17
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U 6 1 59438F2D
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P 4125 6575
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|
F 0 "U17" H 4320 6690 50 0000 C CNN
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F 1 "74LS04" H 4315 6450 50 0000 C CNN
|
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F 2 "" H 4125 6575 50 0001 C CNN
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F 3 "" H 4125 6575 50 0001 C CNN
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6 4125 6575
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0 -1 -1 0
|
|
$EndComp
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$Comp
|
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L 74LS86 U14
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U 1 1 594395D3
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P 4650 6600
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F 0 "U14" H 4700 6650 50 0000 C CNN
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F 1 "74LS86" H 4700 6550 50 0000 C CNN
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F 2 "" H 4650 6600 50 0001 C CNN
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F 3 "" H 4650 6600 50 0001 C CNN
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1 4650 6600
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0 -1 -1 0
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$EndComp
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$Comp
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L 74LS86 U6
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U 3 1 5943976D
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P 7975 3875
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F 0 "U6" H 8025 3925 50 0000 C CNN
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F 1 "74LS86" H 8025 3825 50 0000 C CNN
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F 2 "" H 7975 3875 50 0001 C CNN
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F 3 "" H 7975 3875 50 0001 C CNN
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3 7975 3875
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1 0 0 -1
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$EndComp
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$Comp
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L 74LS86 U14
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U 4 1 594397E4
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P 4025 3725
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F 0 "U14" H 4075 3775 50 0000 C CNN
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F 1 "74LS86" H 4075 3675 50 0000 C CNN
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F 2 "" H 4025 3725 50 0001 C CNN
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F 3 "" H 4025 3725 50 0001 C CNN
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4 4025 3725
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0 -1 -1 0
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$EndComp
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RAM_WE
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N3
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Text GLabel 4550 7200 3 60 Input ~ 0
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N1
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Text GLabel 4750 7200 3 60 Input ~ 0
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N2
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$Comp
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L CY7C199 U10
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U 1 1 59442397
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P 5800 2950
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F 0 "U10" H 5350 4050 50 0000 L CNN
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F 1 "CY7C199" H 5950 4050 50 0000 L CNN
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F 2 "" H 5800 2950 50 0001 C CNN
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F 3 "" H 5800 2950 50 0001 C CNN
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1 5800 2950
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1 0 0 -1
|
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$EndComp
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Text GLabel 15500 3850 0 60 Input ~ 0
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GND
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Text GLabel 5800 1750 1 60 Input ~ 0
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VCC
|
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Text GLabel 5550 5800 2 60 Output ~ 0
|
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RAM_OE
|
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Text GLabel 5200 3750 0 60 Input ~ 0
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RAM_OE
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Text GLabel 5200 3850 0 60 Input ~ 0
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RAM_WE
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Text GLabel 3400 5750 3 60 Output ~ 0
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TRAN_LE
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Text GLabel 750 7200 3 60 Input ~ 0
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TRAN_LE
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Text GLabel 875 7200 3 60 Input ~ 0
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TRAN_OE
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Text GLabel 4650 5275 1 60 Output ~ 0
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TRAN_OE
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$Comp
|
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L C_Small C20
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U 1 1 59456FEA
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P 5050 5450
|
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F 0 "C20" H 5060 5520 50 0000 L CNN
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F 1 "470pF" V 4950 5350 50 0000 L CNN
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F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 5050 5450 50 0001 C CNN
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F 3 "" H 5050 5450 50 0001 C CNN
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1 5050 5450
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0 -1 -1 0
|
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$EndComp
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Text GLabel 5550 5450 2 60 Output ~ 0
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GND
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Text GLabel 1275 3875 0 60 Input ~ 0
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GV_A13
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Text GLabel 1275 3775 0 60 Input ~ 0
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GV_A12
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Text GLabel 1275 3675 0 60 Input ~ 0
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GV_A11
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Text GLabel 1275 3575 0 60 Input ~ 0
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GV_A10
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Text GLabel 1275 3475 0 60 Input ~ 0
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GV_A9
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Text GLabel 1275 3375 0 60 Input ~ 0
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GV_A8
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Text GLabel 1275 5425 0 60 Input ~ 0
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GV_A7
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Text GLabel 1275 5325 0 60 Input ~ 0
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GV_A6
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Text GLabel 1275 5225 0 60 Input ~ 0
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GV_A5
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Text GLabel 1275 5125 0 60 Input ~ 0
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GV_A4
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Text GLabel 1275 5025 0 60 Input ~ 0
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GV_A3
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Text GLabel 1275 4925 0 60 Input ~ 0
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GV_A2
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Text GLabel 1275 4825 0 60 Input ~ 0
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GV_A1
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Text GLabel 1275 4725 0 60 Input ~ 0
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GV_A0
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Text GLabel 1275 6075 0 60 BiDi ~ 0
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GV_D0
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Text GLabel 1275 6175 0 60 BiDi ~ 0
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GV_D1
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Text GLabel 1275 6275 0 60 BiDi ~ 0
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GV_D2
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Text GLabel 1275 6375 0 60 BiDi ~ 0
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GV_D3
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Text GLabel 1275 6475 0 60 BiDi ~ 0
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GV_D4
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Text GLabel 1275 6575 0 60 BiDi ~ 0
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GV_D5
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Text GLabel 1275 6675 0 60 BiDi ~ 0
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GV_D6
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Text GLabel 1275 6775 0 60 BiDi ~ 0
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GV_D7
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Text GLabel 2675 6075 2 60 BiDi ~ 0
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D0
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Text GLabel 2675 6175 2 60 BiDi ~ 0
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D1
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Text GLabel 2675 6275 2 60 BiDi ~ 0
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D2
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Text GLabel 2675 6375 2 60 BiDi ~ 0
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D3
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Text GLabel 2675 6475 2 60 BiDi ~ 0
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D4
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Text GLabel 2675 6575 2 60 BiDi ~ 0
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D5
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Text GLabel 2675 6675 2 60 BiDi ~ 0
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D6
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Text GLabel 2675 6775 2 60 BiDi ~ 0
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D7
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Text GLabel 2675 5425 2 60 Output ~ 0
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A7
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Text GLabel 2675 5325 2 60 Output ~ 0
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A6
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Text GLabel 2675 5225 2 60 Output ~ 0
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A5
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Text GLabel 2675 5125 2 60 Output ~ 0
|
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A4
|
|
Text GLabel 2675 5025 2 60 Output ~ 0
|
|
A3
|
|
Text GLabel 2675 4925 2 60 Output ~ 0
|
|
A2
|
|
Text GLabel 2675 4825 2 60 Output ~ 0
|
|
A1
|
|
Text GLabel 2675 4725 2 60 Output ~ 0
|
|
A0
|
|
Text GLabel 2675 3875 2 60 Output ~ 0
|
|
A13
|
|
Text GLabel 2675 3775 2 60 Output ~ 0
|
|
A12
|
|
Text GLabel 2675 3675 2 60 Output ~ 0
|
|
A11
|
|
Text GLabel 2675 3575 2 60 Output ~ 0
|
|
A10
|
|
Text GLabel 2675 3475 2 60 Output ~ 0
|
|
A9
|
|
Text GLabel 2675 3375 2 60 Output ~ 0
|
|
A8
|
|
NoConn ~ 2675 4075
|
|
NoConn ~ 2675 3975
|
|
Text GLabel 5200 3350 0 60 Input ~ 0
|
|
A13
|
|
Text GLabel 5200 3250 0 60 Input ~ 0
|
|
A12
|
|
Text GLabel 5200 3150 0 60 Input ~ 0
|
|
A11
|
|
Text GLabel 5200 3050 0 60 Input ~ 0
|
|
A10
|
|
Text GLabel 5200 2950 0 60 Input ~ 0
|
|
A9
|
|
Text GLabel 5200 2850 0 60 Input ~ 0
|
|
A8
|
|
Text GLabel 5200 2750 0 60 Input ~ 0
|
|
A7
|
|
Text GLabel 5200 2650 0 60 Input ~ 0
|
|
A6
|
|
Text GLabel 5200 2550 0 60 Input ~ 0
|
|
A5
|
|
Text GLabel 5200 2450 0 60 Input ~ 0
|
|
A4
|
|
Text GLabel 5200 2350 0 60 Input ~ 0
|
|
A3
|
|
Text GLabel 5200 2250 0 60 Input ~ 0
|
|
A2
|
|
Text GLabel 5200 2150 0 60 Input ~ 0
|
|
A1
|
|
Text GLabel 5200 2050 0 60 Input ~ 0
|
|
A0
|
|
Text GLabel 6400 2050 2 60 BiDi ~ 0
|
|
D0
|
|
Text GLabel 6400 2150 2 60 BiDi ~ 0
|
|
D1
|
|
Text GLabel 6400 2250 2 60 BiDi ~ 0
|
|
D2
|
|
Text GLabel 6400 2350 2 60 BiDi ~ 0
|
|
D3
|
|
Text GLabel 6400 2450 2 60 BiDi ~ 0
|
|
D4
|
|
Text GLabel 6400 2550 2 60 BiDi ~ 0
|
|
D5
|
|
Text GLabel 6400 2650 2 60 BiDi ~ 0
|
|
D6
|
|
Text GLabel 6400 2750 2 60 BiDi ~ 0
|
|
D7
|
|
$Comp
|
|
L R R?
|
|
U 1 1 5947320E
|
|
P 6625 975
|
|
F 0 "R?" V 6705 975 50 0000 C CNN
|
|
F 1 "1k" V 6625 975 50 0000 C CNN
|
|
F 2 "" V 6555 975 50 0001 C CNN
|
|
F 3 "" H 6625 975 50 0001 C CNN
|
|
1 6625 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1175 2925 2100 2925
|
|
Wire Wire Line
|
|
1650 2925 1650 2975
|
|
Wire Wire Line
|
|
2100 2925 2100 2775
|
|
Wire Wire Line
|
|
2100 2775 1900 2775
|
|
Connection ~ 1650 2925
|
|
Wire Wire Line
|
|
1175 2775 1400 2775
|
|
Wire Wire Line
|
|
1175 2675 1175 2925
|
|
Wire Wire Line
|
|
1900 875 2350 875
|
|
Wire Wire Line
|
|
2350 875 2350 2850
|
|
Wire Wire Line
|
|
2350 2850 2100 2850
|
|
Connection ~ 2100 2850
|
|
Connection ~ 1175 2850
|
|
Wire Wire Line
|
|
1400 875 775 875
|
|
Wire Wire Line
|
|
775 875 775 2850
|
|
Wire Wire Line
|
|
775 2850 1175 2850
|
|
Wire Wire Line
|
|
15075 925 15075 1125
|
|
Wire Wire Line
|
|
15075 1325 15075 1525
|
|
Wire Wire Line
|
|
15350 1125 15350 1050
|
|
Wire Wire Line
|
|
15350 1050 15075 1050
|
|
Connection ~ 15075 1050
|
|
Wire Wire Line
|
|
15350 1325 15350 1425
|
|
Wire Wire Line
|
|
15350 1425 15075 1425
|
|
Connection ~ 15075 1425
|
|
Wire Wire Line
|
|
1400 2675 1175 2675
|
|
Connection ~ 1175 2775
|
|
Wire Wire Line
|
|
3925 4325 3925 7200
|
|
Wire Wire Line
|
|
3925 7200 4125 7200
|
|
Wire Wire Line
|
|
4125 7200 4125 7025
|
|
Wire Wire Line
|
|
4025 7200 4025 7375
|
|
Connection ~ 4025 7200
|
|
Wire Wire Line
|
|
5800 4150 5800 4300
|
|
Wire Wire Line
|
|
4750 3450 5200 3450
|
|
Wire Wire Line
|
|
4750 4225 5800 4225
|
|
Connection ~ 5800 4225
|
|
Wire Wire Line
|
|
4650 5275 4650 6000
|
|
Connection ~ 4650 5800
|
|
Wire Wire Line
|
|
4750 3450 4750 4225
|
|
Wire Wire Line
|
|
5200 3650 4750 3650
|
|
Connection ~ 4750 3650
|
|
Wire Wire Line
|
|
4950 5450 4650 5450
|
|
Connection ~ 4650 5450
|
|
Wire Wire Line
|
|
5150 5450 5550 5450
|
|
Wire Wire Line
|
|
1275 4375 875 4375
|
|
Wire Wire Line
|
|
875 4375 875 7200
|
|
Wire Wire Line
|
|
1275 4275 750 4275
|
|
Wire Wire Line
|
|
750 4275 750 7200
|
|
Wire Wire Line
|
|
1275 5625 750 5625
|
|
Connection ~ 750 5625
|
|
Wire Wire Line
|
|
1275 5725 875 5725
|
|
Connection ~ 875 5725
|
|
Wire Wire Line
|
|
1275 6975 750 6975
|
|
Connection ~ 750 6975
|
|
Wire Wire Line
|
|
1275 7075 875 7075
|
|
Connection ~ 875 7075
|
|
Wire Wire Line
|
|
1275 3975 625 3975
|
|
Wire Wire Line
|
|
625 3975 625 4275
|
|
Wire Wire Line
|
|
1275 4075 625 4075
|
|
Connection ~ 625 4075
|
|
$Comp
|
|
L R R?
|
|
U 1 1 5947822C
|
|
P 6475 975
|
|
F 0 "R?" V 6555 975 50 0000 C CNN
|
|
F 1 "1k" V 6475 975 50 0000 C CNN
|
|
F 2 "" V 6405 975 50 0001 C CNN
|
|
F 3 "" H 6475 975 50 0001 C CNN
|
|
1 6475 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 594782A4
|
|
P 6325 975
|
|
F 0 "R?" V 6405 975 50 0000 C CNN
|
|
F 1 "1k" V 6325 975 50 0000 C CNN
|
|
F 2 "" V 6255 975 50 0001 C CNN
|
|
F 3 "" H 6325 975 50 0001 C CNN
|
|
1 6325 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 5947831D
|
|
P 6175 975
|
|
F 0 "R?" V 6255 975 50 0000 C CNN
|
|
F 1 "1k" V 6175 975 50 0000 C CNN
|
|
F 2 "" V 6105 975 50 0001 C CNN
|
|
F 3 "" H 6175 975 50 0001 C CNN
|
|
1 6175 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 59478399
|
|
P 6025 975
|
|
F 0 "R?" V 6105 975 50 0000 C CNN
|
|
F 1 "1k" V 6025 975 50 0000 C CNN
|
|
F 2 "" V 5955 975 50 0001 C CNN
|
|
F 3 "" H 6025 975 50 0001 C CNN
|
|
1 6025 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 59478414
|
|
P 5875 975
|
|
F 0 "R?" V 5955 975 50 0000 C CNN
|
|
F 1 "1k" V 5875 975 50 0000 C CNN
|
|
F 2 "" V 5805 975 50 0001 C CNN
|
|
F 3 "" H 5875 975 50 0001 C CNN
|
|
1 5875 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 59478492
|
|
P 5725 975
|
|
F 0 "R?" V 5805 975 50 0000 C CNN
|
|
F 1 "1k" V 5725 975 50 0000 C CNN
|
|
F 2 "" V 5655 975 50 0001 C CNN
|
|
F 3 "" H 5725 975 50 0001 C CNN
|
|
1 5725 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 59478513
|
|
P 5575 975
|
|
F 0 "R?" V 5655 975 50 0000 C CNN
|
|
F 1 "1k" V 5575 975 50 0000 C CNN
|
|
F 2 "" V 5505 975 50 0001 C CNN
|
|
F 3 "" H 5575 975 50 0001 C CNN
|
|
1 5575 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 594787DB
|
|
P 5425 975
|
|
F 0 "R?" V 5505 975 50 0000 C CNN
|
|
F 1 "1k" V 5425 975 50 0000 C CNN
|
|
F 2 "" V 5355 975 50 0001 C CNN
|
|
F 3 "" H 5425 975 50 0001 C CNN
|
|
1 5425 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 59478862
|
|
P 5275 975
|
|
F 0 "R?" V 5355 975 50 0000 C CNN
|
|
F 1 "1k" V 5275 975 50 0000 C CNN
|
|
F 2 "" V 5205 975 50 0001 C CNN
|
|
F 3 "" H 5275 975 50 0001 C CNN
|
|
1 5275 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 594788EC
|
|
P 5125 975
|
|
F 0 "R?" V 5205 975 50 0000 C CNN
|
|
F 1 "1k" V 5125 975 50 0000 C CNN
|
|
F 2 "" V 5055 975 50 0001 C CNN
|
|
F 3 "" H 5125 975 50 0001 C CNN
|
|
1 5125 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 59478979
|
|
P 4975 975
|
|
F 0 "R?" V 5055 975 50 0000 C CNN
|
|
F 1 "1k" V 4975 975 50 0000 C CNN
|
|
F 2 "" V 4905 975 50 0001 C CNN
|
|
F 3 "" H 4975 975 50 0001 C CNN
|
|
1 4975 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 59478BC1
|
|
P 4825 975
|
|
F 0 "R?" V 4905 975 50 0000 C CNN
|
|
F 1 "1k" V 4825 975 50 0000 C CNN
|
|
F 2 "" V 4755 975 50 0001 C CNN
|
|
F 3 "" H 4825 975 50 0001 C CNN
|
|
1 4825 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 59478C5A
|
|
P 4675 975
|
|
F 0 "R?" V 4755 975 50 0000 C CNN
|
|
F 1 "1k" V 4675 975 50 0000 C CNN
|
|
F 2 "" V 4605 975 50 0001 C CNN
|
|
F 3 "" H 4675 975 50 0001 C CNN
|
|
1 4675 975
|
|
-1 0 0 1
|
|
$EndComp
|
|
Text GLabel 5725 1125 3 60 Output ~ 0
|
|
A7
|
|
Text GLabel 5575 1125 3 60 Output ~ 0
|
|
A6
|
|
Text GLabel 5425 1125 3 60 Output ~ 0
|
|
A5
|
|
Text GLabel 5275 1125 3 60 Output ~ 0
|
|
A4
|
|
Text GLabel 5125 1125 3 60 Output ~ 0
|
|
A3
|
|
Text GLabel 4975 1125 3 60 Output ~ 0
|
|
A2
|
|
Text GLabel 4825 1125 3 60 Output ~ 0
|
|
A1
|
|
Text GLabel 4675 1125 3 60 Output ~ 0
|
|
A0
|
|
Text GLabel 6625 1125 3 60 Output ~ 0
|
|
A13
|
|
Text GLabel 6475 1125 3 60 Output ~ 0
|
|
A12
|
|
Text GLabel 6325 1125 3 60 Output ~ 0
|
|
A11
|
|
Text GLabel 6175 1125 3 60 Output ~ 0
|
|
A10
|
|
Text GLabel 6025 1125 3 60 Output ~ 0
|
|
A9
|
|
Text GLabel 5875 1125 3 60 Output ~ 0
|
|
A8
|
|
Text GLabel 4675 825 1 60 Input ~ 0
|
|
N3
|
|
Text GLabel 4825 825 1 60 Input ~ 0
|
|
N4
|
|
Text GLabel 4975 825 1 60 Input ~ 0
|
|
N5
|
|
Text GLabel 5125 825 1 60 Input ~ 0
|
|
N6
|
|
Text GLabel 5275 825 1 60 Input ~ 0
|
|
N7
|
|
Text GLabel 5425 825 1 60 Input ~ 0
|
|
N8
|
|
Text GLabel 5575 825 1 60 Input ~ 0
|
|
N9
|
|
Text GLabel 5725 825 1 60 Input ~ 0
|
|
N10
|
|
Text GLabel 5875 825 1 60 Input ~ 0
|
|
N11
|
|
Text GLabel 6025 825 1 60 Input ~ 0
|
|
N12
|
|
Text GLabel 6175 825 1 60 Input ~ 0
|
|
N13
|
|
Text GLabel 6325 825 1 60 Input ~ 0
|
|
N14
|
|
Text GLabel 6475 825 1 60 Input ~ 0
|
|
N15
|
|
Text GLabel 6625 825 1 60 Input ~ 0
|
|
N16
|
|
$Comp
|
|
L 74LS04 U3
|
|
U 1 1 594868F5
|
|
P 1625 7525
|
|
F 0 "U3" H 1820 7640 50 0000 C CNN
|
|
F 1 "74LS04" H 1815 7400 50 0000 C CNN
|
|
F 2 "" H 1625 7525 50 0001 C CNN
|
|
F 3 "" H 1625 7525 50 0001 C CNN
|
|
1 1625 7525
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS04 U3
|
|
U 2 1 59486DC2
|
|
P 2625 7525
|
|
F 0 "U3" H 2820 7640 50 0000 C CNN
|
|
F 1 "74LS04" H 2815 7400 50 0000 C CNN
|
|
F 2 "" H 2625 7525 50 0001 C CNN
|
|
F 3 "" H 2625 7525 50 0001 C CNN
|
|
2 2625 7525
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS04 U7
|
|
U 1 1 59486E5E
|
|
P 7825 4300
|
|
F 0 "U7" H 8020 4415 50 0000 C CNN
|
|
F 1 "74LS04" H 8015 4175 50 0000 C CNN
|
|
F 2 "" H 7825 4300 50 0001 C CNN
|
|
F 3 "" H 7825 4300 50 0001 C CNN
|
|
1 7825 4300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS04 U3
|
|
U 4 1 5948711D
|
|
P 7825 4775
|
|
F 0 "U3" H 8020 4890 50 0000 C CNN
|
|
F 1 "74LS04" H 8015 4650 50 0000 C CNN
|
|
F 2 "" H 7825 4775 50 0001 C CNN
|
|
F 3 "" H 7825 4775 50 0001 C CNN
|
|
4 7825 4775
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS04 U3
|
|
U 5 1 594871C1
|
|
P 8725 4775
|
|
F 0 "U3" H 8920 4890 50 0000 C CNN
|
|
F 1 "74LS04" H 8915 4650 50 0000 C CNN
|
|
F 2 "" H 8725 4775 50 0001 C CNN
|
|
F 3 "" H 8725 4775 50 0001 C CNN
|
|
5 8725 4775
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS04 U3
|
|
U 6 1 59487410
|
|
P 9625 4775
|
|
F 0 "U3" H 9820 4890 50 0000 C CNN
|
|
F 1 "74LS04" H 9815 4650 50 0000 C CNN
|
|
F 2 "" H 9625 4775 50 0001 C CNN
|
|
F 3 "" H 9625 4775 50 0001 C CNN
|
|
6 9625 4775
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 3175 7525 2 60 Output ~ 0
|
|
CLOCK
|
|
Wire Wire Line
|
|
3075 7525 3175 7525
|
|
Wire Wire Line
|
|
2075 7525 2175 7525
|
|
$Comp
|
|
L R R?
|
|
U 1 1 5948AA3F
|
|
P 1575 7825
|
|
F 0 "R?" V 1655 7825 50 0000 C CNN
|
|
F 1 "47k" V 1575 7825 50 0000 C CNN
|
|
F 2 "" V 1505 7825 50 0001 C CNN
|
|
F 3 "" H 1575 7825 50 0001 C CNN
|
|
1 1575 7825
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2125 7525 2125 7875
|
|
Wire Wire Line
|
|
2125 7825 1725 7825
|
|
Connection ~ 2125 7525
|
|
Wire Wire Line
|
|
1175 7825 1425 7825
|
|
$Comp
|
|
L R R?
|
|
U 1 1 5948C4E6
|
|
P 2125 8025
|
|
F 0 "R?" V 2205 8025 50 0000 C CNN
|
|
F 1 "1k" V 2125 8025 50 0000 C CNN
|
|
F 2 "" V 2055 8025 50 0001 C CNN
|
|
F 3 "" H 2125 8025 50 0001 C CNN
|
|
1 2125 8025
|
|
-1 0 0 1
|
|
$EndComp
|
|
Connection ~ 2125 7825
|
|
$Comp
|
|
L Crystal_Small Y?
|
|
U 1 1 5948D0CD
|
|
P 1575 8225
|
|
F 0 "Y?" H 1575 8325 50 0000 C CNN
|
|
F 1 "8 Mhz" H 1575 8125 50 0000 C CNN
|
|
F 2 "" H 1575 8225 50 0001 C CNN
|
|
F 3 "" H 1575 8225 50 0001 C CNN
|
|
1 1575 8225
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1675 8225 2125 8225
|
|
Wire Wire Line
|
|
1175 8225 1475 8225
|
|
Connection ~ 1175 7825
|
|
$Comp
|
|
L C_Small C?
|
|
U 1 1 5948E4FA
|
|
P 2125 8375
|
|
F 0 "C?" H 2135 8445 50 0000 L CNN
|
|
F 1 "22pF" V 2025 8275 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 2125 8375 50 0001 C CNN
|
|
F 3 "" H 2125 8375 50 0001 C CNN
|
|
1 2125 8375
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1175 7525 1175 8275
|
|
Wire Wire Line
|
|
2125 8175 2125 8275
|
|
Connection ~ 2125 8225
|
|
$Comp
|
|
L C_Small C?
|
|
U 1 1 59490A90
|
|
P 1175 8375
|
|
F 0 "C?" H 1185 8445 50 0000 L CNN
|
|
F 1 "22pF" V 1075 8275 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 1175 8375 50 0001 C CNN
|
|
F 3 "" H 1175 8375 50 0001 C CNN
|
|
1 1175 8375
|
|
-1 0 0 1
|
|
$EndComp
|
|
Connection ~ 1175 8225
|
|
Text GLabel 1575 8575 3 60 Output ~ 0
|
|
GND
|
|
Wire Wire Line
|
|
1175 8475 1175 8500
|
|
Wire Wire Line
|
|
1175 8500 2125 8500
|
|
Wire Wire Line
|
|
1575 8500 1575 8575
|
|
Wire Wire Line
|
|
2125 8500 2125 8475
|
|
Connection ~ 1575 8500
|
|
$Comp
|
|
L 74LS86 U6
|
|
U 1 1 594991A6
|
|
P 8025 7300
|
|
F 0 "U6" H 8075 7350 50 0000 C CNN
|
|
F 1 "74LS86" H 8075 7250 50 0000 C CNN
|
|
F 2 "" H 8025 7300 50 0001 C CNN
|
|
F 3 "" H 8025 7300 50 0001 C CNN
|
|
1 8025 7300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS86 U6
|
|
U 2 1 594992F2
|
|
P 10675 4675
|
|
F 0 "U6" H 10725 4725 50 0000 C CNN
|
|
F 1 "74LS86" H 10725 4625 50 0000 C CNN
|
|
F 2 "" H 10675 4675 50 0001 C CNN
|
|
F 3 "" H 10675 4675 50 0001 C CNN
|
|
2 10675 4675
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS86 U6
|
|
U 4 1 5949948D
|
|
P 1275 10175
|
|
F 0 "U6" H 1325 10225 50 0000 C CNN
|
|
F 1 "74LS86" H 1325 10125 50 0000 C CNN
|
|
F 2 "" H 1275 10175 50 0001 C CNN
|
|
F 3 "" H 1275 10175 50 0001 C CNN
|
|
4 1275 10175
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Text GLabel 1175 10775 3 60 Output ~ 0
|
|
GND
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 5949D5B5
|
|
P 2200 9025
|
|
F 0 "D?" H 2150 9105 50 0000 L CNN
|
|
F 1 "BAT42" H 1920 8945 50 0001 L CNN
|
|
F 2 "" V 2200 9025 50 0001 C CNN
|
|
F 3 "" V 2200 9025 50 0001 C CNN
|
|
1 2200 9025
|
|
-1 0 0 1
|
|
$EndComp
|
|
Text GLabel 2300 9400 2 60 Output ~ 0
|
|
N3
|
|
Text GLabel 2300 9275 2 60 Output ~ 0
|
|
N2
|
|
Text GLabel 2300 9150 2 60 Output ~ 0
|
|
N1
|
|
Text GLabel 2300 9025 2 60 Output ~ 0
|
|
N0
|
|
Text GLabel 2300 9525 2 60 Output ~ 0
|
|
N4
|
|
Text GLabel 2300 9650 2 60 Output ~ 0
|
|
N5
|
|
Text GLabel 2300 9775 2 60 Output ~ 0
|
|
N6
|
|
Text GLabel 2300 9900 2 60 Output ~ 0
|
|
N7
|
|
Text GLabel 2300 10025 2 60 Output ~ 0
|
|
N8
|
|
Text GLabel 2300 10150 2 60 Output ~ 0
|
|
N9
|
|
Text GLabel 2300 10275 2 60 Output ~ 0
|
|
N10
|
|
Text GLabel 2300 10400 2 60 Output ~ 0
|
|
N11
|
|
Text GLabel 2300 10525 2 60 Output ~ 0
|
|
N13
|
|
Text GLabel 2300 10775 2 60 Output ~ 0
|
|
N17
|
|
Text GLabel 2300 10650 2 60 Output ~ 0
|
|
N14
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A49A2
|
|
P 2100 9150
|
|
F 0 "D?" H 2050 9230 50 0000 L CNN
|
|
F 1 "BAT42" H 1820 9070 50 0001 L CNN
|
|
F 2 "" V 2100 9150 50 0001 C CNN
|
|
F 3 "" V 2100 9150 50 0001 C CNN
|
|
1 2100 9150
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A4A7F
|
|
P 2200 9275
|
|
F 0 "D?" H 2150 9355 50 0000 L CNN
|
|
F 1 "BAT42" H 1920 9195 50 0001 L CNN
|
|
F 2 "" V 2200 9275 50 0001 C CNN
|
|
F 3 "" V 2200 9275 50 0001 C CNN
|
|
1 2200 9275
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A4B51
|
|
P 2100 9400
|
|
F 0 "D?" H 2050 9480 50 0000 L CNN
|
|
F 1 "BAT42" H 1820 9320 50 0001 L CNN
|
|
F 2 "" V 2100 9400 50 0001 C CNN
|
|
F 3 "" V 2100 9400 50 0001 C CNN
|
|
1 2100 9400
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A4C2A
|
|
P 2200 9525
|
|
F 0 "D?" H 2150 9605 50 0000 L CNN
|
|
F 1 "BAT42" H 1920 9445 50 0001 L CNN
|
|
F 2 "" V 2200 9525 50 0001 C CNN
|
|
F 3 "" V 2200 9525 50 0001 C CNN
|
|
1 2200 9525
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A4D00
|
|
P 2100 9650
|
|
F 0 "D?" H 2050 9730 50 0000 L CNN
|
|
F 1 "BAT42" H 1820 9570 50 0001 L CNN
|
|
F 2 "" V 2100 9650 50 0001 C CNN
|
|
F 3 "" V 2100 9650 50 0001 C CNN
|
|
1 2100 9650
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A4DD9
|
|
P 2200 9775
|
|
F 0 "D?" H 2150 9855 50 0000 L CNN
|
|
F 1 "BAT42" H 1920 9695 50 0001 L CNN
|
|
F 2 "" V 2200 9775 50 0001 C CNN
|
|
F 3 "" V 2200 9775 50 0001 C CNN
|
|
1 2200 9775
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A4EB7
|
|
P 2100 9900
|
|
F 0 "D?" H 2050 9980 50 0000 L CNN
|
|
F 1 "BAT42" H 1820 9820 50 0001 L CNN
|
|
F 2 "" V 2100 9900 50 0001 C CNN
|
|
F 3 "" V 2100 9900 50 0001 C CNN
|
|
1 2100 9900
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A51A0
|
|
P 2200 10025
|
|
F 0 "D?" H 2150 10105 50 0000 L CNN
|
|
F 1 "BAT42" H 1920 9945 50 0001 L CNN
|
|
F 2 "" V 2200 10025 50 0001 C CNN
|
|
F 3 "" V 2200 10025 50 0001 C CNN
|
|
1 2200 10025
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A5280
|
|
P 2100 10150
|
|
F 0 "D?" H 2050 10230 50 0000 L CNN
|
|
F 1 "BAT42" H 1820 10070 50 0001 L CNN
|
|
F 2 "" V 2100 10150 50 0001 C CNN
|
|
F 3 "" V 2100 10150 50 0001 C CNN
|
|
1 2100 10150
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A5365
|
|
P 2200 10275
|
|
F 0 "D?" H 2150 10355 50 0000 L CNN
|
|
F 1 "BAT42" H 1920 10195 50 0001 L CNN
|
|
F 2 "" V 2200 10275 50 0001 C CNN
|
|
F 3 "" V 2200 10275 50 0001 C CNN
|
|
1 2200 10275
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A5449
|
|
P 2100 10400
|
|
F 0 "D?" H 2050 10480 50 0000 L CNN
|
|
F 1 "BAT42" H 1820 10320 50 0001 L CNN
|
|
F 2 "" V 2100 10400 50 0001 C CNN
|
|
F 3 "" V 2100 10400 50 0001 C CNN
|
|
1 2100 10400
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A5A55
|
|
P 2200 10525
|
|
F 0 "D?" H 2150 10605 50 0000 L CNN
|
|
F 1 "BAT42" H 1920 10445 50 0001 L CNN
|
|
F 2 "" V 2200 10525 50 0001 C CNN
|
|
F 3 "" V 2200 10525 50 0001 C CNN
|
|
1 2200 10525
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A5B43
|
|
P 2200 10775
|
|
F 0 "D?" H 2150 10855 50 0000 L CNN
|
|
F 1 "BAT42" H 1920 10695 50 0001 L CNN
|
|
F 2 "" V 2200 10775 50 0001 C CNN
|
|
F 3 "" V 2200 10775 50 0001 C CNN
|
|
1 2200 10775
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L D_Schottky_Small D?
|
|
U 1 1 594A5C32
|
|
P 2100 10650
|
|
F 0 "D?" H 2050 10730 50 0000 L CNN
|
|
F 1 "BAT42" H 1820 10570 50 0001 L CNN
|
|
F 2 "" V 2100 10650 50 0001 C CNN
|
|
F 3 "" V 2100 10650 50 0001 C CNN
|
|
1 2100 10650
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2200 10650 2300 10650
|
|
Wire Wire Line
|
|
2200 10400 2300 10400
|
|
Wire Wire Line
|
|
2200 10150 2300 10150
|
|
Wire Wire Line
|
|
2200 9900 2300 9900
|
|
Wire Wire Line
|
|
2200 9650 2300 9650
|
|
Wire Wire Line
|
|
2200 9400 2300 9400
|
|
Wire Wire Line
|
|
2200 9150 2300 9150
|
|
Wire Wire Line
|
|
1375 10775 2100 10775
|
|
Wire Wire Line
|
|
2000 9025 2000 10775
|
|
Connection ~ 2000 10650
|
|
Connection ~ 2000 10400
|
|
Connection ~ 2000 10150
|
|
Wire Wire Line
|
|
2100 10525 2000 10525
|
|
Connection ~ 2000 10525
|
|
Wire Wire Line
|
|
2100 10275 2000 10275
|
|
Connection ~ 2000 10275
|
|
Wire Wire Line
|
|
2100 10025 2000 10025
|
|
Connection ~ 2000 10025
|
|
Connection ~ 2000 9900
|
|
Connection ~ 2000 9650
|
|
Connection ~ 2000 9400
|
|
Wire Wire Line
|
|
2100 9275 2000 9275
|
|
Connection ~ 2000 9275
|
|
Wire Wire Line
|
|
2100 9525 2000 9525
|
|
Connection ~ 2000 9525
|
|
Wire Wire Line
|
|
2100 9775 2000 9775
|
|
Connection ~ 2000 9775
|
|
Wire Wire Line
|
|
2000 9025 2100 9025
|
|
Connection ~ 2000 9150
|
|
Connection ~ 2000 10775
|
|
$Comp
|
|
L R R?
|
|
U 1 1 594AA97C
|
|
P 1725 10525
|
|
F 0 "R?" V 1805 10525 50 0000 C CNN
|
|
F 1 "680" V 1725 10525 50 0000 C CNN
|
|
F 2 "" V 1655 10525 50 0001 C CNN
|
|
F 3 "" H 1725 10525 50 0001 C CNN
|
|
1 1725 10525
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1725 10675 1725 10775
|
|
Connection ~ 1725 10775
|
|
Text GLabel 1725 10275 1 60 Input ~ 0
|
|
VCC
|
|
Wire Wire Line
|
|
1725 10375 1725 10275
|
|
$Comp
|
|
L C_Small C?
|
|
U 1 1 594AFB22
|
|
P 875 9675
|
|
F 0 "C?" H 885 9745 50 0000 L CNN
|
|
F 1 "470pF" V 775 9575 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 875 9675 50 0001 C CNN
|
|
F 3 "" H 875 9675 50 0001 C CNN
|
|
1 875 9675
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 875 9875 3 60 Output ~ 0
|
|
GND
|
|
Wire Wire Line
|
|
875 9775 875 9875
|
|
$Comp
|
|
L POT RV?
|
|
U 1 1 594B1408
|
|
P 1075 9300
|
|
F 0 "RV?" V 900 9300 50 0000 C CNN
|
|
F 1 "POT" V 975 9300 50 0000 C CNN
|
|
F 2 "" H 1075 9300 50 0001 C CNN
|
|
F 3 "" H 1075 9300 50 0001 C CNN
|
|
1 1075 9300
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1275 9500 1275 9575
|
|
Wire Wire Line
|
|
875 9500 1275 9500
|
|
Wire Wire Line
|
|
875 9500 875 9575
|
|
Wire Wire Line
|
|
1075 9450 1075 9500
|
|
Connection ~ 1075 9500
|
|
Wire Wire Line
|
|
1075 9150 1075 9100
|
|
Wire Wire Line
|
|
1075 9100 1300 9100
|
|
Wire Wire Line
|
|
1300 9100 1300 9300
|
|
Wire Wire Line
|
|
1225 9300 1400 9300
|
|
Connection ~ 1300 9300
|
|
Text GLabel 1400 9300 2 60 Output ~ 0
|
|
RESET
|
|
$Comp
|
|
L 4040 U1
|
|
U 1 1 594B7282
|
|
P 4300 8725
|
|
F 0 "U1" H 4400 9375 50 0000 C CNN
|
|
F 1 "4040" H 4550 8075 50 0000 C CNN
|
|
F 2 "" H 4300 8725 60 0001 C CNN
|
|
F 3 "" H 4300 8725 60 0001 C CNN
|
|
1 4300 8725
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 4040 U2
|
|
U 1 1 594B78AF
|
|
P 4300 10225
|
|
F 0 "U2" H 4400 10875 50 0000 C CNN
|
|
F 1 "4040" H 4550 9575 50 0000 C CNN
|
|
F 2 "" H 4300 10225 60 0001 C CNN
|
|
F 3 "" H 4300 10225 60 0001 C CNN
|
|
1 4300 10225
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 3650 8175 0 60 Input ~ 0
|
|
CLOCK
|
|
Wire Wire Line
|
|
3650 9475 5050 9475
|
|
Wire Wire Line
|
|
3650 9475 3650 9675
|
|
Text GLabel 3650 8475 0 60 Input ~ 0
|
|
RESET
|
|
Text GLabel 3650 9975 0 60 Input ~ 0
|
|
RESET
|
|
NoConn ~ 4950 10775
|
|
NoConn ~ 4950 10675
|
|
NoConn ~ 4950 10275
|
|
NoConn ~ 4950 10375
|
|
NoConn ~ 4950 10475
|
|
NoConn ~ 4950 10575
|
|
Text GLabel 5175 8475 2 60 Output ~ 0
|
|
N3
|
|
Text GLabel 4950 8375 2 60 Output ~ 0
|
|
N2
|
|
Text GLabel 5175 8275 2 60 Output ~ 0
|
|
N1
|
|
Text GLabel 4950 8175 2 60 Output ~ 0
|
|
N0
|
|
Text GLabel 4950 8575 2 60 Output ~ 0
|
|
N4
|
|
Text GLabel 5175 8675 2 60 Output ~ 0
|
|
N5
|
|
Text GLabel 4950 8775 2 60 Output ~ 0
|
|
N6
|
|
Text GLabel 5175 8875 2 60 Output ~ 0
|
|
N7
|
|
Text GLabel 4950 8975 2 60 Output ~ 0
|
|
N8
|
|
Text GLabel 5175 9075 2 60 Output ~ 0
|
|
N9
|
|
Text GLabel 4950 9175 2 60 Output ~ 0
|
|
N10
|
|
Text GLabel 5175 9275 2 60 Output ~ 0
|
|
N11
|
|
Text GLabel 4950 9675 2 60 Output ~ 0
|
|
N12
|
|
Text GLabel 5175 9775 2 60 Output ~ 0
|
|
N13
|
|
Text GLabel 4950 9875 2 60 Output ~ 0
|
|
N14
|
|
Text GLabel 5175 9975 2 60 Output ~ 0
|
|
N15
|
|
Text GLabel 4950 10075 2 60 Output ~ 0
|
|
N16
|
|
Text GLabel 5175 10175 2 60 Output ~ 0
|
|
N17
|
|
Wire Wire Line
|
|
4950 9775 5175 9775
|
|
Wire Wire Line
|
|
4950 9975 5175 9975
|
|
Wire Wire Line
|
|
4950 10175 5175 10175
|
|
Wire Wire Line
|
|
4950 8275 5175 8275
|
|
Wire Wire Line
|
|
4950 8475 5175 8475
|
|
Wire Wire Line
|
|
4950 8675 5175 8675
|
|
Wire Wire Line
|
|
4950 8875 5175 8875
|
|
Wire Wire Line
|
|
4950 9075 5175 9075
|
|
Wire Wire Line
|
|
4950 9275 5175 9275
|
|
Wire Wire Line
|
|
5050 9475 5050 9275
|
|
Connection ~ 5050 9275
|
|
$Comp
|
|
L 74LS08 U4
|
|
U 1 1 594DC9F0
|
|
P 7975 1050
|
|
F 0 "U4" H 7975 1100 50 0000 C CNN
|
|
F 1 "74LS08" H 7975 1000 50 0000 C CNN
|
|
F 2 "" H 7975 1050 50 0001 C CNN
|
|
F 3 "" H 7975 1050 50 0001 C CNN
|
|
1 7975 1050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS08 U4
|
|
U 2 1 594DCB17
|
|
P 7975 1500
|
|
F 0 "U4" H 7975 1550 50 0000 C CNN
|
|
F 1 "74LS08" H 7975 1450 50 0000 C CNN
|
|
F 2 "" H 7975 1500 50 0001 C CNN
|
|
F 3 "" H 7975 1500 50 0001 C CNN
|
|
2 7975 1500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS08 U4
|
|
U 3 1 594DCC36
|
|
P 9250 1275
|
|
F 0 "U4" H 9250 1325 50 0000 C CNN
|
|
F 1 "74LS08" H 9250 1225 50 0000 C CNN
|
|
F 2 "" H 9250 1275 50 0001 C CNN
|
|
F 3 "" H 9250 1275 50 0001 C CNN
|
|
3 9250 1275
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS08 U4
|
|
U 4 1 594DCD58
|
|
P 9175 3975
|
|
F 0 "U4" H 9175 4025 50 0000 C CNN
|
|
F 1 "74LS08" H 9175 3925 50 0000 C CNN
|
|
F 2 "" H 9175 3975 50 0001 C CNN
|
|
F 3 "" H 9175 3975 50 0001 C CNN
|
|
4 9175 3975
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 7375 950 0 60 Input ~ 0
|
|
N5
|
|
Text GLabel 7375 1150 0 60 Input ~ 0
|
|
N6
|
|
Text GLabel 7375 1400 0 60 Input ~ 0
|
|
N7
|
|
Text GLabel 7375 2075 0 60 Input ~ 0
|
|
N11
|
|
Wire Wire Line
|
|
8575 1500 8650 1500
|
|
Wire Wire Line
|
|
8650 1500 8650 1375
|
|
Wire Wire Line
|
|
8575 1050 8650 1050
|
|
Wire Wire Line
|
|
8650 1050 8650 1175
|
|
Text GLabel 7375 3775 0 60 Input ~ 0
|
|
N2
|
|
Text GLabel 7375 3975 0 60 Input ~ 0
|
|
N3
|
|
Wire Wire Line
|
|
7375 4575 10075 4575
|
|
Wire Wire Line
|
|
7375 4575 7375 4775
|
|
Text GLabel 7375 4300 0 60 Input ~ 0
|
|
N17
|
|
Wire Wire Line
|
|
8275 4300 8400 4300
|
|
Wire Wire Line
|
|
8400 4300 8400 4075
|
|
Wire Wire Line
|
|
8400 4075 8575 4075
|
|
Wire Wire Line
|
|
9775 3975 9775 4575
|
|
Connection ~ 9775 4575
|
|
Text GLabel 11275 4675 2 60 Output ~ 0
|
|
SHIFT_LOAD
|
|
$Comp
|
|
L 74LS04 U7
|
|
U 2 1 5952E7EE
|
|
P 7825 2075
|
|
F 0 "U7" H 8020 2190 50 0000 C CNN
|
|
F 1 "74LS04" H 8015 1950 50 0000 C CNN
|
|
F 2 "" H 7825 2075 50 0001 C CNN
|
|
F 3 "" H 7825 2075 50 0001 C CNN
|
|
2 7825 2075
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS04 U7
|
|
U 3 1 5952E955
|
|
P 7825 2425
|
|
F 0 "U7" H 8020 2540 50 0000 C CNN
|
|
F 1 "74LS04" H 8015 2300 50 0000 C CNN
|
|
F 2 "" H 7825 2425 50 0001 C CNN
|
|
F 3 "" H 7825 2425 50 0001 C CNN
|
|
3 7825 2425
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS04 U7
|
|
U 5 1 5952F052
|
|
P 9075 7300
|
|
F 0 "U7" H 9270 7415 50 0000 C CNN
|
|
F 1 "74LS04" H 9265 7175 50 0000 C CNN
|
|
F 2 "" H 9075 7300 50 0001 C CNN
|
|
F 3 "" H 9075 7300 50 0001 C CNN
|
|
5 9075 7300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS04 U7
|
|
U 6 1 5952F174
|
|
P 9550 8500
|
|
F 0 "U7" H 9745 8615 50 0000 C CNN
|
|
F 1 "74LS04" H 9740 8375 50 0000 C CNN
|
|
F 2 "" H 9550 8500 50 0001 C CNN
|
|
F 3 "" H 9550 8500 50 0001 C CNN
|
|
6 9550 8500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS04 U3
|
|
U 2 1 5952F68B
|
|
P 15800 9350
|
|
F 0 "U3" H 15995 9465 50 0000 C CNN
|
|
F 1 "74LS04" H 15990 9225 50 0000 C CNN
|
|
F 2 "" H 15800 9350 50 0001 C CNN
|
|
F 3 "" H 15800 9350 50 0001 C CNN
|
|
2 15800 9350
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Text GLabel 7375 2425 0 60 Input ~ 0
|
|
N12
|
|
Text GLabel 7375 1600 0 60 Input ~ 0
|
|
N8
|
|
$Comp
|
|
L 74LS08 U5
|
|
U 1 1 5954BB79
|
|
P 8950 2250
|
|
F 0 "U5" H 8950 2300 50 0000 C CNN
|
|
F 1 "74LS08" H 8950 2200 50 0000 C CNN
|
|
F 2 "" H 8950 2250 50 0001 C CNN
|
|
F 3 "" H 8950 2250 50 0001 C CNN
|
|
1 8950 2250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8275 2075 8350 2075
|
|
Wire Wire Line
|
|
8350 2075 8350 2150
|
|
Wire Wire Line
|
|
8275 2425 8350 2425
|
|
Wire Wire Line
|
|
8350 2425 8350 2350
|
|
$Comp
|
|
L 74LS08 U5
|
|
U 3 1 5954E90B
|
|
P 10275 2600
|
|
F 0 "U5" H 10275 2650 50 0000 C CNN
|
|
F 1 "74LS08" H 10275 2550 50 0000 C CNN
|
|
F 2 "" H 10275 2600 50 0001 C CNN
|
|
F 3 "" H 10275 2600 50 0001 C CNN
|
|
3 10275 2600
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 7375 2775 0 60 Input ~ 0
|
|
N13
|
|
Text GLabel 7375 3125 0 60 Input ~ 0
|
|
N14
|
|
$Comp
|
|
L 74LS04 U7
|
|
U 4 1 5954FC82
|
|
P 7825 3125
|
|
F 0 "U7" H 8020 3240 50 0000 C CNN
|
|
F 1 "74LS04" H 8015 3000 50 0000 C CNN
|
|
F 2 "" H 7825 3125 50 0001 C CNN
|
|
F 3 "" H 7825 3125 50 0001 C CNN
|
|
4 7825 3125
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74LS08 U5
|
|
U 2 1 59550343
|
|
P 8950 2950
|
|
F 0 "U5" H 8950 3000 50 0000 C CNN
|
|
F 1 "74LS08" H 8950 2900 50 0000 C CNN
|
|
F 2 "" H 8950 2950 50 0001 C CNN
|
|
F 3 "" H 8950 2950 50 0001 C CNN
|
|
2 8950 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
8275 3125 8350 3125
|
|
Wire Wire Line
|
|
8350 3125 8350 3050
|
|
Wire Wire Line
|
|
7375 2775 8350 2775
|
|
Wire Wire Line
|
|
8350 2775 8350 2850
|
|
Wire Wire Line
|
|
9550 2950 9675 2950
|
|
Wire Wire Line
|
|
9675 2950 9675 2700
|
|
Wire Wire Line
|
|
9675 2500 9675 2250
|
|
Wire Wire Line
|
|
9675 2250 9550 2250
|
|
$Comp
|
|
L 74LS08 U5
|
|
U 4 1 59554DB3
|
|
P 11475 3025
|
|
F 0 "U5" H 11475 3075 50 0000 C CNN
|
|
F 1 "74LS08" H 11475 2975 50 0000 C CNN
|
|
F 2 "" H 11475 3025 50 0001 C CNN
|
|
F 3 "" H 11475 3025 50 0001 C CNN
|
|
4 11475 3025
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 7375 3475 0 60 Input ~ 0
|
|
N17
|
|
Wire Wire Line
|
|
7375 3475 10875 3475
|
|
Wire Wire Line
|
|
10875 2925 10875 2600
|
|
Wire Wire Line
|
|
10875 3475 10875 3125
|
|
Text GLabel 12075 3025 2 60 Output ~ 0
|
|
VSYNC
|
|
Text GLabel 9850 1275 2 60 Output ~ 0
|
|
HSYNC
|
|
Text GLabel 7425 7200 0 60 Input ~ 0
|
|
HSYNC
|
|
Text GLabel 7425 7400 0 60 Input ~ 0
|
|
VSYNC
|
|
$Comp
|
|
L 74LS165 U9
|
|
U 1 1 5956A8E3
|
|
P 8400 8900
|
|
F 0 "U9" H 8550 8850 50 0000 C CNN
|
|
F 1 "74LS165" H 8550 8650 50 0000 C CNN
|
|
F 2 "" H 8400 8900 50 0001 C CNN
|
|
F 3 "" H 8400 8900 50 0001 C CNN
|
|
1 8400 8900
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 9100 8400
|
|
Text GLabel 7075 9625 3 60 Output ~ 0
|
|
GND
|
|
Wire Wire Line
|
|
7075 8300 7700 8300
|
|
Text GLabel 7700 8400 0 60 Input ~ 0
|
|
D0
|
|
Text GLabel 7700 8500 0 60 Input ~ 0
|
|
D1
|
|
Text GLabel 7700 8600 0 60 Input ~ 0
|
|
D2
|
|
Text GLabel 7700 8700 0 60 Input ~ 0
|
|
D3
|
|
Text GLabel 7700 8800 0 60 Input ~ 0
|
|
D4
|
|
Text GLabel 7700 8900 0 60 Input ~ 0
|
|
D5
|
|
Text GLabel 7700 9000 0 60 Input ~ 0
|
|
D6
|
|
Text GLabel 7700 9100 0 60 Input ~ 0
|
|
D7
|
|
Text GLabel 7700 9250 0 60 Input ~ 0
|
|
SHIFT_LOAD
|
|
Text GLabel 7700 9400 0 60 Input ~ 0
|
|
CLOCK
|
|
Wire Wire Line
|
|
7700 9500 7075 9500
|
|
Wire Wire Line
|
|
7075 8300 7075 9625
|
|
Connection ~ 7075 9500
|
|
Text GLabel 9525 7300 2 60 Output ~ 0
|
|
SYNC
|
|
Text GLabel 10000 8500 2 60 Output ~ 0
|
|
LUMA
|
|
$Comp
|
|
L POT RV?
|
|
U 1 1 5958E190
|
|
P 11500 6800
|
|
F 0 "RV?" V 11325 6800 50 0000 C CNN
|
|
F 1 "10k" V 11400 6800 50 0000 C CNN
|
|
F 2 "" H 11500 6800 50 0001 C CNN
|
|
F 3 "" H 11500 6800 50 0001 C CNN
|
|
1 11500 6800
|
|
0 1 1 0
|
|
$EndComp
|
|
Text GLabel 11225 6800 0 60 Input ~ 0
|
|
LUMA
|
|
Wire Wire Line
|
|
11500 6950 11300 6950
|
|
Wire Wire Line
|
|
11300 6950 11300 6800
|
|
Wire Wire Line
|
|
11225 6800 11350 6800
|
|
Connection ~ 11300 6800
|
|
$Comp
|
|
L D_Small D?
|
|
U 1 1 59594811
|
|
P 11400 7175
|
|
F 0 "D?" H 11350 7255 50 0000 L CNN
|
|
F 1 "1N4848" H 11250 7095 50 0000 L CNN
|
|
F 2 "" V 11400 7175 50 0001 C CNN
|
|
F 3 "" V 11400 7175 50 0001 C CNN
|
|
1 11400 7175
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 11225 7175 0 60 Input ~ 0
|
|
SYNC
|
|
Wire Wire Line
|
|
11225 7175 11300 7175
|
|
$Comp
|
|
L R R?
|
|
U 1 1 5959EE0F
|
|
P 11950 6425
|
|
F 0 "R?" V 12030 6425 50 0000 C CNN
|
|
F 1 "1k8" V 11950 6425 50 0000 C CNN
|
|
F 2 "" V 11880 6425 50 0001 C CNN
|
|
F 3 "" H 11950 6425 50 0001 C CNN
|
|
1 11950 6425
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
11650 6800 12125 6800
|
|
Wire Wire Line
|
|
11950 6575 11950 7100
|
|
Text GLabel 12200 6000 1 60 Input ~ 0
|
|
VCC
|
|
Wire Wire Line
|
|
11950 6275 11950 6125
|
|
Wire Wire Line
|
|
11950 6125 12425 6125
|
|
Wire Wire Line
|
|
12425 6125 12425 6600
|
|
Wire Wire Line
|
|
12200 6000 12200 6125
|
|
Connection ~ 12200 6125
|
|
$Comp
|
|
L BC547 Q?
|
|
U 1 1 595A1E86
|
|
P 12325 6800
|
|
F 0 "Q?" H 12525 6875 50 0000 L CNN
|
|
F 1 "BC547" H 12525 6800 50 0000 L CNN
|
|
F 2 "TO_SOT_Packages_THT:TO-92_Molded_Narrow" H 12525 6725 50 0001 L CIN
|
|
F 3 "" H 12325 6800 50 0001 L CNN
|
|
1 12325 6800
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 11950 6800
|
|
Wire Wire Line
|
|
11500 7175 11775 7175
|
|
Wire Wire Line
|
|
11775 7175 11775 6800
|
|
Connection ~ 11775 6800
|
|
$Comp
|
|
L R R?
|
|
U 1 1 595A3886
|
|
P 11950 7250
|
|
F 0 "R?" V 12030 7250 50 0000 C CNN
|
|
F 1 "2k2" V 11950 7250 50 0000 C CNN
|
|
F 2 "" V 11880 7250 50 0001 C CNN
|
|
F 3 "" H 11950 7250 50 0001 C CNN
|
|
1 11950 7250
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R?
|
|
U 1 1 595A39C9
|
|
P 12425 7250
|
|
F 0 "R?" V 12505 7250 50 0000 C CNN
|
|
F 1 "75" V 12425 7250 50 0000 C CNN
|
|
F 2 "" V 12355 7250 50 0001 C CNN
|
|
F 3 "" H 12425 7250 50 0001 C CNN
|
|
1 12425 7250
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
12425 7550 12425 7400
|
|
Wire Wire Line
|
|
11950 7550 12950 7550
|
|
Text GLabel 12200 7675 3 60 Output ~ 0
|
|
GND
|
|
Wire Wire Line
|
|
11950 7400 11950 7550
|
|
Wire Wire Line
|
|
12200 7675 12200 7550
|
|
Connection ~ 12200 7550
|
|
Wire Wire Line
|
|
12425 7100 12425 7000
|
|
Wire Wire Line
|
|
12425 7050 12800 7050
|
|
Connection ~ 12425 7050
|
|
Wire Wire Line
|
|
12950 7550 12950 7250
|
|
Connection ~ 12425 7550
|
|
$Comp
|
|
L 74LS86 U14
|
|
U 3 1 5963D9B3
|
|
P 15350 9250
|
|
F 0 "U14" H 15400 9300 50 0000 C CNN
|
|
F 1 "74LS86" H 15400 9200 50 0000 C CNN
|
|
F 2 "" H 15350 9250 50 0001 C CNN
|
|
F 3 "" H 15350 9250 50 0001 C CNN
|
|
3 15350 9250
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L 74LS86 U14
|
|
U 2 1 5963EB3F
|
|
P 14800 9250
|
|
F 0 "U14" H 14850 9300 50 0000 C CNN
|
|
F 1 "74LS86" H 14850 9200 50 0000 C CNN
|
|
F 2 "" H 14800 9250 50 0001 C CNN
|
|
F 3 "" H 14800 9250 50 0001 C CNN
|
|
2 14800 9250
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L 74LS32 U15
|
|
U 2 1 5964E319
|
|
P 14275 9250
|
|
F 0 "U15" H 14275 9300 50 0000 C CNN
|
|
F 1 "74LS32" H 14275 9200 50 0000 C CNN
|
|
F 2 "" H 14275 9250 50 0001 C CNN
|
|
F 3 "" H 14275 9250 50 0001 C CNN
|
|
2 14275 9250
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L 74LS32 U?
|
|
U 3 1 5965371D
|
|
P 13775 9250
|
|
F 0 "U?" H 13775 9300 50 0000 C CNN
|
|
F 1 "74LS32" H 13775 9200 50 0000 C CNN
|
|
F 2 "" H 13775 9250 50 0001 C CNN
|
|
F 3 "" H 13775 9250 50 0001 C CNN
|
|
3 13775 9250
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L 74LS32 U?
|
|
U 4 1 5965385D
|
|
P 13275 9250
|
|
F 0 "U?" H 13275 9300 50 0000 C CNN
|
|
F 1 "74LS32" H 13275 9200 50 0000 C CNN
|
|
F 2 "" H 13275 9250 50 0001 C CNN
|
|
F 3 "" H 13275 9250 50 0001 C CNN
|
|
4 13275 9250
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L 74LS04 U17
|
|
U 2 1 5967ED17
|
|
P 12700 9400
|
|
F 0 "U17" H 12895 9515 50 0000 C CNN
|
|
F 1 "74LS04" H 12890 9275 50 0000 C CNN
|
|
F 2 "" H 12700 9400 50 0001 C CNN
|
|
F 3 "" H 12700 9400 50 0001 C CNN
|
|
2 12700 9400
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$EndSCHEMATC
|