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99d209cb18
GR8RAM/GR8RAM.sch
Zane Kaminski 99d209cb18 Finished SRAM design schematic
2021-04-12 02:37:44 -04:00

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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr C 22000 17000
encoding utf-8
Sheet 1 3
Title "GR8RAM"
Date "2021-01-06"
Rev "0.9"
Comp "Garrett's Workshop"
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F 2 "stdpads:C_0603" H -1650 1400 50 0001 C CNN
F 3 "~" H -1650 1400 50 0001 C CNN
F 4 "C23630" H -1650 1400 50 0001 C CNN "LCSC Part"
1 -1650 1400
1 0 0 -1
$EndComp
Wire Wire Line
-1650 1100 -1350 1100
Wire Wire Line
-1650 900 -1350 900
$Comp
L Device:C_Small C27
U 1 1 628AFB50
P -1950 1400
F 0 "C27" H -1900 1450 50 0000 L CNN
F 1 "2u2" H -1900 1350 50 0000 L CNN
F 2 "stdpads:C_0603" H -1950 1400 50 0001 C CNN
F 3 "~" H -1950 1400 50 0001 C CNN
F 4 "C23630" H -1950 1400 50 0001 C CNN "LCSC Part"
1 -1950 1400
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C25
U 1 1 628AFB46
P -2550 1400
F 0 "C25" H -2500 1450 50 0000 L CNN
F 1 "2u2" H -2500 1350 50 0000 L CNN
F 2 "stdpads:C_0603" H -2550 1400 50 0001 C CNN
F 3 "~" H -2550 1400 50 0001 C CNN
F 4 "C23630" H -2550 1400 50 0001 C CNN "LCSC Part"
1 -2550 1400
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C24
U 1 1 628AFB40
P -2850 1400
F 0 "C24" H -2800 1450 50 0000 L CNN
F 1 "2u2" H -2800 1350 50 0000 L CNN
F 2 "stdpads:C_0603" H -2850 1400 50 0001 C CNN
F 3 "~" H -2850 1400 50 0001 C CNN
F 4 "C23630" H -2850 1400 50 0001 C CNN "LCSC Part"
1 -2850 1400
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C18
U 1 1 6288BC40
P -2250 1000
F 0 "C18" H -2200 1050 50 0000 L CNN
F 1 "2u2" H -2200 950 50 0000 L CNN
F 2 "stdpads:C_0603" H -2250 1000 50 0001 C CNN
F 3 "~" H -2250 1000 50 0001 C CNN
F 4 "C23630" H -2250 1000 50 0001 C CNN "LCSC Part"
1 -2250 1000
1 0 0 -1
$EndComp
Wire Wire Line
-3150 1300 -2850 1300
Wire Wire Line
-2850 1500 -3150 1500
Connection ~ -3150 1300
Connection ~ -3150 1500
$Comp
L Device:C_Small C23
U 1 1 6288BC34
P -3150 1400
F 0 "C23" H -3100 1450 50 0000 L CNN
F 1 "2u2" H -3100 1350 50 0000 L CNN
F 2 "stdpads:C_0603" H -3150 1400 50 0001 C CNN
F 3 "~" H -3150 1400 50 0001 C CNN
F 4 "C23630" H -3150 1400 50 0001 C CNN "LCSC Part"
1 -3150 1400
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C22
U 1 1 6288BC26
P -3450 1400
F 0 "C22" H -3400 1450 50 0000 L CNN
F 1 "2u2" H -3400 1350 50 0000 L CNN
F 2 "stdpads:C_0603" H -3450 1400 50 0001 C CNN
F 3 "~" H -3450 1400 50 0001 C CNN
F 4 "C23630" H -3450 1400 50 0001 C CNN "LCSC Part"
1 -3450 1400
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C21
U 1 1 6288BC14
P -3750 1400
F 0 "C21" H -3700 1450 50 0000 L CNN
F 1 "2u2" H -3700 1350 50 0000 L CNN
F 2 "stdpads:C_0603" H -3750 1400 50 0001 C CNN
F 3 "~" H -3750 1400 50 0001 C CNN
F 4 "C23630" H -3750 1400 50 0001 C CNN "LCSC Part"
1 -3750 1400
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C20
U 1 1 6288BC0C
P -1650 1000
F 0 "C20" H -1600 1050 50 0000 L CNN
F 1 "2u2" H -1600 950 50 0000 L CNN
F 2 "stdpads:C_0603" H -1650 1000 50 0001 C CNN
F 3 "~" H -1650 1000 50 0001 C CNN
F 4 "C23630" H -1650 1000 50 0001 C CNN "LCSC Part"
1 -1650 1000
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C19
U 1 1 6288BC03
P -1950 1000
F 0 "C19" H -1900 1050 50 0000 L CNN
F 1 "2u2" H -1900 950 50 0000 L CNN
F 2 "stdpads:C_0603" H -1950 1000 50 0001 C CNN
F 3 "~" H -1950 1000 50 0001 C CNN
F 4 "C23630" H -1950 1000 50 0001 C CNN "LCSC Part"
1 -1950 1000
1 0 0 -1
$EndComp
Connection ~ -2850 1500
Connection ~ -2850 1300
$Comp
L Device:C_Small C16
U 1 1 6288BBF3
P -2550 1000
F 0 "C16" H -2500 1050 50 0000 L CNN
F 1 "2u2" H -2500 950 50 0000 L CNN
F 2 "stdpads:C_0603" H -2550 1000 50 0001 C CNN
F 3 "~" H -2550 1000 50 0001 C CNN
F 4 "C23630" H -2550 1000 50 0001 C CNN "LCSC Part"
1 -2550 1000
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C15
U 1 1 6232C22F
P -2850 1000
F 0 "C15" H -2800 1050 50 0000 L CNN
F 1 "2u2" H -2800 950 50 0000 L CNN
F 2 "stdpads:C_0603" H -2850 1000 50 0001 C CNN
F 3 "~" H -2850 1000 50 0001 C CNN
F 4 "C23630" H -2850 1000 50 0001 C CNN "LCSC Part"
1 -2850 1000
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C14
U 1 1 6232C221
P -3150 1000
F 0 "C14" H -3100 1050 50 0000 L CNN
F 1 "2u2" H -3100 950 50 0000 L CNN
F 2 "stdpads:C_0603" H -3150 1000 50 0001 C CNN
F 3 "~" H -3150 1000 50 0001 C CNN
F 4 "C23630" H -3150 1000 50 0001 C CNN "LCSC Part"
1 -3150 1000
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0111
U 1 1 621B7313
P -4350 900
F 0 "#PWR0111" H -4350 750 50 0001 C CNN
F 1 "+3V3" H -4350 1050 50 0000 C CNN
F 2 "" H -4350 900 50 0001 C CNN
F 3 "" H -4350 900 50 0001 C CNN
1 -4350 900
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C13
U 1 1 5F45D114
P -3450 1000
F 0 "C13" H -3400 1050 50 0000 L CNN
F 1 "2u2" H -3400 950 50 0000 L CNN
F 2 "stdpads:C_0603" H -3450 1000 50 0001 C CNN
F 3 "~" H -3450 1000 50 0001 C CNN
F 4 "C23630" H -3450 1000 50 0001 C CNN "LCSC Part"
1 -3450 1000
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C12
U 1 1 5E680811
P -3750 1000
F 0 "C12" H -3700 1050 50 0000 L CNN
F 1 "2u2" H -3700 950 50 0000 L CNN
F 2 "stdpads:C_0603" H -3750 1000 50 0001 C CNN
F 3 "~" H -3750 1000 50 0001 C CNN
F 4 "C23630" H -3750 1000 50 0001 C CNN "LCSC Part"
1 -3750 1000
1 0 0 -1
$EndComp
Connection ~ -1650 1300
Connection ~ -1650 1500
$Comp
L Device:C_Small C29
U 1 1 628AFB61
P -4350 1400
F 0 "C29" H -4300 1450 50 0000 L CNN
F 1 "2u2" H -4300 1350 50 0000 L CNN
F 2 "stdpads:C_0603" H -4350 1400 50 0001 C CNN
F 3 "~" H -4350 1400 50 0001 C CNN
F 4 "C23630" H -4350 1400 50 0001 C CNN "LCSC Part"
1 -4350 1400
1 0 0 -1
$EndComp
Connection ~ -4350 1300
Connection ~ -4350 900
$Comp
L power:GND #PWR0162
U 1 1 6033A776
P 2000 4650
F 0 "#PWR0162" H 2000 4400 50 0001 C CNN
F 1 "GND" H 2000 4500 50 0000 C CNN
F 2 "" H 2000 4650 50 0001 C CNN
F 3 "" H 2000 4650 50 0001 C CNN
1 2000 4650
1 0 0 -1
$EndComp
Wire Wire Line
1800 4850 1900 4850
Wire Wire Line
1900 4850 1900 4650
Wire Wire Line
1900 4650 2000 4650
$Comp
L Device:C_Small C2
U 1 1 5E8640BA
P -950 2500
F 0 "C2" H -900 2550 50 0000 L CNN
F 1 "10u" H -900 2450 50 0000 L CNN
F 2 "stdpads:C_0805" H -950 2500 50 0001 C CNN
F 3 "~" H -950 2500 50 0001 C CNN
F 4 "C15850" H -950 2500 50 0001 C CNN "LCSC Part"
1 -950 2500
1 0 0 -1
$EndComp
$Comp
L power:-12V #PWR0127
U 1 1 5E86FE3D
P -950 2600
F 0 "#PWR0127" H -950 2700 50 0001 C CNN
F 1 "-12V" H -950 2750 50 0000 C CNN
F 2 "" H -950 2600 50 0001 C CNN
F 3 "" H -950 2600 50 0001 C CNN
1 -950 2600
1 0 0 1
$EndComp
$Comp
L power:+12V #PWR0128
U 1 1 5E875A47
P -950 2200
F 0 "#PWR0128" H -950 2050 50 0001 C CNN
F 1 "+12V" H -950 2350 50 0000 C CNN
F 2 "" H -950 2200 50 0001 C CNN
F 3 "" H -950 2200 50 0001 C CNN
1 -950 2200
-1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0115
U 1 1 5D908483
P -1550 2400
F 0 "#PWR0115" H -1550 2150 50 0001 C CNN
F 1 "GND" H -1550 2250 50 0000 C CNN
F 2 "" H -1550 2400 50 0001 C CNN
F 3 "" H -1550 2400 50 0001 C CNN
1 -1550 2400
1 0 0 -1
$EndComp
$Comp
L power:-5V #PWR0112
U 1 1 5D12D2DF
P -1350 2600
F 0 "#PWR0112" H -1350 2700 50 0001 C CNN
F 1 "-5V" H -1350 2750 50 0000 C CNN
F 2 "" H -1350 2600 50 0001 C CNN
F 3 "" H -1350 2600 50 0001 C CNN
1 -1350 2600
-1 0 0 1
$EndComp
Wire Wire Line
-1550 2400 -1350 2400
Connection ~ -1350 2400
Wire Wire Line
-1350 2400 -950 2400
Connection ~ -950 2400
$Comp
L Device:C_Small C3
U 1 1 5D12AB6D
P -1350 2500
F 0 "C3" H -1300 2550 50 0000 L CNN
F 1 "10u" H -1300 2450 50 0000 L CNN
F 2 "stdpads:C_0805" H -1350 2500 50 0001 C CNN
F 3 "~" H -1350 2500 50 0001 C CNN
F 4 "C15850" H -1350 2500 50 0001 C CNN "LCSC Part"
1 -1350 2500
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C4
U 1 1 5E8640A9
P -950 2300
F 0 "C4" H -900 2350 50 0000 L CNN
F 1 "10u" H -900 2250 50 0000 L CNN
F 2 "stdpads:C_0805" H -950 2300 50 0001 C CNN
F 3 "~" H -950 2300 50 0001 C CNN
F 4 "C15850" H -950 2300 50 0001 C CNN "LCSC Part"
1 -950 2300
1 0 0 -1
$EndComp
Text Label 1900 2250 2 50 ~ 0
INTin
Text Label 1900 2150 2 50 ~ 0
DMAin
Wire Wire Line
1900 2250 1400 2250
Wire Wire Line
1400 2150 1900 2150
Connection ~ -450 1100
$Comp
L Device:C_Small C5
U 1 1 60865CDE
P -450 1000
F 0 "C5" H -400 1050 50 0000 L CNN
F 1 "2u2" H -400 950 50 0000 L CNN
F 2 "stdpads:C_0603" H -450 1000 50 0001 C CNN
F 3 "~" H -450 1000 50 0001 C CNN
F 4 "C23630" H -450 1000 50 0001 C CNN "LCSC Part"
1 -450 1000
1 0 0 -1
$EndComp
Wire Wire Line
-750 1100 -450 1100
$Comp
L power:GND #PWR0135
U 1 1 608796ED
P -450 1100
F 0 "#PWR0135" H -450 850 50 0001 C CNN
F 1 "GND" H -450 950 50 0000 C CNN
F 2 "" H -450 1100 50 0001 C CNN
F 3 "" H -450 1100 50 0001 C CNN
1 -450 1100
1 0 0 -1
$EndComp
Wire Wire Line
-450 900 -750 900
Connection ~ -750 900
$Comp
L power:GND #PWR0145
U 1 1 608BC858
P -750 700
F 0 "#PWR0145" H -750 450 50 0001 C CNN
F 1 "GND" H -750 550 50 0000 C CNN
F 2 "" H -750 700 50 0001 C CNN
F 3 "" H -750 700 50 0001 C CNN
1 -750 700
1 0 0 -1
$EndComp
Wire Wire Line
-1950 500 -1550 500
Connection ~ -1150 500
Connection ~ -750 700
Wire Wire Line
-1150 500 -750 500
$Comp
L Device:C_Small C11
U 1 1 5CC13929
P -750 600
F 0 "C11" H -700 650 50 0000 L CNN
F 1 "10u" H -700 550 50 0000 L CNN
F 2 "stdpads:C_0805" H -750 600 50 0001 C CNN
F 3 "~" H -750 600 50 0001 C CNN
F 4 "C15850" H -750 600 50 0001 C CNN "LCSC Part"
1 -750 600
1 0 0 -1
$EndComp
Wire Wire Line
-1950 700 -1550 700
Wire Wire Line
-1150 700 -750 700
Connection ~ -1150 700
Wire Wire Line
-1550 700 -1150 700
Connection ~ -1550 700
$Sheet
S 9450 -4050 1100 800
U 61A4087C
F0 "Flip" 50
F1 "Flip.sch" 50
$EndSheet
Connection ~ 3600 7150
Wire Wire Line
3600 7050 8100 7050
Wire Wire Line
3600 7150 3600 7050
$Comp
L 74xx:74LS08 U3
U 1 1 68DBA941
P 3300 7150
AR Path="/68DBA941" Ref="U3" Part="1"
AR Path="/61A4087C/68DBA941" Ref="U?" Part="2"
F 0 "U3" H 3300 7150 50 0000 C CNN
F 1 "74LVC08APW" H 3300 6900 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 3300 7150 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 3300 7150 50 0001 C CNN
1 3300 7150
1 0 0 -1
$EndComp
Text Label 2100 7850 0 50 ~ 0
AQ7
Text Label 2100 7750 0 50 ~ 0
AQ6
Text Label 2100 7650 0 50 ~ 0
AQ5
Text Label 2100 7550 0 50 ~ 0
AQ4
Text Label 2100 7450 0 50 ~ 0
AQ3
Wire Wire Line
6600 7850 2100 7850
Wire Wire Line
2100 7750 6000 7750
Wire Wire Line
5400 7650 2100 7650
Wire Wire Line
4800 7550 2100 7550
Wire Wire Line
4200 7450 2100 7450
$Comp
L 74xx:74LS08 U7
U 1 1 68DBA951
P 5100 7450
AR Path="/68DBA951" Ref="U7" Part="1"
AR Path="/61A4087C/68DBA951" Ref="U?" Part="1"
F 0 "U7" H 5100 7450 50 0000 C CNN
F 1 "74LVC08APW" H 5100 7200 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 5100 7450 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 5100 7450 50 0001 C CNN
1 5100 7450
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS08 U5
U 1 1 68DBA957
P 4500 7350
AR Path="/68DBA957" Ref="U5" Part="1"
AR Path="/61A4087C/68DBA957" Ref="U?" Part="4"
F 0 "U5" H 4500 7350 50 0000 C CNN
F 1 "74LVC08APW" H 4500 7100 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 4500 7350 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 4500 7350 50 0001 C CNN
1 4500 7350
1 0 0 -1
$EndComp
Wire Wire Line
2100 7250 3000 7250
Wire Wire Line
2100 7350 3600 7350
Text Label 2100 7350 0 50 ~ 0
AQ2
$Comp
L 74xx:74LS08 U4
U 1 1 68DBA960
P 3900 7250
AR Path="/68DBA960" Ref="U4" Part="1"
AR Path="/61A4087C/68DBA960" Ref="U?" Part="3"
F 0 "U4" H 3900 7250 50 0000 C CNN
F 1 "74LVC08APW" H 3900 7000 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 3900 7250 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 3900 7250 50 0001 C CNN
1 3900 7250
1 0 0 -1
$EndComp
Text Label 2100 7250 0 50 ~ 0
AQ1
$Comp
L 74xx:74LS08 U2
U 1 1 68DBA967
P 2700 7050
AR Path="/68DBA967" Ref="U2" Part="1"
AR Path="/61A4087C/68DBA967" Ref="U?" Part="1"
F 0 "U2" H 2700 7050 50 0000 C CNN
F 1 "74LVC08APW" H 2700 6800 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 2700 7050 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 2700 7050 50 0001 C CNN
1 2700 7050
1 0 0 -1
$EndComp
Text Label 2100 7150 0 50 ~ 0
AQ0
Wire Wire Line
2100 7150 2400 7150
Text Label 2100 6950 0 50 ~ 0
DSEL
Wire Wire Line
2100 6950 2350 6950
Wire Wire Line
7200 7750 7300 7750
Wire Wire Line
3000 7050 3000 6950
Wire Wire Line
3000 6950 8100 6950
Connection ~ 3000 7050
Text Label 8100 6850 2 50 ~ 0
T0
Text Label 8100 7050 2 50 ~ 0
T2
Text Label 8100 7150 2 50 ~ 0
T3
Text Label 8100 7250 2 50 ~ 0
T4
Text Label 8100 7350 2 50 ~ 0
T5
Text Label 8100 7450 2 50 ~ 0
T6
Text Label 8100 7550 2 50 ~ 0
T7
Wire Wire Line
4200 7250 4200 7150
Wire Wire Line
4200 7150 8100 7150
Connection ~ 4200 7250
Wire Wire Line
8100 7250 4800 7250
Wire Wire Line
4800 7250 4800 7350
Connection ~ 4800 7350
Wire Wire Line
5400 7350 8100 7350
Wire Wire Line
8100 7450 6000 7450
Wire Wire Line
6600 7550 8100 7550
Wire Wire Line
2350 6950 2350 6850
Wire Wire Line
2350 6850 8100 6850
Connection ~ 2350 6950
Wire Wire Line
2350 6950 2400 6950
Wire Wire Line
2100 8700 2400 8700
Wire Wire Line
3000 8800 2100 8800
Wire Wire Line
3600 8900 2100 8900
Text Label 2100 8700 0 50 ~ 0
AQ8
Text Label 2100 8800 0 50 ~ 0
AQ9
Text Label 2100 8900 0 50 ~ 0
AQ10
Wire Wire Line
4200 9000 2100 9000
Text Label 2100 9000 0 50 ~ 0
AQ11
Wire Wire Line
4800 9100 2100 9100
Text Label 2100 9100 0 50 ~ 0
AQ12
Wire Wire Line
5400 9200 2100 9200
Text Label 2100 9200 0 50 ~ 0
AQ13
Wire Wire Line
2100 9300 6000 9300
Wire Wire Line
6600 9400 2100 9400
Text Label 2100 9300 0 50 ~ 0
AQ14
Text Label 2100 9400 0 50 ~ 0
AQ15
Text Label 2100 8300 0 50 ~ 0
~D7~
Text Label 2100 8100 0 50 ~ 0
ALSEL
Wire Wire Line
6000 8100 2100 8100
Wire Wire Line
6600 8200 6600 8300
$Comp
L 74xx:74LS08 U14
U 1 1 68DBA99D
P 6300 8200
AR Path="/68DBA99D" Ref="U14" Part="1"
AR Path="/61A4087C/68DBA99D" Ref="U?" Part="1"
F 0 "U14" H 6300 8200 50 0000 C CNN
F 1 "74LVC08APW" H 6300 7950 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 6300 8200 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6300 8200 50 0001 C CNN
1 6300 8200
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS08 U15
U 1 1 68DBA9A3
P 6900 8200
AR Path="/68DBA9A3" Ref="U15" Part="1"
AR Path="/61A4087C/68DBA9A3" Ref="U?" Part="2"
F 0 "U15" H 6900 8200 50 0000 C CNN
F 1 "74LVC08APW" H 6900 7950 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 6900 8200 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6900 8200 50 0001 C CNN
1 6900 8200
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS32 U?
U 1 1 68DBA9A9
P 7700 8100
AR Path="/61A4087C/68DBA9A9" Ref="U?" Part="1"
AR Path="/68DBA9A9" Ref="U12" Part="1"
F 0 "U12" H 7700 8100 50 0000 C CNN
F 1 "74LVC32APW" H 7700 8334 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 7700 8100 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 7700 8100 50 0001 C CNN
1 7700 8100
1 0 0 -1
$EndComp
Wire Wire Line
7200 8200 7400 8200
Wire Wire Line
7400 8000 7300 8000
Wire Wire Line
7200 9300 7300 9300
Text Label 8100 9100 2 50 ~ 0
T15
Wire Wire Line
6000 9000 8100 9000
Text Label 8100 9000 2 50 ~ 0
T14
Wire Wire Line
8100 8900 5400 8900
Wire Wire Line
4800 8800 8100 8800
Text Label 8100 8900 2 50 ~ 0
T13
Text Label 8100 8800 2 50 ~ 0
T12
Wire Wire Line
4200 8700 8100 8700
Text Label 8100 8700 2 50 ~ 0
T11
Wire Wire Line
8000 8100 8100 8100
Wire Wire Line
3600 8600 8100 8600
Wire Wire Line
8100 8500 3000 8500
Text Label 8100 8600 2 50 ~ 0
T10
Text Label 8100 8500 2 50 ~ 0
T9
Text Label 8100 8100 2 50 ~ 0
T8
Wire Wire Line
2300 8500 2400 8500
Wire Wire Line
7300 8000 7300 8400
Wire Wire Line
7300 8400 2300 8400
Wire Wire Line
6000 8300 2100 8300
Wire Wire Line
2300 8400 2300 8500
Wire Wire Line
2300 9950 2300 10050
Wire Wire Line
7300 9950 7300 9550
Wire Wire Line
2300 9950 7300 9950
Wire Wire Line
2400 10050 2300 10050
Wire Wire Line
2100 10550 4200 10550
$Comp
L 74xx:74LS08 U34
U 1 1 68DBA9CB
P 4500 10450
AR Path="/68DBA9CB" Ref="U34" Part="1"
AR Path="/61A4087C/68DBA9CB" Ref="U?" Part="4"
F 0 "U34" H 4500 10450 50 0000 C CNN
F 1 "74LVC08APW" H 4500 10200 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 4500 10450 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 4500 10450 50 0001 C CNN
1 4500 10450
1 0 0 -1
$EndComp
Text Label 2100 10550 0 50 ~ 0
AQ19
$Comp
L 74xx:74LS08 U33
U 1 1 68DBA9D2
P 3900 10350
AR Path="/68DBA9D2" Ref="U33" Part="1"
AR Path="/61A4087C/68DBA9D2" Ref="U?" Part="3"
F 0 "U33" H 3900 10350 50 0000 C CNN
F 1 "74LVC08APW" H 3900 10100 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 3900 10350 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 3900 10350 50 0001 C CNN
1 3900 10350
1 0 0 -1
$EndComp
Wire Wire Line
4200 10350 4200 10250
Connection ~ 4200 10350
Wire Wire Line
4800 10450 4800 10350
$Comp
L 74xx:74LS08 U32
U 1 1 68DBA9DB
P 3300 10250
AR Path="/68DBA9DB" Ref="U32" Part="1"
AR Path="/61A4087C/68DBA9DB" Ref="U?" Part="2"
F 0 "U32" H 3300 10250 50 0000 C CNN
F 1 "74LVC08APW" H 3300 10000 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 3300 10250 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 3300 10250 50 0001 C CNN
1 3300 10250
1 0 0 -1
$EndComp
Wire Wire Line
3600 10250 3600 10150
Connection ~ 3600 10250
Wire Wire Line
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$Comp
L 74xx:74LS08 U31
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$Comp
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$Comp
L 74xx:74LS08 U29
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$Comp
L 74xx:74LS08 U28
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$Comp
L 74xx:74LS86 U?
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AR Path="/61A4087C/68DBAA1E" Ref="U?" Part="1"
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$Comp
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$Comp
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$Comp
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$Comp
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$Comp
L GW_Logic:74273 U?
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L GW_Logic:74273 U?
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$Comp
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$Comp
L GW_Logic:74257 U?
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L GW_Logic:74257 U?
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$Comp
L GW_Logic:74257 U?
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$Comp
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AR Path="/61A4087C/68DBAB4A" Ref="#PWR?" Part="1"
AR Path="/68DBAB4A" Ref="#PWR0125" Part="1"
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F 3 "" H 11550 10650 50 0001 C CNN
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1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 68DBAB50
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AR Path="/61A4087C/68DBAB50" Ref="#PWR?" Part="1"
AR Path="/68DBAB50" Ref="#PWR0129" Part="1"
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1 11550 11350
1 0 0 -1
$EndComp
$Comp
L GW_Logic:74257 U?
U 1 1 68DBAB56
P 11150 12100
AR Path="/61A4087C/68DBAB56" Ref="U?" Part="1"
AR Path="/68DBAB56" Ref="U49" Part="1"
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F 3 "http://www.ti.com/lit/gpn/sn74LS157" H 11150 11850 50 0001 C CNN
1 11150 12100
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 68DBAB5C
P 11550 11750
AR Path="/61A4087C/68DBAB5C" Ref="#PWR?" Part="1"
AR Path="/68DBAB5C" Ref="#PWR0130" Part="1"
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F 3 "" H 11550 11750 50 0001 C CNN
1 11550 11750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 68DBAB62
P 11550 12450
AR Path="/61A4087C/68DBAB62" Ref="#PWR?" Part="1"
AR Path="/68DBAB62" Ref="#PWR0131" Part="1"
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F 3 "" H 11550 12450 50 0001 C CNN
1 11550 12450
1 0 0 -1
$EndComp
$Comp
L GW_Logic:74257 U?
U 1 1 68DBAB68
P 11150 13200
AR Path="/61A4087C/68DBAB68" Ref="U?" Part="1"
AR Path="/68DBAB68" Ref="U59" Part="1"
F 0 "U59" H 11150 13700 50 0000 C CNN
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F 2 "stdpads:TSSOP-16_4.4x5mm_P0.65mm" H 11150 12950 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS157" H 11150 12950 50 0001 C CNN
1 11150 13200
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 68DBAB6E
P 11550 12850
AR Path="/61A4087C/68DBAB6E" Ref="#PWR?" Part="1"
AR Path="/68DBAB6E" Ref="#PWR0133" Part="1"
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F 1 "+3V3" H 11550 13000 50 0000 C CNN
F 2 "" H 11550 12850 50 0001 C CNN
F 3 "" H 11550 12850 50 0001 C CNN
1 11550 12850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 68DBAB74
P 11550 13550
AR Path="/61A4087C/68DBAB74" Ref="#PWR?" Part="1"
AR Path="/68DBAB74" Ref="#PWR0134" Part="1"
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F 3 "" H 11550 13550 50 0001 C CNN
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1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 11550 12450
Wire Wire Line
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Connection ~ 11550 11350
Wire Wire Line
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Connection ~ 11550 10250
Wire Wire Line
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Connection ~ 11550 9150
Wire Wire Line
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Connection ~ 11550 8050
Wire Wire Line
11550 7850 11750 7850
Wire Wire Line
11550 8950 11750 8950
Wire Wire Line
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Wire Wire Line
11550 10050 11750 10050
Wire Wire Line
11550 11150 11750 11150
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L 74xx:74LS08 U37
U 1 1 68DBAB9F
P 5700 10650
AR Path="/68DBAB9F" Ref="U37" Part="1"
AR Path="/61A4087C/68DBAB9F" Ref="U?" Part="2"
F 0 "U37" H 5700 10650 50 0000 C CNN
F 1 "74LVC08APW" H 5700 10400 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 5700 10650 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 5700 10650 50 0001 C CNN
1 5700 10650
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS08 U62
U 1 2 68DBABA5
P 6800 14450
AR Path="/68DBABA5" Ref="U62" Part="1"
AR Path="/61A4087C/68DBABA5" Ref="U?" Part="3"
F 0 "U62" H 6800 14450 50 0000 C CNN
F 1 "74LVC08APW" H 6800 14250 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 6800 14450 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6800 14450 50 0001 C CNN
1 6800 14450
1 0 0 -1
$EndComp
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$Comp
L 74xx:74LS08 U63
U 1 2 68DBABAE
P 7400 14650
AR Path="/68DBABAE" Ref="U63" Part="1"
AR Path="/61A4087C/68DBABAE" Ref="U?" Part="4"
F 0 "U63" H 7400 14650 50 0000 C CNN
F 1 "74LVC08APW" H 7400 14450 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 7400 14650 50 0001 C CNN
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1 7400 14650
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$EndComp
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$Comp
L GW_Logic:74138 U?
U 1 1 68DBABB5
P 6550 12050
AR Path="/61A4087C/68DBABB5" Ref="U?" Part="1"
AR Path="/68DBABB5" Ref="U46" Part="1"
F 0 "U46" H 6550 12550 50 0000 C CNN
F 1 "74LVC138APW" V 6550 12050 50 0000 C CNN
F 2 "stdpads:TSSOP-16_4.4x5mm_P0.65mm" H 6550 11400 50 0001 C TNN
F 3 "" H 6550 12150 60 0001 C CNN
1 6550 12050
1 0 0 -1
$EndComp
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$Comp
L 74xx:74LS04 U?
U 1 1 68DBABBF
P 5750 12100
AR Path="/61A4087C/68DBABBF" Ref="U?" Part="1"
AR Path="/68DBABBF" Ref="U47" Part="1"
F 0 "U47" H 5700 12100 50 0000 C CNN
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F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 5750 12100 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 5750 12100 50 0001 C CNN
1 5750 12100
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS04 U?
U 1 1 68DBABC5
P 5750 12400
AR Path="/61A4087C/68DBABC5" Ref="U?" Part="1"
AR Path="/68DBABC5" Ref="U54" Part="1"
F 0 "U54" H 5700 12400 50 0000 C CNN
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F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 5750 12400 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 5750 12400 50 0001 C CNN
1 5750 12400
1 0 0 -1
$EndComp
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Wire Wire Line
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Text Label 5450 12100 2 50 ~ 0
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$Comp
L power:GND #PWR?
U 1 1 68DBABD0
P 6150 12400
AR Path="/61A4087C/68DBABD0" Ref="#PWR?" Part="1"
AR Path="/68DBABD0" Ref="#PWR0136" Part="1"
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F 1 "GND" H 6150 12250 50 0000 C CNN
F 2 "" H 6150 12400 50 0001 C CNN
F 3 "" H 6150 12400 50 0001 C CNN
1 6150 12400
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 68DBABD6
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AR Path="/61A4087C/68DBABD6" Ref="#PWR?" Part="1"
AR Path="/68DBABD6" Ref="#PWR0137" Part="1"
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F 3 "" H 6150 11700 50 0001 C CNN
1 6150 11700
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L GW_Logic:74138 U?
U 1 1 68DBABDD
P 6550 13150
AR Path="/61A4087C/68DBABDD" Ref="U?" Part="1"
AR Path="/68DBABDD" Ref="U58" Part="1"
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F 1 "74LVC138APW" V 6550 13150 50 0000 C CNN
F 2 "stdpads:TSSOP-16_4.4x5mm_P0.65mm" H 6550 12500 50 0001 C TNN
F 3 "" H 6550 13250 60 0001 C CNN
1 6550 13150
1 0 0 -1
$EndComp
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$Comp
L 74xx:74LS04 U?
U 1 1 68DBABE7
P 5750 13300
AR Path="/61A4087C/68DBABE7" Ref="U?" Part="1"
AR Path="/68DBABE7" Ref="U60" Part="1"
F 0 "U60" H 5700 13300 50 0000 C CNN
F 1 "74LVC04APW" H 5750 13500 50 0000 C CNN
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F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 5750 13300 50 0001 C CNN
1 5750 13300
1 0 0 -1
$EndComp
Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 68DBABEF
P 6150 13500
AR Path="/61A4087C/68DBABEF" Ref="#PWR?" Part="1"
AR Path="/68DBABEF" Ref="#PWR0138" Part="1"
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F 1 "GND" H 6150 13350 50 0000 C CNN
F 2 "" H 6150 13500 50 0001 C CNN
F 3 "" H 6150 13500 50 0001 C CNN
1 6150 13500
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 68DBABF5
P 6150 12800
AR Path="/61A4087C/68DBABF5" Ref="#PWR?" Part="1"
AR Path="/68DBABF5" Ref="#PWR0139" Part="1"
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F 1 "+3V3" H 6150 12950 50 0000 C CNN
F 2 "" H 6150 12800 50 0001 C CNN
F 3 "" H 6150 12800 50 0001 C CNN
1 6150 12800
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
L 74xx:74LS32 U?
U 4 2 68DBAC06
P 6800 14850
AR Path="/61A4087C/68DBAC06" Ref="U?" Part="4"
AR Path="/68DBAC06" Ref="U12" Part="4"
F 0 "U12" H 6800 14850 50 0000 C CNN
F 1 "74LVC32APW" H 6800 14650 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 6800 14850 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 6800 14850 50 0001 C CNN
4 6800 14850
1 0 0 -1
$EndComp
Text Label 6200 14950 0 50 ~ 0
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Wire Wire Line
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Wire Wire Line
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$Comp
L GW_Logic:74245 U18
U 1 1 68DBAC11
P 15050 8600
AR Path="/68DBAC11" Ref="U18" Part="1"
AR Path="/61A4087C/68DBAC11" Ref="U?" Part="1"
F 0 "U18" H 15050 9200 50 0000 C CNN
F 1 "74AHC245PW" V 15050 8600 50 0000 C CNN
F 2 "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" H 15050 7950 50 0001 C TNN
F 3 "" H 15050 8700 60 0001 C CNN
F 4 "C5516" H 15050 8600 50 0001 C CNN "LCSC Part"
1 15050 8600
1 0 0 -1
$EndComp
$Comp
L GW_Logic:74245 U40
U 1 1 68DBAC18
P 15050 10800
AR Path="/68DBAC18" Ref="U40" Part="1"
AR Path="/61A4087C/68DBAC18" Ref="U?" Part="1"
F 0 "U40" H 15050 11400 50 0000 C CNN
F 1 "74AHC245PW" V 15050 10800 50 0000 C CNN
F 2 "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" H 15050 10150 50 0001 C TNN
F 3 "" H 15050 10900 60 0001 C CNN
F 4 "C5516" H 15050 10800 50 0001 C CNN "LCSC Part"
1 15050 10800
1 0 0 -1
$EndComp
$Comp
L GW_Logic:74245 U53
U 1 1 68DBAC1F
P 15050 12300
AR Path="/68DBAC1F" Ref="U53" Part="1"
AR Path="/61A4087C/68DBAC1F" Ref="U?" Part="1"
F 0 "U53" H 15050 12900 50 0000 C CNN
F 1 "74AHC245PW" V 15050 12300 50 0000 C CNN
F 2 "stdpads:TSSOP-20_4.4x6.5mm_P0.65mm" H 15050 11650 50 0001 C TNN
F 3 "" H 15050 12400 60 0001 C CNN
F 4 "C5516" H 15050 12300 50 0001 C CNN "LCSC Part"
1 15050 12300
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 68DBAC25
P 15450 11850
AR Path="/61A4087C/68DBAC25" Ref="#PWR?" Part="1"
AR Path="/68DBAC25" Ref="#PWR0140" Part="1"
F 0 "#PWR0140" H 15450 11700 50 0001 C CNN
F 1 "+3V3" H 15450 12000 50 0000 C CNN
F 2 "" H 15450 11850 50 0001 C CNN
F 3 "" H 15450 11850 50 0001 C CNN
1 15450 11850
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 68DBAC2B
P 15450 10350
AR Path="/61A4087C/68DBAC2B" Ref="#PWR?" Part="1"
AR Path="/68DBAC2B" Ref="#PWR0141" Part="1"
F 0 "#PWR0141" H 15450 10200 50 0001 C CNN
F 1 "+3V3" H 15450 10500 50 0000 C CNN
F 2 "" H 15450 10350 50 0001 C CNN
F 3 "" H 15450 10350 50 0001 C CNN
1 15450 10350
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 68DBAC31
P 15450 8150
AR Path="/61A4087C/68DBAC31" Ref="#PWR?" Part="1"
AR Path="/68DBAC31" Ref="#PWR0142" Part="1"
F 0 "#PWR0142" H 15450 8000 50 0001 C CNN
F 1 "+3V3" H 15450 8300 50 0000 C CNN
F 2 "" H 15450 8150 50 0001 C CNN
F 3 "" H 15450 8150 50 0001 C CNN
1 15450 8150
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L GW_Logic:74138 U?
U 1 1 68DBAC3B
P 2700 12050
AR Path="/61A4087C/68DBAC3B" Ref="U?" Part="1"
AR Path="/68DBAC3B" Ref="U45" Part="1"
F 0 "U45" H 2700 12550 50 0000 C CNN
F 1 "74LVC138APW" V 2700 12050 50 0000 C CNN
F 2 "stdpads:TSSOP-16_4.4x5mm_P0.65mm" H 2700 11400 50 0001 C TNN
F 3 "" H 2700 12150 60 0001 C CNN
1 2700 12050
1 0 0 -1
$EndComp
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~AMWR~
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~AHWR~
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L power:+3V3 #PWR?
U 1 1 68DBAC4D
P 2300 11700
AR Path="/61A4087C/68DBAC4D" Ref="#PWR?" Part="1"
AR Path="/68DBAC4D" Ref="#PWR0143" Part="1"
F 0 "#PWR0143" H 2300 11550 50 0001 C CNN
F 1 "+3V3" H 2300 11850 50 0000 C CNN
F 2 "" H 2300 11700 50 0001 C CNN
F 3 "" H 2300 11700 50 0001 C CNN
1 2300 11700
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 68DBAC53
P 2300 12400
AR Path="/61A4087C/68DBAC53" Ref="#PWR?" Part="1"
AR Path="/68DBAC53" Ref="#PWR0144" Part="1"
F 0 "#PWR0144" H 2300 12150 50 0001 C CNN
F 1 "GND" H 2300 12250 50 0000 C CNN
F 2 "" H 2300 12400 50 0001 C CNN
F 3 "" H 2300 12400 50 0001 C CNN
1 2300 12400
1 0 0 -1
$EndComp
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~DWR~
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A2
Wire Wire Line
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Text Label 3300 12100 2 50 ~ 0
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~AHRD~
Wire Wire Line
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Text Label 3300 12400 2 50 ~ 0
~DRD~
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~WE~
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Text Label 2000 12300 0 50 ~ 0
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Wire Wire Line
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Wire Wire Line
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~ALWR~
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~ALRD~
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~AHRD~
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Text Label 5950 13400 0 50 ~ 0
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Wire Wire Line
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$Comp
L 74xx:74LS08 U56
U 1 1 68DBAC73
P 7550 13000
AR Path="/68DBAC73" Ref="U56" Part="1"
AR Path="/61A4087C/68DBAC73" Ref="U?" Part="2"
F 0 "U56" H 7550 13000 50 0000 C CNN
F 1 "74LVC08APW" H 7550 12800 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 7550 13000 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 7550 13000 50 0001 C CNN
1 7550 13000
1 0 0 1
$EndComp
Text Label 7150 13100 0 50 ~ 0
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Text Label 7350 12100 0 50 ~ 0
~DEVSEL~
Wire Wire Line
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$Comp
L power:+5V #PWR?
U 1 1 68DBAC7D
P 7950 11800
AR Path="/61A4087C/68DBAC7D" Ref="#PWR?" Part="1"
AR Path="/68DBAC7D" Ref="#PWR0146" Part="1"
F 0 "#PWR0146" H 7950 11650 50 0001 C CNN
F 1 "+5V" H 7965 11973 50 0000 C CNN
F 2 "" H 7950 11800 50 0001 C CNN
F 3 "" H 7950 11800 50 0001 C CNN
1 7950 11800
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 7950 11800
Wire Wire Line
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$Comp
L 74xx:74LS32 U?
U 3 2 68DBAC87
P 7550 12500
AR Path="/61A4087C/68DBAC87" Ref="U?" Part="3"
AR Path="/68DBAC87" Ref="U12" Part="3"
F 0 "U12" H 7550 12500 50 0000 C CNN
F 1 "74LVC32APW" H 7550 12734 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 7550 12500 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 7550 12500 50 0001 C CNN
3 7550 12500
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L GW_Logic:74138 U?
U 1 1 68DBAC94
P 2700 13150
AR Path="/61A4087C/68DBAC94" Ref="U?" Part="1"
AR Path="/68DBAC94" Ref="U57" Part="1"
F 0 "U57" H 2700 13650 50 0000 C CNN
F 1 "74LVC138APW" V 2700 13150 50 0000 C CNN
F 2 "stdpads:TSSOP-16_4.4x5mm_P0.65mm" H 2700 12500 50 0001 C TNN
F 3 "" H 2700 13250 60 0001 C CNN
1 2700 13150
1 0 0 -1
$EndComp
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 68DBACA6
P 2300 13500
AR Path="/61A4087C/68DBACA6" Ref="#PWR?" Part="1"
AR Path="/68DBACA6" Ref="#PWR0147" Part="1"
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F 1 "GND" H 2300 13350 50 0000 C CNN
F 2 "" H 2300 13500 50 0001 C CNN
F 3 "" H 2300 13500 50 0001 C CNN
1 2300 13500
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 68DBACAC
P 2300 12800
AR Path="/61A4087C/68DBACAC" Ref="#PWR?" Part="1"
AR Path="/68DBACAC" Ref="#PWR0148" Part="1"
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F 1 "+3V3" H 2300 12950 50 0000 C CNN
F 2 "" H 2300 12800 50 0001 C CNN
F 3 "" H 2300 12800 50 0001 C CNN
1 2300 12800
1 0 0 -1
$EndComp
Wire Wire Line
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Text Label 3200 13400 0 50 ~ 0
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Wire Wire Line
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Text Label 3300 13800 0 50 ~ 0
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Text Label 8450 12200 2 50 ~ 0
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Text Label 8450 12000 2 50 ~ 0
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Wire Wire Line
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Wire Wire Line
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Text Label 4200 13400 2 50 ~ 0
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$Comp
L power:+3V3 #PWR?
U 1 1 68DBACC5
P 3700 13200
AR Path="/61A4087C/68DBACC5" Ref="#PWR?" Part="1"
AR Path="/68DBACC5" Ref="#PWR0149" Part="1"
F 0 "#PWR0149" H 3700 13050 50 0001 C CNN
F 1 "+3V3" H 3700 13350 50 0000 C CNN
F 2 "" H 3700 13200 50 0001 C CNN
F 3 "" H 3700 13200 50 0001 C CNN
1 3700 13200
1 0 0 -1
$EndComp
$Comp
L GW_RAM:SRAM-512Kx16-TSOP2-44 U?
U 1 1 68DBACCB
P 19150 10800
AR Path="/61A4087C/68DBACCB" Ref="U?" Part="1"
AR Path="/68DBACCB" Ref="U41" Part="1"
F 0 "U41" H 19150 12000 50 0000 C CNN
F 1 "SRAM-512Kx16-TSOP2-44" V 19150 10800 50 0000 C CNN
F 2 "stdpads:TSOP-II-44_400mil_P0.8mm" H 19150 9600 50 0001 C CNN
F 3 "https://www.alliancememory.com/wp-content/uploads/pdf/AS6C8008.pdf" H 19150 10650 50 0001 C CNN
1 19150 10800
1 0 0 -1
$EndComp
$Comp
L GW_RAM:SRAM-512Kx16-TSOP2-44 U?
U 1 1 68DBACD1
P 23250 10800
AR Path="/61A4087C/68DBACD1" Ref="U?" Part="1"
AR Path="/68DBACD1" Ref="U42" Part="1"
F 0 "U42" H 23250 12000 50 0000 C CNN
F 1 "SRAM-512Kx16-TSOP2-44" V 23250 10800 50 0000 C CNN
F 2 "stdpads:TSOP-II-44_400mil_P0.8mm" H 23250 9600 50 0001 C CNN
F 3 "https://www.alliancememory.com/wp-content/uploads/pdf/AS6C8008.pdf" H 23250 10650 50 0001 C CNN
1 23250 10800
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS08 U38
U 1 1 68DBACD7
P 6300 10750
AR Path="/68DBACD7" Ref="U38" Part="1"
AR Path="/61A4087C/68DBACD7" Ref="U?" Part="3"
F 0 "U38" H 6300 10750 50 0000 C CNN
F 1 "74LVC08APW" H 6300 10550 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 6300 10750 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6300 10750 50 0001 C CNN
1 6300 10750
1 0 0 -1
$EndComp
Connection ~ 6000 10650
Wire Wire Line
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Text Label 2100 10850 0 50 ~ 0
AQ22
Wire Wire Line
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Text Label 8100 10750 2 50 ~ 0
T23
Wire Wire Line
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Wire Wire Line
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Text Label 9150 13750 0 50 ~ 0
T23
Text Label 9150 13950 0 50 ~ 0
AQ23
Wire Wire Line
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Text Label 10450 13850 2 50 ~ 0
I23
Text Label 18550 10550 0 50 ~ 0
AQ7
Text Label 18550 10450 0 50 ~ 0
AQ6
Text Label 18550 10350 0 50 ~ 0
AQ5
Text Label 18550 10250 0 50 ~ 0
AQ4
Text Label 18550 10150 0 50 ~ 0
AQ3
Text Label 18550 10050 0 50 ~ 0
AQ2
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AQ1
Text Label 18550 9850 0 50 ~ 0
AQ0
Text Label 18550 10650 0 50 ~ 0
AQ8
Text Label 18550 10750 0 50 ~ 0
AQ9
Text Label 18550 10850 0 50 ~ 0
AQ10
Text Label 18550 10950 0 50 ~ 0
AQ11
Text Label 18550 11050 0 50 ~ 0
AQ12
Text Label 18550 11150 0 50 ~ 0
AQ13
Text Label 18550 11250 0 50 ~ 0
AQ14
Text Label 18550 11350 0 50 ~ 0
AQ15
Text Label 18550 11650 0 50 ~ 0
AQ18
Text Label 18550 11550 0 50 ~ 0
AQ17
Text Label 18550 11450 0 50 ~ 0
AQ16
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AQ7
Text Label 22650 10450 0 50 ~ 0
AQ6
Text Label 22650 10350 0 50 ~ 0
AQ5
Text Label 22650 10250 0 50 ~ 0
AQ4
Text Label 22650 10150 0 50 ~ 0
AQ3
Text Label 22650 10050 0 50 ~ 0
AQ2
Text Label 22650 9950 0 50 ~ 0
AQ1
Text Label 22650 9850 0 50 ~ 0
AQ0
Text Label 22650 10650 0 50 ~ 0
AQ8
Text Label 22650 10750 0 50 ~ 0
AQ9
Text Label 22650 10850 0 50 ~ 0
AQ10
Text Label 22650 10950 0 50 ~ 0
AQ11
Text Label 22650 11050 0 50 ~ 0
AQ12
Text Label 22650 11150 0 50 ~ 0
AQ13
Text Label 22650 11250 0 50 ~ 0
AQ14
Text Label 22650 11350 0 50 ~ 0
AQ15
Text Label 22650 11650 0 50 ~ 0
AQ18
Text Label 22650 11550 0 50 ~ 0
AQ17
Text Label 22650 11450 0 50 ~ 0
AQ16
$Comp
L 74xx:74LS08 U50
U 1 2 68DBAD34
P 3800 12200
AR Path="/68DBAD34" Ref="U50" Part="1"
AR Path="/61A4087C/68DBAD34" Ref="U?" Part="1"
F 0 "U50" H 3800 12200 50 0000 C CNN
F 1 "74LVC08APW" H 3800 12000 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 3800 12200 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 3800 12200 50 0001 C CNN
1 3800 12200
1 0 0 -1
$EndComp
Wire Wire Line
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Text Label 4100 12200 0 50 ~ 0
~DSEL~
$Comp
L 74xx:74LS04 U?
U 1 1 68DBAD3C
P 4550 12200
AR Path="/61A4087C/68DBAD3C" Ref="U?" Part="1"
AR Path="/68DBAD3C" Ref="U51" Part="1"
F 0 "U51" H 4500 12200 50 0000 C CNN
F 1 "74LVC04APW" H 4550 12400 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 4550 12200 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS04" H 4550 12200 50 0001 C CNN
1 4550 12200
1 0 0 -1
$EndComp
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Text Label 5050 12200 2 50 ~ 0
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
12550 8350 12050 8350
Wire Wire Line
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Wire Wire Line
12050 7650 11550 7650
Wire Wire Line
11550 7550 12150 7550
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
12550 10550 12050 10550
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
11550 13150 12150 13150
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 11750 10050
Text Label 13550 8950 2 50 ~ 0
AQ7
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AQ6
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AQ5
Text Label 13550 8650 2 50 ~ 0
AQ4
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AQ3
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AQ2
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AQ1
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AQ0
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AQ8
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AQ9
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AQ10
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AQ15
Text Label 13550 11050 2 50 ~ 0
AQ14
Text Label 13550 10950 2 50 ~ 0
AQ13
Text Label 13550 10850 2 50 ~ 0
AQ12
Text Label 13550 10750 2 50 ~ 0
AQ11
Text Label 13550 12150 2 50 ~ 0
AQ18
Text Label 13550 12050 2 50 ~ 0
AQ17
Text Label 13550 11950 2 50 ~ 0
AQ16
Text Label 13550 12250 2 50 ~ 0
AQ19
Text Label 13550 12450 2 50 ~ 0
AQ21
Text Label 13550 12350 2 50 ~ 0
AQ20
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AQ22
Text Label 13550 12650 2 50 ~ 0
AQ23
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~R1U~
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~R1L~
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~R0U~
Text Label 15450 13150 0 50 ~ 0
~R0L~
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AQ23
Text Label 14450 13650 0 50 ~ 0
AQ22
Text Label 14450 13350 0 50 ~ 0
AQ20
Text Label 14450 13450 0 50 ~ 0
AQ21
Text Label 14450 13250 0 50 ~ 0
AQ19
$Comp
L GW_Logic:74138 U?
U 1 1 68DBAD88
P 15050 13500
AR Path="/61A4087C/68DBAD88" Ref="U?" Part="1"
AR Path="/68DBAD88" Ref="U61" Part="1"
F 0 "U61" H 15050 14000 50 0000 C CNN
F 1 "74LVC138APW" V 15050 13500 50 0000 C CNN
F 2 "stdpads:TSSOP-16_4.4x5mm_P0.65mm" H 15050 12850 50 0001 C TNN
F 3 "" H 15050 13600 60 0001 C CNN
1 15050 13500
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
14050 12450 14050 13450
Wire Wire Line
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Wire Wire Line
14650 13350 14150 13350
Wire Wire Line
14150 13350 14150 12350
Wire Wire Line
14250 12250 14250 13250
Wire Wire Line
14250 13250 14650 13250
$Comp
L power:GND #PWR?
U 1 1 68DBAD98
P 14650 12750
AR Path="/61A4087C/68DBAD98" Ref="#PWR?" Part="1"
AR Path="/68DBAD98" Ref="#PWR0150" Part="1"
F 0 "#PWR0150" H 14650 12500 50 0001 C CNN
F 1 "GND" H 14650 12600 50 0000 C CNN
F 2 "" H 14650 12750 50 0001 C CNN
F 3 "" H 14650 12750 50 0001 C CNN
1 14650 12750
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 68DBAD9E
P 14650 11850
AR Path="/61A4087C/68DBAD9E" Ref="#PWR?" Part="1"
AR Path="/68DBAD9E" Ref="#PWR0151" Part="1"
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F 1 "+3V3" H 14650 12000 50 0000 C CNN
F 2 "" H 14650 11850 50 0001 C CNN
F 3 "" H 14650 11850 50 0001 C CNN
1 14650 11850
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 14250 12250
Wire Wire Line
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Connection ~ 14150 12350
Wire Wire Line
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Connection ~ 14050 12450
Wire Wire Line
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Connection ~ 13950 12550
Wire Wire Line
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Connection ~ 13850 12650
Wire Wire Line
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$Comp
L power:+3V3 #PWR?
U 1 1 68DBADAF
P 14650 13150
AR Path="/61A4087C/68DBADAF" Ref="#PWR?" Part="1"
AR Path="/68DBADAF" Ref="#PWR0152" Part="1"
F 0 "#PWR0152" H 14650 13000 50 0001 C CNN
F 1 "+3V3" H 14650 13300 50 0000 C CNN
F 2 "" H 14650 13150 50 0001 C CNN
F 3 "" H 14650 13150 50 0001 C CNN
1 14650 13150
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 68DBADB5
P 14650 13850
AR Path="/61A4087C/68DBADB5" Ref="#PWR?" Part="1"
AR Path="/68DBADB5" Ref="#PWR0153" Part="1"
F 0 "#PWR0153" H 14650 13600 50 0001 C CNN
F 1 "GND" H 14650 13700 50 0000 C CNN
F 2 "" H 14650 13850 50 0001 C CNN
F 3 "" H 14650 13850 50 0001 C CNN
1 14650 13850
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 14250 12150
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Wire Wire Line
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Connection ~ 14150 12050
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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AQ16
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AQ17
Text Label 15650 11650 2 50 ~ 0
AQ18
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AQ18
Text Label 14450 12050 0 50 ~ 0
AQ17
Text Label 14450 11950 0 50 ~ 0
AQ16
Text Label 14450 12250 0 50 ~ 0
AQ19
Text Label 14450 12450 0 50 ~ 0
AQ21
Text Label 14450 12350 0 50 ~ 0
AQ20
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AQ22
Text Label 14450 12650 0 50 ~ 0
AQ23
Wire Wire Line
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Wire Wire Line
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Connection ~ 14350 11150
$Comp
L power:+3V3 #PWR?
U 1 1 68DBADD6
P 14650 10350
AR Path="/61A4087C/68DBADD6" Ref="#PWR?" Part="1"
AR Path="/68DBADD6" Ref="#PWR0154" Part="1"
F 0 "#PWR0154" H 14650 10200 50 0001 C CNN
F 1 "+3V3" H 14650 10500 50 0000 C CNN
F 2 "" H 14650 10350 50 0001 C CNN
F 3 "" H 14650 10350 50 0001 C CNN
1 14650 10350
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 14250 11050
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Wire Wire Line
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Connection ~ 14150 10950
Wire Wire Line
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Wire Wire Line
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Connection ~ 14050 10850
Wire Wire Line
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Wire Wire Line
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Connection ~ 13950 10750
Wire Wire Line
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Text Label 14450 10450 0 50 ~ 0
AQ8
Text Label 14450 10550 0 50 ~ 0
AQ9
Text Label 14450 10650 0 50 ~ 0
AQ10
Text Label 14450 11150 0 50 ~ 0
AQ15
Text Label 14450 11050 0 50 ~ 0
AQ14
Text Label 14450 10950 0 50 ~ 0
AQ13
Text Label 14450 10850 0 50 ~ 0
AQ12
Text Label 14450 10750 0 50 ~ 0
AQ11
Wire Wire Line
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Connection ~ 13850 10650
Wire Wire Line
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Wire Wire Line
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Connection ~ 13750 10550
Wire Wire Line
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Wire Wire Line
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Connection ~ 13650 10450
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
13350 10750 13950 10750
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
13350 12250 14250 12250
Wire Wire Line
13350 12450 14050 12450
Wire Wire Line
13350 12350 14150 12350
Wire Wire Line
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Wire Wire Line
13350 12550 13950 12550
$Comp
L power:+3V3 #PWR?
U 1 1 68DBAE10
P 14650 8150
AR Path="/61A4087C/68DBAE10" Ref="#PWR?" Part="1"
AR Path="/68DBAE10" Ref="#PWR0155" Part="1"
F 0 "#PWR0155" H 14650 8000 50 0001 C CNN
F 1 "+3V3" H 14650 8300 50 0000 C CNN
F 2 "" H 14650 8150 50 0001 C CNN
F 3 "" H 14650 8150 50 0001 C CNN
1 14650 8150
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 68DBAE16
P 14650 9050
AR Path="/61A4087C/68DBAE16" Ref="#PWR?" Part="1"
AR Path="/68DBAE16" Ref="#PWR0156" Part="1"
F 0 "#PWR0156" H 14650 8800 50 0001 C CNN
F 1 "GND" H 14650 8900 50 0000 C CNN
F 2 "" H 14650 9050 50 0001 C CNN
F 3 "" H 14650 9050 50 0001 C CNN
1 14650 9050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 68DBAE1C
P 14650 11250
AR Path="/61A4087C/68DBAE1C" Ref="#PWR?" Part="1"
AR Path="/68DBAE1C" Ref="#PWR0157" Part="1"
F 0 "#PWR0157" H 14650 11000 50 0001 C CNN
F 1 "GND" H 14650 11100 50 0000 C CNN
F 2 "" H 14650 11250 50 0001 C CNN
F 3 "" H 14650 11250 50 0001 C CNN
1 14650 11250
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
14650 8950 14350 8950
Connection ~ 14350 8950
Wire Wire Line
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Connection ~ 14250 8850
Wire Wire Line
14250 8850 14650 8850
Wire Wire Line
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Connection ~ 14150 8750
Wire Wire Line
14150 8750 14650 8750
Wire Wire Line
14050 8650 14050 7650
Connection ~ 14050 8650
Wire Wire Line
14050 8650 14650 8650
Wire Wire Line
13950 8550 13950 7550
Connection ~ 13950 8550
Wire Wire Line
13950 8550 14650 8550
Wire Wire Line
13850 8450 13850 7450
Connection ~ 13850 8450
Wire Wire Line
13850 8450 14650 8450
Wire Wire Line
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Connection ~ 13750 8350
Wire Wire Line
13750 8350 14650 8350
Wire Wire Line
13650 8250 13650 7250
Wire Wire Line
13650 8250 14650 8250
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
13350 8650 14050 8650
Wire Wire Line
13350 8750 14150 8750
Wire Wire Line
13350 8850 14250 8850
Wire Wire Line
13350 8950 14350 8950
Connection ~ 13650 8250
Wire Wire Line
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Text Label 15650 7950 2 50 ~ 0
AQ7
Text Label 15650 7850 2 50 ~ 0
AQ6
Text Label 15650 7750 2 50 ~ 0
AQ5
Text Label 15650 7650 2 50 ~ 0
AQ4
Text Label 15650 7550 2 50 ~ 0
AQ3
Text Label 15650 7450 2 50 ~ 0
AQ2
Text Label 15650 7350 2 50 ~ 0
AQ1
Text Label 15650 7250 2 50 ~ 0
AQ0
Text Label 15650 9450 2 50 ~ 0
AQ8
Text Label 15650 9550 2 50 ~ 0
AQ9
Text Label 15650 9650 2 50 ~ 0
AQ10
Text Label 15650 10150 2 50 ~ 0
AQ15
Text Label 15650 10050 2 50 ~ 0
AQ14
Text Label 15650 9950 2 50 ~ 0
AQ13
Text Label 15650 9850 2 50 ~ 0
AQ12
Text Label 15650 9750 2 50 ~ 0
AQ11
Wire Wire Line
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Wire Wire Line
12150 13150 12150 12450
Wire Wire Line
12050 12350 12050 13050
Wire Wire Line
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Wire Wire Line
11750 13350 12550 13350
Connection ~ 11750 13350
Text Label 12550 13350 2 50 ~ 0
~AHWR~
Wire Wire Line
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Text Label 15450 13850 0 50 ~ 0
~R3U~
Text Label 15450 13750 0 50 ~ 0
~R3L~
Text Label 15450 13650 0 50 ~ 0
~R2U~
Text Label 15450 13550 0 50 ~ 0
~R2L~
$Comp
L 74xx:74LS08 U8
U 1 1 68DBAE66
P 5700 7550
AR Path="/68DBAE66" Ref="U8" Part="1"
AR Path="/61A4087C/68DBAE66" Ref="U?" Part="2"
F 0 "U8" H 5700 7550 50 0000 C CNN
F 1 "74LVC08APW" H 5700 7300 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 5700 7550 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 5700 7550 50 0001 C CNN
1 5700 7550
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS08 U11
U 1 1 68DBAE6C
P 6900 7750
AR Path="/68DBAE6C" Ref="U11" Part="1"
AR Path="/61A4087C/68DBAE6C" Ref="U?" Part="4"
F 0 "U11" H 6900 7750 50 0000 C CNN
F 1 "74LVC08APW" H 6900 7500 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 6900 7750 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6900 7750 50 0001 C CNN
1 6900 7750
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS08 U9
U 1 1 68DBAE72
P 6300 7650
AR Path="/68DBAE72" Ref="U9" Part="1"
AR Path="/61A4087C/68DBAE72" Ref="U?" Part="3"
F 0 "U9" H 6300 7650 50 0000 C CNN
F 1 "74LVC08APW" H 6300 7400 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 6300 7650 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 6300 7650 50 0001 C CNN
1 6300 7650
1 0 0 -1
$EndComp
Wire Wire Line
5400 7450 5400 7350
Connection ~ 5400 7450
Wire Wire Line
6000 7450 6000 7550
Connection ~ 6000 7550
Wire Wire Line
6600 7550 6600 7650
Connection ~ 6600 7650
Wire Wire Line
6600 8100 6600 7850
Connection ~ 6600 7850
$Comp
L 74xx:74LS08 U19
U 1 1 68DBAE80
P 3300 8700
AR Path="/68DBAE80" Ref="U19" Part="1"
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Text Label 15650 10850 2 50 ~ 0
RD3
Text Label 15650 10750 2 50 ~ 0
RD2
Text Label 15650 10650 2 50 ~ 0
RD1
Text Label 15650 12050 2 50 ~ 0
RD0
Text Label 15650 12750 2 50 ~ 0
RD7
Text Label 15650 12650 2 50 ~ 0
RD6
Text Label 15650 12550 2 50 ~ 0
RD5
Text Label 15650 12450 2 50 ~ 0
RD4
Text Label 15650 12350 2 50 ~ 0
RD3
Text Label 15650 12250 2 50 ~ 0
RD2
Text Label 15650 12150 2 50 ~ 0
RD1
Wire Wire Line
15450 10550 15750 10550
Wire Wire Line
15450 12050 15750 12050
Wire Wire Line
15750 12050 15750 10550
Wire Wire Line
15750 10550 15750 8350
Connection ~ 15750 10550
Wire Wire Line
15850 8450 15850 10650
Wire Wire Line
15450 10650 15850 10650
Wire Wire Line
15850 10650 15850 12150
Wire Wire Line
15450 12150 15850 12150
Connection ~ 15850 10650
Wire Wire Line
15450 12250 15950 12250
Wire Wire Line
16050 8650 16050 10850
Wire Wire Line
15450 12350 16050 12350
Wire Wire Line
15450 12450 16150 12450
Wire Wire Line
15950 12250 15950 10750
Wire Wire Line
15450 10750 15950 10750
Connection ~ 15950 10750
Wire Wire Line
15450 10850 16050 10850
Connection ~ 16050 10850
Wire Wire Line
16050 10850 16050 12350
Wire Wire Line
15450 8750 16150 8750
Wire Wire Line
16050 8650 15450 8650
Wire Wire Line
15450 8550 15950 8550
Wire Wire Line
15850 8450 15450 8450
Wire Wire Line
15450 8350 15750 8350
Wire Wire Line
16250 8850 16250 11050
Wire Wire Line
15450 8850 16250 8850
Wire Wire Line
15450 10950 16150 10950
Connection ~ 16150 10950
Wire Wire Line
16150 10950 16150 8750
Wire Wire Line
16150 12450 16150 10950
Wire Wire Line
15450 11050 16250 11050
Wire Wire Line
16250 11050 16250 12550
Wire Wire Line
15450 12550 16250 12550
Connection ~ 16250 11050
Wire Wire Line
16350 12650 16350 11150
Wire Wire Line
15450 11150 16350 11150
Wire Wire Line
15450 12650 16350 12650
Wire Wire Line
16450 11250 16450 12750
Wire Wire Line
15450 11250 16450 11250
Wire Wire Line
15450 12750 16450 12750
Wire Wire Line
16350 11150 16350 8950
Wire Wire Line
15450 8950 16350 8950
Connection ~ 16350 11150
Wire Wire Line
16450 9050 16450 11250
Wire Wire Line
15450 9050 16450 9050
Connection ~ 16450 11250
Wire Wire Line
19850 10450 19850 10550
Wire Wire Line
19550 10450 19850 10450
Wire Wire Line
19550 10550 19850 10550
Wire Wire Line
19950 10350 19950 10650
Wire Wire Line
19550 10350 19950 10350
Wire Wire Line
19550 10650 19950 10650
Wire Wire Line
20050 10250 20050 10750
Wire Wire Line
19550 10250 20050 10250
Wire Wire Line
19550 10750 20050 10750
Wire Wire Line
20150 10150 20150 10850
Wire Wire Line
19550 10150 20150 10150
Wire Wire Line
19550 10850 20150 10850
Wire Wire Line
20250 10950 20250 10050
Wire Wire Line
19550 10050 20250 10050
Wire Wire Line
19550 10950 20250 10950
Wire Wire Line
20350 9950 20350 11050
Wire Wire Line
19550 9950 20350 9950
Wire Wire Line
19550 11050 20350 11050
Wire Wire Line
20450 11150 20450 9850
Wire Wire Line
19550 9850 20450 9850
Wire Wire Line
19550 11150 20450 11150
Wire Wire Line
20550 9750 20550 11250
Wire Wire Line
19550 9750 20550 9750
Wire Wire Line
19550 11250 20550 11250
Wire Wire Line
24150 10450 24150 10550
Wire Wire Line
24250 10350 24250 10650
Wire Wire Line
24350 10250 24350 10750
Wire Wire Line
24450 10150 24450 10850
Wire Wire Line
24550 10950 24550 10050
Wire Wire Line
24650 9950 24650 11050
Wire Wire Line
24750 11150 24750 9850
Wire Wire Line
24850 9750 24850 11250
Wire Wire Line
23650 9850 24750 9850
Wire Wire Line
23650 9750 24850 9750
Wire Wire Line
23650 10050 24550 10050
Wire Wire Line
23650 10150 24450 10150
Wire Wire Line
23650 10250 24350 10250
Wire Wire Line
23650 10350 24250 10350
Wire Wire Line
23650 10450 24150 10450
Wire Wire Line
23650 9950 24650 9950
Wire Wire Line
23650 11150 24750 11150
Wire Wire Line
23650 11250 24850 11250
Wire Wire Line
23650 10950 24550 10950
Wire Wire Line
23650 10850 24450 10850
Wire Wire Line
23650 10750 24350 10750
Wire Wire Line
23650 10650 24250 10650
Wire Wire Line
23650 10550 24150 10550
Wire Wire Line
23650 11050 24650 11050
Wire Wire Line
20850 9250 20850 11550
Wire Wire Line
20750 11650 20750 9350
Wire Wire Line
17250 11050 17250 9850
Wire Wire Line
17050 11250 17050 10050
Wire Wire Line
16650 11650 16650 9350
Wire Wire Line
18250 10050 18250 7450
Wire Wire Line
18350 9950 18350 7350
Wire Wire Line
18450 9850 18450 7250
Wire Wire Line
16750 9250 16750 11550
Wire Wire Line
20950 9150 20950 11450
Wire Wire Line
21050 9050 21050 11350
Wire Wire Line
21150 8950 21150 11250
Wire Wire Line
21250 8850 21250 11150
Wire Wire Line
17150 8850 17150 9950
Wire Wire Line
21350 8750 21350 11050
Wire Wire Line
21450 8650 21450 10950
Wire Wire Line
21550 8550 21550 10850
Wire Wire Line
17450 8550 17450 9650
Wire Wire Line
21650 8450 21650 10750
Wire Wire Line
17550 8450 17550 9550
Wire Wire Line
17650 8350 17650 9450
Wire Wire Line
21850 7950 21850 10550
Wire Wire Line
21750 8350 21750 10650
Wire Wire Line
17750 7950 17750 10550
Wire Wire Line
17850 7850 17850 10450
Wire Wire Line
21950 7850 21950 10450
Wire Wire Line
22050 7750 22050 10350
Wire Wire Line
17950 7750 17950 10350
Wire Wire Line
22150 7650 22150 10250
Wire Wire Line
18050 7650 18050 10250
Wire Wire Line
22250 7550 22250 10150
Wire Wire Line
22350 7450 22350 10050
Wire Wire Line
22450 7350 22450 9950
Wire Wire Line
22550 7250 22550 9850
Wire Wire Line
13650 7250 18450 7250
Wire Wire Line
13750 7350 18350 7350
Wire Wire Line
13850 7450 18250 7450
Wire Wire Line
14050 7650 18050 7650
Wire Wire Line
14150 7750 17950 7750
Wire Wire Line
14250 7850 17850 7850
Wire Wire Line
15450 8250 15650 8250
Wire Wire Line
14350 7950 17750 7950
Wire Wire Line
14350 10150 16950 10150
Connection ~ 16950 10150
Wire Wire Line
16950 9050 16950 10150
Wire Wire Line
16950 10150 16950 11350
Wire Wire Line
15950 10750 15950 8550
Wire Wire Line
16850 11450 16850 9150
Wire Wire Line
14250 10050 17050 10050
Connection ~ 17050 10050
Wire Wire Line
17050 10050 17050 8950
Wire Wire Line
14150 9950 17150 9950
Connection ~ 17150 9950
Wire Wire Line
17150 9950 17150 11150
Wire Wire Line
14050 9850 17250 9850
Connection ~ 17250 9850
Wire Wire Line
17250 9850 17250 8750
Wire Wire Line
13950 9750 17350 9750
Connection ~ 17350 9750
Wire Wire Line
17350 9750 17350 10950
Wire Wire Line
17350 8650 17350 9750
Wire Wire Line
13850 9650 17450 9650
Connection ~ 17450 9650
Wire Wire Line
17450 9650 17450 10850
Wire Wire Line
13750 9550 17550 9550
Connection ~ 17550 9550
Wire Wire Line
17550 9550 17550 10750
Wire Wire Line
13650 9450 17650 9450
Connection ~ 17650 9450
Wire Wire Line
17650 9450 17650 10650
Wire Wire Line
14250 11650 16650 11650
Wire Wire Line
14150 11550 16750 11550
Wire Wire Line
14050 11450 16850 11450
Wire Wire Line
19850 10550 19850 12750
Wire Wire Line
24150 12750 24150 10550
Connection ~ 19850 10550
Connection ~ 24150 10550
Wire Wire Line
24250 10650 24250 12650
Connection ~ 24250 10650
Wire Wire Line
24350 12550 24350 10750
Connection ~ 24350 10750
Wire Wire Line
24450 10850 24450 12450
Connection ~ 24450 10850
Wire Wire Line
24550 12350 24550 10950
Connection ~ 24550 10950
Wire Wire Line
24650 11050 24650 12250
Connection ~ 24650 11050
Wire Wire Line
24750 12150 24750 11150
Connection ~ 24750 11150
Wire Wire Line
24850 11250 24850 12050
Connection ~ 24850 11250
Wire Wire Line
13950 7550 18150 7550
Wire Wire Line
18150 7550 18150 10150
Wire Wire Line
18450 9850 18750 9850
Wire Wire Line
18750 9950 18350 9950
Wire Wire Line
18250 10050 18750 10050
Wire Wire Line
18150 10150 18750 10150
Wire Wire Line
18750 10250 18050 10250
Wire Wire Line
17950 10350 18750 10350
Wire Wire Line
18750 10450 17850 10450
Wire Wire Line
17750 10550 18750 10550
Wire Wire Line
18750 10650 17650 10650
Wire Wire Line
17550 10750 18750 10750
Wire Wire Line
18750 10850 17450 10850
Wire Wire Line
17350 10950 18750 10950
Wire Wire Line
18750 11050 17250 11050
Wire Wire Line
17150 11150 18750 11150
Wire Wire Line
18750 11250 17050 11250
Wire Wire Line
16950 11350 18750 11350
Wire Wire Line
18750 11450 16850 11450
Connection ~ 16850 11450
Wire Wire Line
16750 11550 18750 11550
Connection ~ 16750 11550
Wire Wire Line
18750 11650 16650 11650
Connection ~ 16650 11650
Wire Wire Line
16650 9350 20750 9350
Wire Wire Line
20850 9250 16750 9250
Wire Wire Line
16850 9150 20950 9150
Wire Wire Line
21050 9050 16950 9050
Wire Wire Line
17050 8950 21150 8950
Wire Wire Line
21250 8850 17150 8850
Wire Wire Line
17250 8750 21350 8750
Wire Wire Line
21450 8650 17350 8650
Wire Wire Line
17450 8550 21550 8550
Wire Wire Line
21650 8450 17550 8450
Wire Wire Line
17650 8350 21750 8350
Wire Wire Line
19850 12750 24150 12750
Wire Wire Line
20750 11650 22850 11650
Wire Wire Line
20850 11550 22850 11550
Wire Wire Line
20950 11450 22850 11450
Wire Wire Line
21050 11350 22850 11350
Wire Wire Line
21150 11250 22850 11250
Wire Wire Line
21250 11150 22850 11150
Wire Wire Line
21350 11050 22850 11050
Wire Wire Line
21450 10950 22850 10950
Wire Wire Line
21550 10850 22850 10850
Wire Wire Line
21650 10750 22850 10750
Wire Wire Line
21750 10650 22850 10650
Wire Wire Line
21850 10550 22850 10550
Wire Wire Line
21950 10450 22850 10450
Wire Wire Line
22050 10350 22850 10350
Wire Wire Line
22150 10250 22850 10250
Wire Wire Line
22250 10150 22850 10150
Wire Wire Line
22350 10050 22850 10050
Wire Wire Line
22450 9950 22850 9950
Wire Wire Line
22550 9850 22850 9850
Connection ~ 19950 10650
Wire Wire Line
24250 12650 19950 12650
Wire Wire Line
19950 12650 19950 10650
Wire Wire Line
20050 12550 24350 12550
Connection ~ 20050 10750
Wire Wire Line
20050 10750 20050 12550
Connection ~ 20150 10850
Wire Wire Line
24450 12450 20150 12450
Wire Wire Line
20150 12450 20150 10850
Wire Wire Line
20250 12350 24550 12350
Connection ~ 20250 10950
Wire Wire Line
20250 10950 20250 12350
Connection ~ 20350 11050
Wire Wire Line
24650 12250 20350 12250
Wire Wire Line
20350 12250 20350 11050
Wire Wire Line
20450 12150 24750 12150
Connection ~ 20450 11150
Wire Wire Line
20450 11150 20450 12150
Connection ~ 20550 11250
Wire Wire Line
24850 12050 20550 12050
Wire Wire Line
20550 12050 20550 11250
Wire Wire Line
21850 7950 17750 7950
Connection ~ 17750 7950
Wire Wire Line
17850 7850 21950 7850
Connection ~ 17850 7850
Wire Wire Line
22050 7750 17950 7750
Connection ~ 17950 7750
Wire Wire Line
18050 7650 22150 7650
Connection ~ 18050 7650
Wire Wire Line
22250 7550 18150 7550
Connection ~ 18150 7550
Wire Wire Line
18250 7450 22350 7450
Connection ~ 18250 7450
Wire Wire Line
22450 7350 18350 7350
Connection ~ 18350 7350
Wire Wire Line
18450 7250 22550 7250
Connection ~ 18450 7250
$Comp
L 74xx:74LS74 U?
U 1 1 68DBACB2
P 3700 13500
AR Path="/61A4087C/68DBACB2" Ref="U?" Part="1"
AR Path="/68DBACB2" Ref="U48" Part="1"
F 0 "U48" H 3700 13500 50 0000 C CNN
F 1 "74LVC74APW" H 3450 13750 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 3700 13500 50 0001 C CNN
F 3 "74xx/74hc_hct74.pdf" H 3700 13500 50 0001 C CNN
1 3700 13500
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS74 U?
U 2 1 68DBABFB
P 7950 12100
AR Path="/61A4087C/68DBABFB" Ref="U?" Part="2"
AR Path="/68DBABFB" Ref="U48" Part="2"
F 0 "U48" H 7950 12100 50 0000 C CNN
F 1 "74LVC74APW" H 8150 12350 50 0000 C CNN
F 2 "stdpads:TSSOP-14_4.4x5mm_P0.65mm" H 7950 12100 50 0001 C CNN
F 3 "74xx/74hc_hct74.pdf" H 7950 12100 50 0001 C CNN
2 7950 12100
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 780777D3
P 14050 14750
F 0 "#PWR?" H 14050 14600 50 0001 C CNN
F 1 "+3V3" H 14065 14923 50 0000 C CNN
F 2 "" H 14050 14750 50 0001 C CNN
F 3 "" H 14050 14750 50 0001 C CNN
1 14050 14750
1 0 0 -1
$EndComp
Text GLabel 14050 15450 0 50 Input ~ 0
VBAT
$Comp
L Device:Battery_Cell BT?
U 1 1 78071920
P 14150 15650
F 0 "BT?" H 14268 15746 50 0000 L CNN
F 1 "CR2032" H 14268 15655 50 0000 L CNN
F 2 "" V 14150 15710 50 0001 C CNN
F 3 "~" V 14150 15710 50 0001 C CNN
1 14150 15650
1 0 0 -1
$EndComp
$Comp
L Device:D_Schottky_Small_ALT D?
U 1 1 782F991F
P 14350 15450
F 0 "D?" H 14350 15655 50 0000 C CNN
F 1 "1N5819" H 14350 15564 50 0000 C CNN
F 2 "" V 14350 15450 50 0001 C CNN
F 3 "~" V 14350 15450 50 0001 C CNN
1 14350 15450
-1 0 0 -1
$EndComp
$Comp
L Device:D_Schottky_Small_ALT D?
U 1 1 78434055
P 14350 15050
F 0 "D?" H 14350 15255 50 0000 C CNN
F 1 "1N5819" H 14350 15164 50 0000 C CNN
F 2 "" V 14350 15050 50 0001 C CNN
F 3 "~" V 14350 15050 50 0001 C CNN
1 14350 15050
-1 0 0 -1
$EndComp
Wire Wire Line
14250 15450 14150 15450
Connection ~ 14150 15450
Wire Wire Line
14150 15450 14050 15450
Wire Wire Line
14450 15050 14550 15050
Wire Wire Line
14050 15050 14250 15050
Wire Wire Line
14550 15450 14450 15450
$Comp
L Device:R_Small R?
U 1 1 78B0E9BD
P 14850 15250
F 0 "R?" V 14654 15250 50 0000 C CNN
F 1 "10k" V 14745 15250 50 0000 C CNN
F 2 "" H 14850 15250 50 0001 C CNN
F 3 "~" H 14850 15250 50 0001 C CNN
1 14850 15250
0 1 1 0
$EndComp
Text Label 15200 15250 2 50 ~ 0
R~CS~
$Comp
L Transistor_BJT:MMBT3904 Q?
U 1 1 792990BD
P 15150 15450
F 0 "Q?" H 15341 15496 50 0000 L CNN
F 1 "MMBT3904" H 15341 15405 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 15350 15375 50 0001 L CIN
F 3 "https://www.fairchildsemi.com/datasheets/2N/2N3904.pdf" H 15150 15450 50 0001 L CNN
1 15150 15450
1 0 0 -1
$EndComp
Wire Wire Line
14550 15050 14550 15250
Connection ~ 14550 15250
Wire Wire Line
14550 15250 14550 15450
Wire Wire Line
14950 15250 15250 15250
$Comp
L Device:R_Small R?
U 1 1 7951F2C0
P 14850 15450
F 0 "R?" V 14654 15450 50 0000 C CNN
F 1 "10k" V 14745 15450 50 0000 C CNN
F 2 "" H 14850 15450 50 0001 C CNN
F 3 "~" H 14850 15450 50 0001 C CNN
1 14850 15450
0 1 1 0
$EndComp
Wire Wire Line
14550 15250 14750 15250
Wire Wire Line
14050 14750 14050 15050
Wire Wire Line
14050 14750 14650 14750
Wire Wire Line
14650 14750 14650 15450
Wire Wire Line
14650 15450 14750 15450
Connection ~ 14050 14750
Wire Bus Line
2100 4850 2100 5550
Wire Bus Line
600 3750 600 5450
$EndSCHEMATC
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