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tashtwenty/pcb/TashTwenty Tiny/TashTwenty Tiny Connector.sch

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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 3
Title "TashTwenty Tiny"
Date "2022-03-20"
Rev "1.0"
Comp "Lostwave"
Comment1 "https://68kmla.org"
Comment2 "https://68kmla.org/bb/index.php?threads/tashtwenty-single-chip-dcd-hard-disk-20-interface.39357/"
Comment3 "https://github.com/lampmerchant/tashtwenty"
Comment4 ""
$EndDescr
$Comp
L Regulator_Linear:MCP1700-3302E_TO92 U3
U 1 1 61A62B21
P 2250 1500
F 0 "U3" H 2250 1258 50 0000 C CNN
F 1 "MCP1700-3302E_TO92" H 2250 1349 50 0000 C CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 2250 1300 50 0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001826D.pdf" H 2250 1500 50 0001 C CNN
1 2250 1500
-1 0 0 1
$EndComp
$Comp
L Device:CP C2
U 1 1 61A6754A
P 3000 1750
F 0 "C2" H 3118 1796 50 0000 L CNN
F 1 "2.2uF" H 3118 1705 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D4.0mm_P1.50mm" H 3038 1600 50 0001 C CNN
F 3 "~" H 3000 1750 50 0001 C CNN
1 3000 1750
1 0 0 -1
$EndComp
$Comp
L Device:CP C1
U 1 1 61A68F66
P 1500 1750
F 0 "C1" H 1618 1796 50 0000 L CNN
F 1 "2.2uF" H 1618 1705 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D4.0mm_P1.50mm" H 1538 1600 50 0001 C CNN
F 3 "~" H 1500 1750 50 0001 C CNN
1 1500 1750
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
3000 1500 2550 1500
Wire Wire Line
1500 1600 1500 1500
Wire Wire Line
1500 1500 1950 1500
$Comp
L power:GND #PWR0110
U 1 1 61A69712
P 1500 2000
F 0 "#PWR0110" H 1500 1750 50 0001 C CNN
F 1 "GND" H 1505 1827 50 0000 C CNN
F 2 "" H 1500 2000 50 0001 C CNN
F 3 "" H 1500 2000 50 0001 C CNN
1 1500 2000
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0111
U 1 1 61A69A56
P 3000 2000
F 0 "#PWR0111" H 3000 1750 50 0001 C CNN
F 1 "GND" H 3005 1827 50 0000 C CNN
F 2 "" H 3000 2000 50 0001 C CNN
F 3 "" H 3000 2000 50 0001 C CNN
1 3000 2000
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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$Comp
L power:GND #PWR0112
U 1 1 61A6A36E
P 2250 2000
F 0 "#PWR0112" H 2250 1750 50 0001 C CNN
F 1 "GND" H 2255 1827 50 0000 C CNN
F 2 "" H 2250 2000 50 0001 C CNN
F 3 "" H 2250 2000 50 0001 C CNN
1 2250 2000
1 0 0 -1
$EndComp
Wire Wire Line
2250 2000 2250 1800
$Comp
L power:+3.3V #PWR0113
U 1 1 61A6AD3E
P 1500 1400
F 0 "#PWR0113" H 1500 1250 50 0001 C CNN
F 1 "+3.3V" H 1515 1573 50 0000 C CNN
F 2 "" H 1500 1400 50 0001 C CNN
F 3 "" H 1500 1400 50 0001 C CNN
1 1500 1400
1 0 0 -1
$EndComp
Wire Wire Line
1500 1500 1500 1400
Connection ~ 1500 1500
Wire Wire Line
3000 1500 3000 1400
Connection ~ 3000 1500
$Comp
L power:GND #PWR?
U 1 1 61A71C69
P 10500 1100
AR Path="/61A71C69" Ref="#PWR?" Part="1"
AR Path="/61A14260/61A71C69" Ref="#PWR0114" Part="1"
F 0 "#PWR0114" H 10500 850 50 0001 C CNN
F 1 "GND" H 10505 927 50 0000 C CNN
F 2 "" H 10500 1100 50 0001 C CNN
F 3 "" H 10500 1100 50 0001 C CNN
1 10500 1100
1 0 0 -1
$EndComp
$Comp
L power:+12V #PWR?
U 1 1 61A71C6F
P 10000 1000
AR Path="/61A71C6F" Ref="#PWR?" Part="1"
AR Path="/61A14260/61A71C6F" Ref="#PWR0115" Part="1"
F 0 "#PWR0115" H 10000 850 50 0001 C CNN
F 1 "+12V" H 10015 1173 50 0000 C CNN
F 2 "" H 10000 1000 50 0001 C CNN
F 3 "" H 10000 1000 50 0001 C CNN
1 10000 1000
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 61A71C75
P 9500 1000
AR Path="/61A71C75" Ref="#PWR?" Part="1"
AR Path="/61A14260/61A71C75" Ref="#PWR0116" Part="1"
F 0 "#PWR0116" H 9500 850 50 0001 C CNN
F 1 "+5V" H 9515 1173 50 0000 C CNN
F 2 "" H 9500 1000 50 0001 C CNN
F 3 "" H 9500 1000 50 0001 C CNN
1 9500 1000
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG?
U 1 1 61A71C7B
P 10500 1000
AR Path="/61A71C7B" Ref="#FLG?" Part="1"
AR Path="/61A14260/61A71C7B" Ref="#FLG0104" Part="1"
F 0 "#FLG0104" H 10500 1075 50 0001 C CNN
F 1 "PWR_FLAG" H 10500 1173 50 0000 C CNN
F 2 "" H 10500 1000 50 0001 C CNN
F 3 "~" H 10500 1000 50 0001 C CNN
1 10500 1000
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG?
U 1 1 61A71C81
P 10000 1100
AR Path="/61A71C81" Ref="#FLG?" Part="1"
AR Path="/61A14260/61A71C81" Ref="#FLG0105" Part="1"
F 0 "#FLG0105" H 10000 1175 50 0001 C CNN
F 1 "PWR_FLAG" H 10000 1273 50 0000 C CNN
F 2 "" H 10000 1100 50 0001 C CNN
F 3 "~" H 10000 1100 50 0001 C CNN
1 10000 1100
-1 0 0 1
$EndComp
$Comp
L power:PWR_FLAG #FLG?
U 1 1 61A71C87
P 9500 1100
AR Path="/61A71C87" Ref="#FLG?" Part="1"
AR Path="/61A14260/61A71C87" Ref="#FLG0106" Part="1"
F 0 "#FLG0106" H 9500 1175 50 0001 C CNN
F 1 "PWR_FLAG" H 9500 1273 50 0000 C CNN
F 2 "" H 9500 1100 50 0001 C CNN
F 3 "~" H 9500 1100 50 0001 C CNN
1 9500 1100
-1 0 0 1
$EndComp
Wire Wire Line
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Wire Wire Line
10000 1100 10000 1000
Wire Wire Line
10500 1100 10500 1000
$Comp
L power:+5V #PWR0118
U 1 1 61A740E2
P 3000 1400
F 0 "#PWR0118" H 3000 1250 50 0001 C CNN
F 1 "+5V" H 3015 1573 50 0000 C CNN
F 2 "" H 3000 1400 50 0001 C CNN
F 3 "" H 3000 1400 50 0001 C CNN
1 3000 1400
1 0 0 -1
$EndComp
$Comp
L Device:C C4
U 1 1 61AA1BC9
P 4500 1750
F 0 "C4" H 4615 1796 50 0000 L CNN
F 1 "100nF" H 4615 1705 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm" H 4538 1600 50 0001 C CNN
F 3 "~" H 4500 1750 50 0001 C CNN
1 4500 1750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0122
U 1 1 61AA230A
P 5200 2500
F 0 "#PWR0122" H 5200 2250 50 0001 C CNN
F 1 "GND" H 5205 2327 50 0000 C CNN
F 2 "" H 5200 2500 50 0001 C CNN
F 3 "" H 5200 2500 50 0001 C CNN
1 5200 2500
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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Connection ~ 5200 2350
Wire Wire Line
5200 2350 5200 2250
$Comp
L power:+5V #PWR0123
U 1 1 61AA3046
P 5200 1000
F 0 "#PWR0123" H 5200 850 50 0001 C CNN
F 1 "+5V" H 5215 1173 50 0000 C CNN
F 2 "" H 5200 1000 50 0001 C CNN
F 3 "" H 5200 1000 50 0001 C CNN
1 5200 1000
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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Connection ~ 5200 1150
$Comp
L Connector_Generic:Conn_02x10_Odd_Even J2
U 1 1 61AFDBC1
P 6550 4950
F 0 "J2" H 6600 5567 50 0000 C CNN
F 1 "IDC20" H 6600 5476 50 0000 C CNN
F 2 "Connector_IDC:IDC-Header_2x10_P2.54mm_Vertical" H 6550 4950 50 0001 C CNN
F 3 "~" H 6550 4950 50 0001 C CNN
1 6550 4950
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0126
U 1 1 61AFE63B
P 5500 5550
F 0 "#PWR0126" H 5500 5300 50 0001 C CNN
F 1 "GND" H 5505 5377 50 0000 C CNN
F 2 "" H 5500 5550 50 0001 C CNN
F 3 "" H 5500 5550 50 0001 C CNN
1 5500 5550
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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Connection ~ 5500 4650
Wire Wire Line
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Wire Wire Line
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Connection ~ 5500 4750
Wire Wire Line
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Wire Wire Line
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Connection ~ 5500 4850
Wire Wire Line
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NoConn ~ 6350 4950
NoConn ~ 6850 5450
$Comp
L power:+5V #PWR0127
U 1 1 61B0125A
P 6000 5050
F 0 "#PWR0127" H 6000 4900 50 0001 C CNN
F 1 "+5V" V 6015 5178 50 0000 L CNN
F 2 "" H 6000 5050 50 0001 C CNN
F 3 "" H 6000 5050 50 0001 C CNN
1 6000 5050
0 -1 -1 0
$EndComp
Wire Wire Line
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$Comp
L power:+12V #PWR0128
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F 1 "+12V" V 6015 5278 50 0000 L CNN
F 2 "" H 6000 5150 50 0001 C CNN
F 3 "" H 6000 5150 50 0001 C CNN
1 6000 5150
0 -1 -1 0
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 6100 5150
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 6100 5250
Wire Wire Line
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Wire Wire Line
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Connection ~ 6100 5350
Text GLabel 7000 4550 2 50 Output ~ 0
PH0
Text GLabel 7000 4650 2 50 Output ~ 0
PH1
Text GLabel 7000 4750 2 50 Output ~ 0
PH2
Text GLabel 7000 4850 2 50 Output ~ 0
PH3
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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NoConn ~ 6850 4950
NoConn ~ 6850 5050
Text GLabel 7000 5250 2 50 Output ~ 0
RD
Text GLabel 7000 5350 2 50 Output ~ 0
WR
Wire Wire Line
6850 5250 7000 5250
Wire Wire Line
6850 5350 7000 5350
Text GLabel 8000 5150 2 50 Output ~ 0
~ENABLE
$Comp
L Connector_Generic:Conn_01x02 J3
U 1 1 61A1A4B6
P 7700 4750
F 0 "J3" V 7664 4562 50 0000 R CNN
F 1 "Conn_01x02" V 7573 4562 50 0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 7700 4750 50 0001 C CNN
F 3 "~" H 7700 4750 50 0001 C CNN
1 7700 4750
0 -1 -1 0
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L Mechanical:MountingHole H1
U 1 1 61A418A3
P 1500 6000
F 0 "H1" H 1600 6046 50 0000 L CNN
F 1 "M3" H 1600 5955 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 1500 6000 50 0001 C CNN
F 3 "~" H 1500 6000 50 0001 C CNN
1 1500 6000
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole H3
U 1 1 61A44BCB
P 2000 6000
F 0 "H3" H 2100 6046 50 0000 L CNN
F 1 "M3" H 2100 5955 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 2000 6000 50 0001 C CNN
F 3 "~" H 2000 6000 50 0001 C CNN
1 2000 6000
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole H2
U 1 1 61A45CB6
P 1500 6500
F 0 "H2" H 1600 6546 50 0000 L CNN
F 1 "M3" H 1600 6455 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad" H 1500 6500 50 0001 C CNN
F 3 "~" H 1500 6500 50 0001 C CNN
1 1500 6500
1 0 0 -1
$EndComp
Wire Notes Line
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Wire Notes Line
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Wire Notes Line
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Wire Notes Line
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Text Notes 1150 6850 0 50 ~ 0
Mounting holes
$Comp
L 74xx:74LS08 U2
U 5 1 61A9B43E
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F 0 "U2" H 5430 1796 50 0000 L CNN
F 1 "74ACT08" H 5430 1705 50 0000 L CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5200 1750 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS08" H 5200 1750 50 0001 C CNN
5 5200 1750
1 0 0 -1
$EndComp
$EndSCHEMATC
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