rc-cfcard.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector:Conn_01x39_Male J1
U 1 1 5F01C5B3
P 750 3150
F 0 "J1" H 858 5231 50  0000 C CNN
F 1 "RC2014" H 858 5140 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x39_P2.54mm_Vertical" H 750 3150 50  0001 C CNN
F 3 "~" H 750 3150 50  0001 C CNN
	1    750  3150
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x10_Male J2
U 1 1 5F020A6D
P 1850 3250
F 0 "J2" H 1958 3831 50  0000 C CNN
F 1 "RC2014_Enh" H 1958 3740 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical" H 1850 3250 50  0001 C CNN
F 3 "~" H 1850 3250 50  0001 C CNN
	1    1850 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	950  2050 1150 2050
Wire Wire Line
	1150 2150 950  2150
Wire Wire Line
	950  2250 1150 2250
Wire Wire Line
	1150 2350 950  2350
Wire Wire Line
	950  2450 1150 2450
Wire Wire Line
	1150 2550 950  2550
Wire Wire Line
	950  2650 1150 2650
Wire Wire Line
	1150 2750 950  2750
$Comp
L power:GND #PWR0101
U 1 1 5F03B979
P 2350 3000
F 0 "#PWR0101" H 2350 2750 50  0001 C CNN
F 1 "GND" H 2355 2827 50  0000 C CNN
F 2 "" H 2350 3000 50  0001 C CNN
F 3 "" H 2350 3000 50  0001 C CNN
	1    2350 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	950  2850 1650 2850
Wire Wire Line
	950  2950 1650 2950
Text GLabel 1150 2750 2    50   Output ~ 0
A0
Text GLabel 1150 2650 2    50   Output ~ 0
A1
Text GLabel 1150 2550 2    50   Output ~ 0
A2
Text GLabel 1150 2450 2    50   Output ~ 0
A3
Text GLabel 1150 2350 2    50   Output ~ 0
A4
Text GLabel 1150 2250 2    50   Output ~ 0
A5
Text GLabel 1150 2150 2    50   Output ~ 0
A6
Text GLabel 1150 2050 2    50   Output ~ 0
A7
Text GLabel 1150 3850 2    50   BiDi ~ 0
D0
Text GLabel 1150 3950 2    50   BiDi ~ 0
D1
Text GLabel 1150 4050 2    50   BiDi ~ 0
D2
Text GLabel 1150 4150 2    50   BiDi ~ 0
D3
Text GLabel 1150 4250 2    50   BiDi ~ 0
D4
Text GLabel 1150 4350 2    50   BiDi ~ 0
D5
Text GLabel 1150 4450 2    50   BiDi ~ 0
D6
Text GLabel 1150 4550 2    50   BiDi ~ 0
D7
Wire Wire Line
	950  3850 1150 3850
Wire Wire Line
	950  3950 1150 3950
Wire Wire Line
	950  4050 1150 4050
Wire Wire Line
	950  4150 1150 4150
Wire Wire Line
	950  4250 1150 4250
Wire Wire Line
	950  4350 1150 4350
Wire Wire Line
	950  4450 1150 4450
Wire Wire Line
	950  4550 1150 4550
Text GLabel 1150 3550 2    50   Output ~ 0
~WR
Text GLabel 1150 3650 2    50   Output ~ 0
~RD
Wire Wire Line
	1150 3650 950  3650
Wire Wire Line
	1150 3550 950  3550
NoConn ~ 950  4650
NoConn ~ 950  4750
NoConn ~ 950  4850
NoConn ~ 950  4950
NoConn ~ 950  5050
$Comp
L power:+5V #PWR0105
U 1 1 5F11DB8A
P 2250 2800
F 0 "#PWR0105" H 2250 2650 50  0001 C CNN
F 1 "+5V" H 2265 2973 50  0000 C CNN
F 2 "" H 2250 2800 50  0001 C CNN
F 3 "" H 2250 2800 50  0001 C CNN
	1    2250 2800
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5F38A23A
P 1650 2850
F 0 "#FLG0101" H 1650 2925 50  0001 C CNN
F 1 "PWR_FLAG" H 1650 3023 50  0000 C CNN
F 2 "" H 1650 2850 50  0001 C CNN
F 3 "~" H 1650 2850 50  0001 C CNN
	1    1650 2850
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 5F38B194
P 1650 2950
F 0 "#FLG0102" H 1650 3025 50  0001 C CNN
F 1 "PWR_FLAG" H 1650 3123 50  0000 C CNN
F 2 "" H 1650 2950 50  0001 C CNN
F 3 "~" H 1650 2950 50  0001 C CNN
	1    1650 2950
	-1   0    0    1   
$EndComp
Wire Wire Line
	2050 2850 2350 2850
Wire Wire Line
	2350 2850 2350 3000
Wire Wire Line
	2050 2950 2250 2950
Wire Wire Line
	2250 2950 2250 2800
NoConn ~ 2050 3750
NoConn ~ 2050 3650
NoConn ~ 2050 3550
NoConn ~ 2050 3450
NoConn ~ 2050 3350
NoConn ~ 2050 3250
NoConn ~ 2050 3050
NoConn ~ 950  3250
NoConn ~ 950  3350
Text GLabel 1150 3750 2    50   Output ~ 0
~IOREQ
Wire Wire Line
	950  3750 1150 3750
Text GLabel 1150 3150 2    50   Output ~ 0
~RESET
Wire Wire Line
	950  3150 1150 3150
Connection ~ 2050 2850
Connection ~ 2050 2950
Connection ~ 1650 2950
Wire Wire Line
	1650 2950 2050 2950
Connection ~ 1650 2850
Wire Wire Line
	1650 2850 2050 2850
NoConn ~ 2050 3150
NoConn ~ 950  1250
NoConn ~ 950  1350
NoConn ~ 950  1450
NoConn ~ 950  1550
NoConn ~ 950  1650
NoConn ~ 950  1750
NoConn ~ 950  1850
NoConn ~ 950  1950
NoConn ~ 950  3450
Text GLabel 1150 3050 2    50   Output ~ 0
~M1
Wire Wire Line
	950  3050 1150 3050
$Comp
L 74xx:74LS32 U2
U 5 1 5FCF2C5E
P 3950 6650
F 0 "U2" H 4180 6696 50  0000 L CNN
F 1 "74HCT32" H 4180 6605 50  0000 L CNN
F 2 "Package_DIP:DIP-14_W7.62mm_LongPads" H 3950 6650 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 3950 6650 50  0001 C CNN
	5    3950 6650
	1    0    0    -1  
$EndComp
Text GLabel 3250 3850 0    50   BiDi ~ 0
D0
Text GLabel 3250 3950 0    50   BiDi ~ 0
D1
Text GLabel 3250 4050 0    50   BiDi ~ 0
D2
Text GLabel 3250 4150 0    50   BiDi ~ 0
D3
Text GLabel 3250 4250 0    50   BiDi ~ 0
D4
Text GLabel 3250 4350 0    50   BiDi ~ 0
D5
Text GLabel 3250 4450 0    50   BiDi ~ 0
D6
Text GLabel 3250 4550 0    50   BiDi ~ 0
D7
Wire Wire Line
	3250 3850 3450 3850
Wire Wire Line
	3250 3950 3450 3950
Wire Wire Line
	3250 4050 3450 4050
Wire Wire Line
	3250 4150 3450 4150
Wire Wire Line
	3250 4250 3450 4250
Wire Wire Line
	3250 4350 3450 4350
Wire Wire Line
	3250 4450 3450 4450
Wire Wire Line
	3250 4550 3450 4550
Text GLabel 4850 1750 0    50   Input ~ 0
~IOREQ
Wire Wire Line
	4850 1750 4950 1750
$Comp
L power:+5V #PWR0102
U 1 1 5FD3D094
P 3950 6050
F 0 "#PWR0102" H 3950 5900 50  0001 C CNN
F 1 "+5V" H 3965 6223 50  0000 C CNN
F 2 "" H 3950 6050 50  0001 C CNN
F 3 "" H 3950 6050 50  0001 C CNN
	1    3950 6050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5FD3D9A6
P 3950 7250
F 0 "#PWR0103" H 3950 7000 50  0001 C CNN
F 1 "GND" H 3955 7077 50  0000 C CNN
F 2 "" H 3950 7250 50  0001 C CNN
F 3 "" H 3950 7250 50  0001 C CNN
	1    3950 7250
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 6150 3950 6100
Wire Wire Line
	3950 7150 3950 7200
$Comp
L power:+5V #PWR0107
U 1 1 5FD4203F
P 3950 3350
F 0 "#PWR0107" H 3950 3200 50  0001 C CNN
F 1 "+5V" H 3965 3523 50  0000 C CNN
F 2 "" H 3950 3350 50  0001 C CNN
F 3 "" H 3950 3350 50  0001 C CNN
	1    3950 3350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5FD41A80
P 3950 5200
F 0 "#PWR0108" H 3950 4950 50  0001 C CNN
F 1 "GND" H 3955 5027 50  0000 C CNN
F 2 "" H 3950 5200 50  0001 C CNN
F 3 "" H 3950 5200 50  0001 C CNN
	1    3950 5200
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS245 U3
U 1 1 5FCF6BF4
P 3950 4350
F 0 "U3" H 3950 5331 50  0000 C CNN
F 1 "74HC245" H 3950 5240 50  0000 C CNN
F 2 "Package_DIP:DIP-20_W7.62mm_LongPads" H 3950 4350 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS245" H 3950 4350 50  0001 C CNN
	1    3950 4350
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 3350 3950 3550
Wire Wire Line
	3950 5150 3950 5200
$Comp
L rc-cfcard:CF_Card_Socket J3
U 1 1 5FC53FDD
P 8100 1750
F 0 "J3" H 8600 2015 50  0000 C CNN
F 1 "CF Socket" H 8600 1924 50  0000 C CNN
F 2 "rc-cfcard:CF_Card_Socket_PTH" H 8950 1900 50  0001 L CNN
F 3 "https://www.mouser.com/datasheet/2/527/CFS-1649427.pdf" H 8950 1800 50  0001 L CNN
	1    8100 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	8100 1750 8000 1750
Wire Wire Line
	8000 1750 8000 2450
$Comp
L power:GND #PWR0109
U 1 1 5FC58AEC
P 8000 4400
F 0 "#PWR0109" H 8000 4150 50  0001 C CNN
F 1 "GND" H 8005 4227 50  0000 C CNN
F 2 "" H 8000 4400 50  0001 C CNN
F 3 "" H 8000 4400 50  0001 C CNN
	1    8000 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	8100 2450 8000 2450
Connection ~ 8000 2450
Wire Wire Line
	8000 2450 8000 2550
Wire Wire Line
	8100 2650 8000 2650
Connection ~ 8000 2650
Wire Wire Line
	8000 2650 8000 2750
Wire Wire Line
	8100 2750 8000 2750
Connection ~ 8000 2750
Wire Wire Line
	8000 2750 8000 2850
Wire Wire Line
	8100 2850 8000 2850
Connection ~ 8000 2850
Wire Wire Line
	8000 2850 8000 3050
Wire Wire Line
	8100 3050 8000 3050
Connection ~ 8000 3050
Wire Wire Line
	8000 3050 8000 3150
Wire Wire Line
	8100 3150 8000 3150
Connection ~ 8000 3150
Wire Wire Line
	8000 3150 8000 3250
Wire Wire Line
	8100 3250 8000 3250
Connection ~ 8000 3250
Wire Wire Line
	8000 3250 8000 3350
Wire Wire Line
	8100 3350 8000 3350
Connection ~ 8000 3350
Wire Wire Line
	8000 3350 8000 4400
NoConn ~ 8100 4150
$Comp
L power:GND #PWR0110
U 1 1 5FC6C48D
P 9200 4400
F 0 "#PWR0110" H 9200 4150 50  0001 C CNN
F 1 "GND" H 9205 4227 50  0000 C CNN
F 2 "" H 9200 4400 50  0001 C CNN
F 3 "" H 9200 4400 50  0001 C CNN
	1    9200 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	9100 3050 9200 3050
Wire Wire Line
	9200 3050 9200 4150
Wire Wire Line
	9100 4150 9200 4150
Connection ~ 9200 4150
Wire Wire Line
	9200 4150 9200 4400
Wire Wire Line
	8100 2550 8000 2550
Connection ~ 8000 2550
Wire Wire Line
	8000 2550 8000 2650
$Comp
L Device:R_Network04 RN1
U 1 1 5FC735EF
P 10100 3450
F 0 "RN1" V 9683 3450 50  0000 C CNN
F 1 "1k" V 9774 3450 50  0000 C CNN
F 2 "Resistor_THT:R_Array_SIP5" V 10375 3450 50  0001 C CNN
F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 10100 3450 50  0001 C CNN
	1    10100 3450
	0    1    1    0   
$EndComp
Wire Wire Line
	9100 3750 9700 3750
Wire Wire Line
	9700 3750 9700 3550
Wire Wire Line
	9700 3550 9900 3550
Wire Wire Line
	9100 2350 9700 2350
Wire Wire Line
	9700 2350 9700 3250
Wire Wire Line
	9700 3250 9900 3250
Wire Wire Line
	9900 3350 9650 3350
Wire Wire Line
	9650 3350 9650 2750
Wire Wire Line
	9650 2750 9100 2750
Wire Wire Line
	9100 3550 9650 3550
Wire Wire Line
	9650 3550 9650 3450
Wire Wire Line
	9650 3450 9900 3450
Wire Wire Line
	9100 2950 10400 2950
Wire Wire Line
	10500 2950 10500 2850
$Comp
L power:+5V #PWR0111
U 1 1 5FC9FEA0
P 10500 2850
F 0 "#PWR0111" H 10500 2700 50  0001 C CNN
F 1 "+5V" H 10515 3023 50  0000 C CNN
F 2 "" H 10500 2850 50  0001 C CNN
F 3 "" H 10500 2850 50  0001 C CNN
	1    10500 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	10300 3250 10400 3250
Wire Wire Line
	10400 3250 10400 2950
Connection ~ 10400 2950
Wire Wire Line
	10400 2950 10500 2950
$Comp
L power:+5V #PWR0112
U 1 1 5FCA34AF
P 7600 2850
F 0 "#PWR0112" H 7600 2700 50  0001 C CNN
F 1 "+5V" H 7615 3023 50  0000 C CNN
F 2 "" H 7600 2850 50  0001 C CNN
F 3 "" H 7600 2850 50  0001 C CNN
	1    7600 2850
	1    0    0    -1  
$EndComp
NoConn ~ 9100 2850
NoConn ~ 9100 2450
NoConn ~ 9100 3150
NoConn ~ 9100 3350
NoConn ~ 9100 3450
NoConn ~ 9100 3850
NoConn ~ 9100 3950
NoConn ~ 9100 4050
NoConn ~ 9100 1850
NoConn ~ 9100 1950
NoConn ~ 9100 2050
NoConn ~ 9100 2150
NoConn ~ 9100 2250
NoConn ~ 9100 1750
NoConn ~ 8100 4050
Text GLabel 7900 1850 0    50   BiDi ~ 0
D3'
Text GLabel 7900 1950 0    50   BiDi ~ 0
D4'
Text GLabel 7900 2050 0    50   BiDi ~ 0
D5'
Text GLabel 7900 2150 0    50   BiDi ~ 0
D6'
Text GLabel 7900 2250 0    50   BiDi ~ 0
D7'
Text GLabel 7900 3750 0    50   BiDi ~ 0
D0'
Text GLabel 7900 3850 0    50   BiDi ~ 0
D1'
Text GLabel 7900 3950 0    50   BiDi ~ 0
D2'
Text GLabel 7900 3650 0    50   Input ~ 0
A0
Text GLabel 7900 3550 0    50   Input ~ 0
A1
Text GLabel 7900 3450 0    50   Input ~ 0
A2
Wire Wire Line
	7900 3450 8100 3450
Wire Wire Line
	7900 3550 8100 3550
Wire Wire Line
	7900 3650 8100 3650
Wire Wire Line
	7900 3750 8100 3750
Wire Wire Line
	7900 3850 8100 3850
Wire Wire Line
	7900 3950 8100 3950
Wire Wire Line
	7900 2250 8100 2250
Wire Wire Line
	7900 2150 8100 2150
Wire Wire Line
	7900 2050 8100 2050
Wire Wire Line
	7900 1950 8100 1950
Wire Wire Line
	7900 1850 8100 1850
Text GLabel 7900 2350 0    50   Input ~ 0
~CFCS
Text Label 9150 2750 0    50   ~ 0
~WE
Text Label 9150 3550 0    50   ~ 0
~DMACK
Text Label 9150 3750 0    50   ~ 0
~PDIAG
Text Label 9150 2350 0    50   ~ 0
~CS1
Text GLabel 9300 3250 2    50   Input ~ 0
~RESET
Wire Wire Line
	9100 3250 9300 3250
Wire Wire Line
	9100 3650 9500 3650
Wire Wire Line
	9500 3650 9500 3950
Wire Wire Line
	9500 3950 9800 3950
$Comp
L Device:R R1
U 1 1 5FD466F7
P 9950 3950
F 0 "R1" V 9743 3950 50  0000 C CNN
F 1 "330R" V 9834 3950 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" V 9880 3950 50  0001 C CNN
F 3 "~" H 9950 3950 50  0001 C CNN
	1    9950 3950
	0    1    1    0   
$EndComp
$Comp
L Device:LED D1
U 1 1 5FD47530
P 10400 3500
F 0 "D1" V 10439 3382 50  0000 R CNN
F 1 "LED" V 10348 3382 50  0000 R CNN
F 2 "LED_THT:LED_D3.0mm" H 10400 3500 50  0001 C CNN
F 3 "~" H 10400 3500 50  0001 C CNN
	1    10400 3500
	0    -1   -1   0   
$EndComp
Wire Wire Line
	10100 3950 10400 3950
Wire Wire Line
	10400 3950 10400 3650
Wire Wire Line
	10400 3350 10400 3250
Connection ~ 10400 3250
Text Label 9150 3650 0    50   ~ 0
~ACT
Text Label 10350 3950 2    50   ~ 0
~ACT'
Wire Wire Line
	7900 2350 8100 2350
Text GLabel 4650 3850 2    50   BiDi ~ 0
D0'
Text GLabel 4650 3950 2    50   BiDi ~ 0
D1'
Text GLabel 4650 4050 2    50   BiDi ~ 0
D2'
Text GLabel 4650 4150 2    50   BiDi ~ 0
D3'
Text GLabel 4650 4250 2    50   BiDi ~ 0
D4'
Text GLabel 4650 4350 2    50   BiDi ~ 0
D5'
Text GLabel 4650 4450 2    50   BiDi ~ 0
D6'
Text GLabel 4650 4550 2    50   BiDi ~ 0
D7'
Wire Wire Line
	4450 4550 4650 4550
Wire Wire Line
	4450 4450 4650 4450
Wire Wire Line
	4450 4350 4650 4350
Wire Wire Line
	4450 4250 4650 4250
Wire Wire Line
	4450 4150 4650 4150
Wire Wire Line
	4450 4050 4650 4050
Wire Wire Line
	4450 3950 4650 3950
Wire Wire Line
	4450 3850 4650 3850
Text GLabel 9300 2550 2    50   Input ~ 0
~IORD
Text GLabel 9300 2650 2    50   Input ~ 0
~IOWR
Wire Wire Line
	9300 2650 9100 2650
Wire Wire Line
	9100 2550 9300 2550
Wire Wire Line
	5850 1850 5850 2050
Connection ~ 5850 1850
Wire Wire Line
	5550 1850 5850 1850
Wire Wire Line
	5850 1650 5850 1850
$Comp
L 74xx:74LS32 U2
U 2 1 5FCEEE8C
P 6100 4150
F 0 "U2" H 6100 4475 50  0000 C CNN
F 1 "74HCT32" H 6100 4384 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm_LongPads" H 6100 4150 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 6100 4150 50  0001 C CNN
	2    6100 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5850 2050 5950 2050
Wire Wire Line
	6550 2150 6750 2150
Wire Wire Line
	6550 1550 6750 1550
Text GLabel 6750 2150 2    50   Output ~ 0
~IOWR
Text GLabel 6750 1550 2    50   Output ~ 0
~IORD
Text Label 5600 1850 0    50   ~ 0
~IOCS
NoConn ~ 6400 4150
Text GLabel 3250 4850 0    50   Input ~ 0
~IOCS
Text GLabel 3250 4750 0    50   Input ~ 0
~IORD
Wire Wire Line
	3250 4750 3450 4750
Wire Wire Line
	3250 4850 3450 4850
Text GLabel 5750 1450 0    50   Input ~ 0
~RD
Wire Wire Line
	5750 2250 5950 2250
Text GLabel 5750 2250 0    50   Input ~ 0
~WR
$Comp
L power:GND #PWR0113
U 1 1 5FE759C5
P 5700 4350
F 0 "#PWR0113" H 5700 4100 50  0001 C CNN
F 1 "GND" H 5705 4177 50  0000 C CNN
F 2 "" H 5700 4350 50  0001 C CNN
F 3 "" H 5700 4350 50  0001 C CNN
	1    5700 4350
	1    0    0    -1  
$EndComp
Wire Wire Line
	5700 4350 5700 4250
Wire Wire Line
	5700 4050 5800 4050
Wire Wire Line
	5800 4250 5700 4250
Connection ~ 5700 4250
Wire Wire Line
	5700 4250 5700 4050
Text GLabel 3250 1850 0    50   Input ~ 0
A4
Text GLabel 3250 1950 0    50   Input ~ 0
A5
Text GLabel 3250 2450 0    50   Input ~ 0
A6
Wire Wire Line
	4950 1950 4450 1950
Wire Wire Line
	3950 2750 3950 2800
$Comp
L power:+5V #PWR0106
U 1 1 5FD4262F
P 3950 1250
F 0 "#PWR0106" H 3950 1100 50  0001 C CNN
F 1 "+5V" H 3965 1423 50  0000 C CNN
F 2 "" H 3950 1250 50  0001 C CNN
F 3 "" H 3950 1250 50  0001 C CNN
	1    3950 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 1450 3950 1250
$Comp
L power:GND #PWR0104
U 1 1 5FD414C1
P 3950 2800
F 0 "#PWR0104" H 3950 2550 50  0001 C CNN
F 1 "GND" H 3955 2627 50  0000 C CNN
F 2 "" H 3950 2800 50  0001 C CNN
F 3 "" H 3950 2800 50  0001 C CNN
	1    3950 2800
	1    0    0    -1  
$EndComp
Text Label 4500 1950 0    50   ~ 0
~CFCS
NoConn ~ 4450 2450
NoConn ~ 4450 2350
NoConn ~ 4450 2250
NoConn ~ 4450 2050
NoConn ~ 4450 1850
NoConn ~ 4450 1750
Wire Wire Line
	3250 2450 3450 2450
Wire Wire Line
	3250 2350 3450 2350
Wire Wire Line
	3250 2250 3450 2250
Wire Wire Line
	3250 1950 3450 1950
Wire Wire Line
	3250 1850 3450 1850
Wire Wire Line
	3250 1750 3450 1750
Text GLabel 3250 2250 0    50   Input ~ 0
~M1
Text GLabel 3250 1750 0    50   Input ~ 0
A3
Text GLabel 3250 2350 0    50   Input ~ 0
A7
$Comp
L 74xx:74LS138 U1
U 1 1 5FCEA86D
P 3950 2050
F 0 "U1" H 3950 2831 50  0000 C CNN
F 1 "74AHCT138" H 3950 2740 50  0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm_LongPads" H 3950 2050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS138" H 3950 2050 50  0001 C CNN
	1    3950 2050
	1    0    0    -1  
$EndComp
NoConn ~ 4450 2150
$Comp
L Device:C C1
U 1 1 60000B8C
P 2650 2100
F 0 "C1" H 2765 2146 50  0000 L CNN
F 1 "0.1uF" H 2765 2055 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 2688 1950 50  0001 C CNN
F 3 "~" H 2650 2100 50  0001 C CNN
	1    2650 2100
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0114
U 1 1 60023897
P 2650 1850
F 0 "#PWR0114" H 2650 1700 50  0001 C CNN
F 1 "+5V" H 2665 2023 50  0000 C CNN
F 2 "" H 2650 1850 50  0001 C CNN
F 3 "" H 2650 1850 50  0001 C CNN
	1    2650 1850
	1    0    0    -1  
$EndComp
Wire Wire Line
	2650 1850 2650 1950
$Comp
L power:GND #PWR0115
U 1 1 6002AADF
P 2650 2350
F 0 "#PWR0115" H 2650 2100 50  0001 C CNN
F 1 "GND" H 2655 2177 50  0000 C CNN
F 2 "" H 2650 2350 50  0001 C CNN
F 3 "" H 2650 2350 50  0001 C CNN
	1    2650 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2650 2350 2650 2250
$Comp
L Device:C C3
U 1 1 6003AF7E
P 2650 4350
F 0 "C3" H 2765 4396 50  0000 L CNN
F 1 "0.1uF" H 2765 4305 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 2688 4200 50  0001 C CNN
F 3 "~" H 2650 4350 50  0001 C CNN
	1    2650 4350
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0116
U 1 1 6003AF84
P 2650 4100
F 0 "#PWR0116" H 2650 3950 50  0001 C CNN
F 1 "+5V" H 2665 4273 50  0000 C CNN
F 2 "" H 2650 4100 50  0001 C CNN
F 3 "" H 2650 4100 50  0001 C CNN
	1    2650 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2650 4100 2650 4200
$Comp
L power:GND #PWR0117
U 1 1 6003AF8B
P 2650 4600
F 0 "#PWR0117" H 2650 4350 50  0001 C CNN
F 1 "GND" H 2655 4427 50  0000 C CNN
F 2 "" H 2650 4600 50  0001 C CNN
F 3 "" H 2650 4600 50  0001 C CNN
	1    2650 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	2650 4600 2650 4500
$Comp
L Device:C C2
U 1 1 6004115E
P 3350 6650
F 0 "C2" H 3465 6696 50  0000 L CNN
F 1 "0.1uF" H 3465 6605 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 3388 6500 50  0001 C CNN
F 3 "~" H 3350 6650 50  0001 C CNN
	1    3350 6650
	1    0    0    -1  
$EndComp
Wire Wire Line
	3350 6800 3350 7200
Wire Wire Line
	3350 7200 3950 7200
Connection ~ 3950 7200
Wire Wire Line
	3950 7200 3950 7250
Wire Wire Line
	3350 6500 3350 6100
Wire Wire Line
	3350 6100 3950 6100
Connection ~ 3950 6100
Wire Wire Line
	3950 6100 3950 6050
Wire Wire Line
	7600 3350 8000 3350
Wire Wire Line
	7600 3300 7600 3350
Connection ~ 7600 2950
Wire Wire Line
	7600 2950 7600 2850
Wire Wire Line
	8100 2950 7600 2950
$Comp
L Device:C C4
U 1 1 6005BF18
P 7600 3150
F 0 "C4" H 7715 3196 50  0000 L CNN
F 1 "10uF" H 7715 3105 50  0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm" H 7638 3000 50  0001 C CNN
F 3 "~" H 7600 3150 50  0001 C CNN
	1    7600 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7600 2950 7600 3000
$Comp
L 74xx:74LS32 U2
U 1 1 5FCEB7CF
P 5250 1850
F 0 "U2" H 5250 2175 50  0000 C CNN
F 1 "74HCT32" H 5250 2084 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm_LongPads" H 5250 1850 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 5250 1850 50  0001 C CNN
	1    5250 1850
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS32 U2
U 3 1 5FCF0690
P 6250 1550
F 0 "U2" H 6250 1875 50  0000 C CNN
F 1 "74HCT32" H 6250 1784 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm_LongPads" H 6250 1550 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 6250 1550 50  0001 C CNN
	3    6250 1550
	1    0    0    1   
$EndComp
Wire Wire Line
	5850 1650 5950 1650
Wire Wire Line
	5750 1450 5950 1450
$Comp
L 74xx:74LS32 U2
U 4 1 5FCF14F5
P 6250 2150
F 0 "U2" H 6250 2475 50  0000 C CNN
F 1 "74HCT32" H 6250 2384 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm_LongPads" H 6250 2150 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 6250 2150 50  0001 C CNN
	4    6250 2150
	1    0    0    -1  
$EndComp
$EndSCHEMATC