path: root/library/SubcircuitLibrary/CD_4071/CD_4071.sch

EESchema Schematic File Version 2
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:power
LIBS:eSim_Plot
LIBS:transistors
LIBS:conn
LIBS:eSim_User
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:eSim_Analog
LIBS:eSim_Devices
LIBS:eSim_Digital
LIBS:eSim_Hybrid
LIBS:eSim_Miscellaneous
LIBS:eSim_Power
LIBS:eSim_Sources
LIBS:eSim_Subckt
LIBS:eSim_Nghdl
LIBS:eSim_Ngveri
LIBS:CD_4071-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L eSim_MOS_P M3
U 1 1 628727AE
P 3100 1750
F 0 "M3" H 3050 1800 50  0000 R CNN
F 1 "eSim_MOS_P" H 3150 1900 50  0000 R CNN
F 2 "" H 3350 1850 29  0000 C CNN
F 3 "" H 3150 1750 60  0000 C CNN
	1    3100 1750
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M1
U 1 1 628727AF
P 2700 2800
F 0 "M1" H 2700 2650 50  0000 R CNN
F 1 "eSim_MOS_N" H 2800 2750 50  0000 R CNN
F 2 "" H 3000 2500 29  0000 C CNN
F 3 "" H 2800 2600 60  0000 C CNN
	1    2700 2800
	1    0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M4
U 1 1 628727B0
P 3100 2300
F 0 "M4" H 3050 2350 50  0000 R CNN
F 1 "eSim_MOS_P" H 3150 2450 50  0000 R CNN
F 2 "" H 3350 2400 29  0000 C CNN
F 3 "" H 3150 2300 60  0000 C CNN
	1    3100 2300
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M7
U 1 1 628727B1
P 3850 2800
F 0 "M7" H 3850 2650 50  0000 R CNN
F 1 "eSim_MOS_N" H 3950 2750 50  0000 R CNN
F 2 "" H 4150 2500 29  0000 C CNN
F 3 "" H 3950 2600 60  0000 C CNN
	1    3850 2800
	-1   0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M11
U 1 1 628727B2
P 4800 2350
F 0 "M11" H 4750 2400 50  0000 R CNN
F 1 "eSim_MOS_P" H 4850 2500 50  0000 R CNN
F 2 "" H 5050 2450 29  0000 C CNN
F 3 "" H 4850 2350 60  0000 C CNN
	1    4800 2350
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M9
U 1 1 628727B3
P 4750 2800
F 0 "M9" H 4750 2650 50  0000 R CNN
F 1 "eSim_MOS_N" H 4850 2750 50  0000 R CNN
F 2 "" H 5050 2500 29  0000 C CNN
F 3 "" H 4850 2600 60  0000 C CNN
	1    4750 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3250 1950 3250 2100
Wire Wire Line
	2900 3200 2900 3300
Wire Wire Line
	2900 3300 3650 3300
Wire Wire Line
	3650 3300 3650 3200
Wire Wire Line
	2900 2800 2900 2750
Wire Wire Line
	2900 2750 3650 2750
Wire Wire Line
	3650 2750 3650 2800
Wire Wire Line
	3250 2500 3250 2750
Connection ~ 3250 2750
Wire Wire Line
	3000 3150 3000 3300
Connection ~ 3000 3300
Wire Wire Line
	3550 3150 3550 3300
Connection ~ 3550 3300
Wire Wire Line
	4950 2550 4950 2800
Wire Wire Line
	4650 2350 4600 2350
Wire Wire Line
	4600 2350 4600 3000
Wire Wire Line
	4600 3000 4650 3000
Wire Wire Line
	4950 2150 5050 2150
Wire Wire Line
	5050 2150 5050 2200
Wire Wire Line
	4950 3200 5050 3200
Wire Wire Line
	5050 3200 5050 3150
Wire Wire Line
	3250 1550 3350 1550
Wire Wire Line
	3350 1550 3350 1600
Wire Wire Line
	3350 2150 3350 2050
Wire Wire Line
	3350 2050 3250 2050
Connection ~ 3250 2050
Wire Wire Line
	3250 2600 4600 2600
Connection ~ 4600 2600
Connection ~ 3250 2600
Wire Wire Line
	2950 1750 2500 1750
Wire Wire Line
	2500 1750 2500 3000
Wire Wire Line
	2500 3000 2600 3000
Wire Wire Line
	2950 2300 2950 2500
Wire Wire Line
	2200 2500 3950 2500
Wire Wire Line
	3950 2500 3950 3000
Wire Wire Line
	2500 2350 2200 2350
Connection ~ 2500 2350
Connection ~ 2950 2500
Wire Wire Line
	3300 1550 3300 1500
Wire Wire Line
	3300 1500 5000 1500
Wire Wire Line
	5000 1500 5000 2150
Connection ~ 5000 2150
Connection ~ 3300 1550
Wire Wire Line
	3250 3300 3250 3350
Wire Wire Line
	3250 3350 8450 3350
Wire Wire Line
	5000 3350 5000 3200
Connection ~ 5000 3200
Connection ~ 3250 3300
Wire Wire Line
	4950 2650 5250 2650
Connection ~ 4950 2650
$Comp
L eSim_MOS_P M15
U 1 1 628727B4
P 6550 1750
F 0 "M15" H 6500 1800 50  0000 R CNN
F 1 "eSim_MOS_P" H 6600 1900 50  0000 R CNN
F 2 "" H 6800 1850 29  0000 C CNN
F 3 "" H 6600 1750 60  0000 C CNN
	1    6550 1750
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M13
U 1 1 628727B5
P 6150 2800
F 0 "M13" H 6150 2650 50  0000 R CNN
F 1 "eSim_MOS_N" H 6250 2750 50  0000 R CNN
F 2 "" H 6450 2500 29  0000 C CNN
F 3 "" H 6250 2600 60  0000 C CNN
	1    6150 2800
	1    0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M16
U 1 1 628727B6
P 6550 2300
F 0 "M16" H 6500 2350 50  0000 R CNN
F 1 "eSim_MOS_P" H 6600 2450 50  0000 R CNN
F 2 "" H 6800 2400 29  0000 C CNN
F 3 "" H 6600 2300 60  0000 C CNN
	1    6550 2300
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M19
U 1 1 628727B7
P 7300 2800
F 0 "M19" H 7300 2650 50  0000 R CNN
F 1 "eSim_MOS_N" H 7400 2750 50  0000 R CNN
F 2 "" H 7600 2500 29  0000 C CNN
F 3 "" H 7400 2600 60  0000 C CNN
	1    7300 2800
	-1   0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M23
U 1 1 628727B8
P 8250 2350
F 0 "M23" H 8200 2400 50  0000 R CNN
F 1 "eSim_MOS_P" H 8300 2500 50  0000 R CNN
F 2 "" H 8500 2450 29  0000 C CNN
F 3 "" H 8300 2350 60  0000 C CNN
	1    8250 2350
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M21
U 1 1 628727B9
P 8200 2800
F 0 "M21" H 8200 2650 50  0000 R CNN
F 1 "eSim_MOS_N" H 8300 2750 50  0000 R CNN
F 2 "" H 8500 2500 29  0000 C CNN
F 3 "" H 8300 2600 60  0000 C CNN
	1    8200 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	6700 1950 6700 2100
Wire Wire Line
	6350 3200 6350 3300
Wire Wire Line
	6350 3300 7100 3300
Wire Wire Line
	7100 3300 7100 3200
Wire Wire Line
	6350 2800 6350 2750
Wire Wire Line
	6350 2750 7100 2750
Wire Wire Line
	7100 2750 7100 2800
Wire Wire Line
	6700 2500 6700 2750
Connection ~ 6700 2750
Wire Wire Line
	6450 3150 6450 3300
Connection ~ 6450 3300
Wire Wire Line
	7000 3150 7000 3300
Connection ~ 7000 3300
Wire Wire Line
	8400 2550 8400 2800
Wire Wire Line
	8100 2350 8050 2350
Wire Wire Line
	8050 2350 8050 3000
Wire Wire Line
	8050 3000 8100 3000
Wire Wire Line
	8400 2150 8500 2150
Wire Wire Line
	8500 2150 8500 2200
Wire Wire Line
	8400 3200 8500 3200
Wire Wire Line
	8500 3200 8500 3150
Wire Wire Line
	6700 1550 6800 1550
Wire Wire Line
	6800 1550 6800 1600
Wire Wire Line
	6800 2150 6800 2050
Wire Wire Line
	6800 2050 6700 2050
Connection ~ 6700 2050
Wire Wire Line
	6700 2600 8050 2600
Connection ~ 8050 2600
Connection ~ 6700 2600
Wire Wire Line
	6400 1750 5950 1750
Wire Wire Line
	5950 1750 5950 3000
Wire Wire Line
	5950 3000 6050 3000
Wire Wire Line
	6400 2300 6400 2500
Wire Wire Line
	5650 2500 7400 2500
Wire Wire Line
	7400 2500 7400 3000
Wire Wire Line
	5950 2350 5650 2350
Connection ~ 5950 2350
Connection ~ 6400 2500
Wire Wire Line
	6750 1550 6750 1500
Wire Wire Line
	6750 1500 8450 1500
Wire Wire Line
	8450 1500 8450 2150
Connection ~ 8450 2150
Connection ~ 6750 1550
Wire Wire Line
	6700 3350 6700 3300
Wire Wire Line
	8450 3350 8450 3200
Connection ~ 8450 3200
Connection ~ 6700 3300
Wire Wire Line
	8400 2650 8700 2650
Connection ~ 8400 2650
$Comp
L eSim_MOS_P M5
U 1 1 628727BA
P 3100 3950
F 0 "M5" H 3050 4000 50  0000 R CNN
F 1 "eSim_MOS_P" H 3150 4100 50  0000 R CNN
F 2 "" H 3350 4050 29  0000 C CNN
F 3 "" H 3150 3950 60  0000 C CNN
	1    3100 3950
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M2
U 1 1 628727BB
P 2700 5000
F 0 "M2" H 2700 4850 50  0000 R CNN
F 1 "eSim_MOS_N" H 2800 4950 50  0000 R CNN
F 2 "" H 3000 4700 29  0000 C CNN
F 3 "" H 2800 4800 60  0000 C CNN
	1    2700 5000
	1    0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M6
U 1 1 628727BC
P 3100 4500
F 0 "M6" H 3050 4550 50  0000 R CNN
F 1 "eSim_MOS_P" H 3150 4650 50  0000 R CNN
F 2 "" H 3350 4600 29  0000 C CNN
F 3 "" H 3150 4500 60  0000 C CNN
	1    3100 4500
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M8
U 1 1 628727BD
P 3850 5000
F 0 "M8" H 3850 4850 50  0000 R CNN
F 1 "eSim_MOS_N" H 3950 4950 50  0000 R CNN
F 2 "" H 4150 4700 29  0000 C CNN
F 3 "" H 3950 4800 60  0000 C CNN
	1    3850 5000
	-1   0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M12
U 1 1 628727BE
P 4800 4550
F 0 "M12" H 4750 4600 50  0000 R CNN
F 1 "eSim_MOS_P" H 4850 4700 50  0000 R CNN
F 2 "" H 5050 4650 29  0000 C CNN
F 3 "" H 4850 4550 60  0000 C CNN
	1    4800 4550
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M10
U 1 1 628727BF
P 4750 5000
F 0 "M10" H 4750 4850 50  0000 R CNN
F 1 "eSim_MOS_N" H 4850 4950 50  0000 R CNN
F 2 "" H 5050 4700 29  0000 C CNN
F 3 "" H 4850 4800 60  0000 C CNN
	1    4750 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	3250 4150 3250 4300
Wire Wire Line
	2900 5400 2900 5500
Wire Wire Line
	2900 5500 3650 5500
Wire Wire Line
	3650 5500 3650 5400
Wire Wire Line
	2900 5000 2900 4950
Wire Wire Line
	2900 4950 3650 4950
Wire Wire Line
	3650 4950 3650 5000
Wire Wire Line
	3250 4700 3250 4950
Connection ~ 3250 4950
Wire Wire Line
	3000 5350 3000 5500
Connection ~ 3000 5500
Wire Wire Line
	3550 5350 3550 5500
Connection ~ 3550 5500
Wire Wire Line
	4950 4750 4950 5000
Wire Wire Line
	4650 4550 4600 4550
Wire Wire Line
	4600 4550 4600 5200
Wire Wire Line
	4600 5200 4650 5200
Wire Wire Line
	4950 4350 5050 4350
Wire Wire Line
	5050 4350 5050 4400
Wire Wire Line
	4950 5400 5050 5400
Wire Wire Line
	5050 5400 5050 5350
Wire Wire Line
	3250 3750 3350 3750
Wire Wire Line
	3350 3750 3350 3800
Wire Wire Line
	3350 4350 3350 4250
Wire Wire Line
	3350 4250 3250 4250
Connection ~ 3250 4250
Wire Wire Line
	3250 4800 4600 4800
Connection ~ 4600 4800
Connection ~ 3250 4800
Wire Wire Line
	2950 3950 2500 3950
Wire Wire Line
	2500 3950 2500 5200
Wire Wire Line
	2500 5200 2600 5200
Wire Wire Line
	2950 4500 2950 4700
Wire Wire Line
	2200 4700 3950 4700
Wire Wire Line
	3950 4700 3950 5200
Wire Wire Line
	2500 4550 2200 4550
Connection ~ 2500 4550
Connection ~ 2950 4700
Wire Wire Line
	3300 3750 3300 3700
Wire Wire Line
	3300 3700 5000 3700
Wire Wire Line
	5000 3700 5000 4350
Connection ~ 5000 4350
Connection ~ 3300 3750
Wire Wire Line
	3250 5500 3250 5550
Wire Wire Line
	3250 5550 8450 5550
Wire Wire Line
	5000 5550 5000 5400
Connection ~ 5000 5400
Connection ~ 3250 5500
Wire Wire Line
	4950 4850 5250 4850
Connection ~ 4950 4850
$Comp
L eSim_MOS_P M17
U 1 1 628727C0
P 6550 3950
F 0 "M17" H 6500 4000 50  0000 R CNN
F 1 "eSim_MOS_P" H 6600 4100 50  0000 R CNN
F 2 "" H 6800 4050 29  0000 C CNN
F 3 "" H 6600 3950 60  0000 C CNN
	1    6550 3950
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M14
U 1 1 628727C1
P 6150 5000
F 0 "M14" H 6150 4850 50  0000 R CNN
F 1 "eSim_MOS_N" H 6250 4950 50  0000 R CNN
F 2 "" H 6450 4700 29  0000 C CNN
F 3 "" H 6250 4800 60  0000 C CNN
	1    6150 5000
	1    0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M18
U 1 1 628727C2
P 6550 4500
F 0 "M18" H 6500 4550 50  0000 R CNN
F 1 "eSim_MOS_P" H 6600 4650 50  0000 R CNN
F 2 "" H 6800 4600 29  0000 C CNN
F 3 "" H 6600 4500 60  0000 C CNN
	1    6550 4500
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M20
U 1 1 628727C3
P 7300 5000
F 0 "M20" H 7300 4850 50  0000 R CNN
F 1 "eSim_MOS_N" H 7400 4950 50  0000 R CNN
F 2 "" H 7600 4700 29  0000 C CNN
F 3 "" H 7400 4800 60  0000 C CNN
	1    7300 5000
	-1   0    0    -1  
$EndComp
$Comp
L eSim_MOS_P M24
U 1 1 628727C4
P 8250 4550
F 0 "M24" H 8200 4600 50  0000 R CNN
F 1 "eSim_MOS_P" H 8300 4700 50  0000 R CNN
F 2 "" H 8500 4650 29  0000 C CNN
F 3 "" H 8300 4550 60  0000 C CNN
	1    8250 4550
	1    0    0    1   
$EndComp
$Comp
L eSim_MOS_N M22
U 1 1 628727C5
P 8200 5000
F 0 "M22" H 8200 4850 50  0000 R CNN
F 1 "eSim_MOS_N" H 8300 4950 50  0000 R CNN
F 2 "" H 8500 4700 29  0000 C CNN
F 3 "" H 8300 4800 60  0000 C CNN
	1    8200 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6700 4150 6700 4300
Wire Wire Line
	6350 5400 6350 5500
Wire Wire Line
	6350 5500 7100 5500
Wire Wire Line
	7100 5500 7100 5400
Wire Wire Line
	6350 5000 6350 4950
Wire Wire Line
	6350 4950 7100 4950
Wire Wire Line
	7100 4950 7100 5000
Wire Wire Line
	6700 4700 6700 4950
Connection ~ 6700 4950
Wire Wire Line
	6450 5350 6450 5500
Connection ~ 6450 5500
Wire Wire Line
	7000 5350 7000 5500
Connection ~ 7000 5500
Wire Wire Line
	8400 4750 8400 5000
Wire Wire Line
	8100 4550 8050 4550
Wire Wire Line
	8050 4550 8050 5200
Wire Wire Line
	8050 5200 8100 5200
Wire Wire Line
	8400 4350 8500 4350
Wire Wire Line
	8500 4350 8500 4400
Wire Wire Line
	8400 5400 8500 5400
Wire Wire Line
	8500 5400 8500 5350
Wire Wire Line
	6700 3750 6800 3750
Wire Wire Line
	6800 3750 6800 3800
Wire Wire Line
	6800 4350 6800 4250
Wire Wire Line
	6800 4250 6700 4250
Connection ~ 6700 4250
Wire Wire Line
	6700 4800 8050 4800
Connection ~ 8050 4800
Connection ~ 6700 4800
Wire Wire Line
	6400 3950 5950 3950
Wire Wire Line
	5950 3950 5950 5200
Wire Wire Line
	5950 5200 6050 5200
Wire Wire Line
	6400 4500 6400 4700
Wire Wire Line
	5650 4700 7400 4700
Wire Wire Line
	7400 4700 7400 5200
Wire Wire Line
	5950 4550 5650 4550
Connection ~ 5950 4550
Connection ~ 6400 4700
Wire Wire Line
	6750 3750 6750 3700
Wire Wire Line
	6750 3700 8450 3700
Wire Wire Line
	8450 3700 8450 4350
Connection ~ 8450 4350
Connection ~ 6750 3750
Wire Wire Line
	6700 5550 6700 5500
Wire Wire Line
	8450 5550 8450 5400
Connection ~ 8450 5400
Connection ~ 6700 5500
Wire Wire Line
	8400 4850 8700 4850
Connection ~ 8400 4850
Wire Wire Line
	4150 1500 4150 1400
Wire Wire Line
	4150 1400 7450 1400
Wire Wire Line
	7450 1400 7450 1500
Connection ~ 7450 1500
Connection ~ 4150 1500
Wire Wire Line
	4750 3700 4750 3650
Wire Wire Line
	4750 3650 7250 3650
Wire Wire Line
	7250 3650 7250 3700
Connection ~ 7250 3700
Connection ~ 4750 3700
Connection ~ 6700 3350
Connection ~ 5000 3350
Connection ~ 6700 5550
Connection ~ 5000 5550
Wire Wire Line
	5450 1400 5450 3650
Connection ~ 5450 3650
Connection ~ 5450 1400
Wire Wire Line
	5550 3350 5550 5750
Connection ~ 5550 5550
Connection ~ 5550 3350
$Comp
L PORT U1
U 1 1 6287296A
P 1950 4550
F 0 "U1" H 2000 4650 30  0000 C CNN
F 1 "PORT" H 1950 4550 30  0000 C CNN
F 2 "" H 1950 4550 60  0000 C CNN
F 3 "" H 1950 4550 60  0000 C CNN
	1    1950 4550
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 2 1 62872A2C
P 1950 4700
F 0 "U1" H 2000 4800 30  0000 C CNN
F 1 "PORT" H 1950 4700 30  0000 C CNN
F 2 "" H 1950 4700 60  0000 C CNN
F 3 "" H 1950 4700 60  0000 C CNN
	2    1950 4700
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 3 1 62872A8F
P 5500 4850
F 0 "U1" H 5550 4950 30  0000 C CNN
F 1 "PORT" H 5500 4850 30  0000 C CNN
F 2 "" H 5500 4850 60  0000 C CNN
F 3 "" H 5500 4850 60  0000 C CNN
	3    5500 4850
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 4 1 62872B0A
P 8950 4850
F 0 "U1" H 9000 4950 30  0000 C CNN
F 1 "PORT" H 8950 4850 30  0000 C CNN
F 2 "" H 8950 4850 60  0000 C CNN
F 3 "" H 8950 4850 60  0000 C CNN
	4    8950 4850
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 5 1 62872C19
P 5400 4550
F 0 "U1" H 5450 4650 30  0000 C CNN
F 1 "PORT" H 5400 4550 30  0000 C CNN
F 2 "" H 5400 4550 60  0000 C CNN
F 3 "" H 5400 4550 60  0000 C CNN
	5    5400 4550
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 6 1 62872CBA
P 5400 4700
F 0 "U1" H 5450 4800 30  0000 C CNN
F 1 "PORT" H 5400 4700 30  0000 C CNN
F 2 "" H 5400 4700 60  0000 C CNN
F 3 "" H 5400 4700 60  0000 C CNN
	6    5400 4700
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 7 1 62872D4F
P 5300 5750
F 0 "U1" H 5350 5850 30  0000 C CNN
F 1 "PORT" H 5300 5750 30  0000 C CNN
F 2 "" H 5300 5750 60  0000 C CNN
F 3 "" H 5300 5750 60  0000 C CNN
	7    5300 5750
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 8 1 62872F3E
P 5400 2350
F 0 "U1" H 5450 2450 30  0000 C CNN
F 1 "PORT" H 5400 2350 30  0000 C CNN
F 2 "" H 5400 2350 60  0000 C CNN
F 3 "" H 5400 2350 60  0000 C CNN
	8    5400 2350
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 9 1 62872FF3
P 5400 2500
F 0 "U1" H 5450 2600 30  0000 C CNN
F 1 "PORT" H 5400 2500 30  0000 C CNN
F 2 "" H 5400 2500 60  0000 C CNN
F 3 "" H 5400 2500 60  0000 C CNN
	9    5400 2500
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 10 1 628730B4
P 8950 2650
F 0 "U1" H 9000 2750 30  0000 C CNN
F 1 "PORT" H 8950 2650 30  0000 C CNN
F 2 "" H 8950 2650 60  0000 C CNN
F 3 "" H 8950 2650 60  0000 C CNN
	10   8950 2650
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 11 1 6287314B
P 5500 2650
F 0 "U1" H 5550 2750 30  0000 C CNN
F 1 "PORT" H 5500 2650 30  0000 C CNN
F 2 "" H 5500 2650 60  0000 C CNN
F 3 "" H 5500 2650 60  0000 C CNN
	11   5500 2650
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 12 1 6287321E
P 1950 2350
F 0 "U1" H 2000 2450 30  0000 C CNN
F 1 "PORT" H 1950 2350 30  0000 C CNN
F 2 "" H 1950 2350 60  0000 C CNN
F 3 "" H 1950 2350 60  0000 C CNN
	12   1950 2350
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 13 1 628732C3
P 1950 2500
F 0 "U1" H 2000 2600 30  0000 C CNN
F 1 "PORT" H 1950 2500 30  0000 C CNN
F 2 "" H 1950 2500 60  0000 C CNN
F 3 "" H 1950 2500 60  0000 C CNN
	13   1950 2500
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 14 1 628739BA
P 3900 1400
F 0 "U1" H 3950 1500 30  0000 C CNN
F 1 "PORT" H 3900 1400 30  0000 C CNN
F 2 "" H 3900 1400 60  0000 C CNN
F 3 "" H 3900 1400 60  0000 C CNN
	14   3900 1400
	1    0    0    -1  
$EndComp
$EndSCHEMATC