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:eSim_SKY130
LIBS:eSim_SKY130_Subckts
LIBS:LM78M05-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 resistor R1
U 1 1 66842368
P 2150 1500
F 0 "R1" H 2200 1630 50  0000 C CNN
F 1 "80k" H 2200 1450 50  0000 C CNN
F 2 "" H 2200 1480 30  0000 C CNN
F 3 "" V 2200 1550 30  0000 C CNN
	1    2150 1500
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q1
U 1 1 66842369
P 2600 1900
F 0 "Q1" H 2500 1950 50  0000 R CNN
F 1 "eSim_NPN" H 2550 2050 50  0000 R CNN
F 2 "" H 2800 2000 29  0000 C CNN
F 3 "" H 2600 1900 60  0000 C CNN
	1    2600 1900
	1    0    0    -1  
$EndComp
$Comp
L zener U1
U 1 1 6684236A
P 2200 3350
F 0 "U1" H 2150 3250 60  0000 C CNN
F 1 "zener" H 2200 3450 60  0000 C CNN
F 2 "" H 2250 3350 60  0000 C CNN
F 3 "" H 2250 3350 60  0000 C CNN
	1    2200 3350
	0    1    -1   0   
$EndComp
Wire Wire Line
	2200 1700 2200 3050
$Comp
L resistor R2
U 1 1 6684236B
P 2650 2800
F 0 "R2" H 2700 2930 50  0000 C CNN
F 1 "7k" H 2700 2750 50  0000 C CNN
F 2 "" H 2700 2780 30  0000 C CNN
F 3 "" V 2700 2850 30  0000 C CNN
	1    2650 2800
	0    1    1    0   
$EndComp
$Comp
L resistor R3
U 1 1 6684236C
P 2650 3550
F 0 "R3" H 2700 3680 50  0000 C CNN
F 1 "4.97k" H 2700 3500 50  0000 C CNN
F 2 "" H 2700 3530 30  0000 C CNN
F 3 "" V 2700 3600 30  0000 C CNN
	1    2650 3550
	0    1    1    0   
$EndComp
$Comp
L resistor R4
U 1 1 6684236D
P 2650 6200
F 0 "R4" H 2700 6330 50  0000 C CNN
F 1 "830" H 2700 6150 50  0000 C CNN
F 2 "" H 2700 6180 30  0000 C CNN
F 3 "" V 2700 6250 30  0000 C CNN
	1    2650 6200
	0    1    1    0   
$EndComp
Wire Wire Line
	2200 3550 2200 6700
Wire Wire Line
	2700 3750 2700 6100
Wire Wire Line
	2700 2100 2700 2700
Wire Wire Line
	2400 1900 2200 1900
Connection ~ 2200 1900
Wire Wire Line
	2700 1700 2700 1300
Wire Wire Line
	2200 1300 7600 1300
Wire Wire Line
	2200 1300 2200 1400
$Comp
L eSim_PNP Q4
U 1 1 6684236E
P 3350 1650
F 0 "Q4" H 3250 1700 50  0000 R CNN
F 1 "eSim_PNP" H 3300 1800 50  0000 R CNN
F 2 "" H 3550 1750 29  0000 C CNN
F 3 "" H 3350 1650 60  0000 C CNN
	1    3350 1650
	1    0    0    1   
$EndComp
$Comp
L eSim_PNP Q8
U 1 1 6684236F
P 3800 1650
F 0 "Q8" H 3700 1700 50  0000 R CNN
F 1 "eSim_PNP" H 3750 1800 50  0000 R CNN
F 2 "" H 4000 1750 29  0000 C CNN
F 3 "" H 3800 1650 60  0000 C CNN
	1    3800 1650
	1    0    0    1   
$EndComp
Wire Wire Line
	3600 1650 3150 1650
Wire Wire Line
	3450 1850 3450 2350
Wire Wire Line
	3900 1850 3900 1950
Wire Wire Line
	3450 1450 3900 1450
Wire Wire Line
	3700 1300 3700 1450
Connection ~ 2700 1300
Connection ~ 3700 1450
$Comp
L eSim_NPN Q5
U 1 1 66842370
P 3350 2550
F 0 "Q5" H 3250 2600 50  0000 R CNN
F 1 "eSim_NPN" H 3300 2700 50  0000 R CNN
F 2 "" H 3550 2650 29  0000 C CNN
F 3 "" H 3350 2550 60  0000 C CNN
	1    3350 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 2550 2700 2550
Connection ~ 2700 2550
Wire Wire Line
	3150 1650 3150 1950
Wire Wire Line
	3150 1950 3450 1950
Connection ~ 3450 1950
Wire Wire Line
	2700 3000 2700 3450
$Comp
L eSim_NPN Q2
U 1 1 66842371
P 2950 3250
F 0 "Q2" H 2850 3300 50  0000 R CNN
F 1 "eSim_NPN" H 2900 3400 50  0000 R CNN
F 2 "" H 3150 3350 29  0000 C CNN
F 3 "" H 2950 3250 60  0000 C CNN
	1    2950 3250
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q6
U 1 1 66842372
P 3550 3250
F 0 "Q6" H 3450 3300 50  0000 R CNN
F 1 "eSim_NPN" H 3500 3400 50  0000 R CNN
F 2 "" H 3750 3350 29  0000 C CNN
F 3 "" H 3550 3250 60  0000 C CNN
	1    3550 3250
	-1   0    0    -1  
$EndComp
Wire Wire Line
	3450 2750 3450 3050
Wire Wire Line
	3050 3050 3050 2300
Wire Wire Line
	3050 2300 3450 2300
Connection ~ 3450 2300
$Comp
L resistor R5
U 1 1 66842373
P 3000 3700
F 0 "R5" H 3050 3830 50  0000 C CNN
F 1 "500" H 3050 3650 50  0000 C CNN
F 2 "" H 3050 3680 30  0000 C CNN
F 3 "" V 3050 3750 30  0000 C CNN
	1    3000 3700
	0    1    1    0   
$EndComp
Wire Wire Line
	3050 3600 3050 3450
$Comp
L eSim_NPN Q7
U 1 1 66842374
P 3550 4150
F 0 "Q7" H 3450 4200 50  0000 R CNN
F 1 "eSim_NPN" H 3500 4300 50  0000 R CNN
F 2 "" H 3750 4250 29  0000 C CNN
F 3 "" H 3550 4150 60  0000 C CNN
	1    3550 4150
	-1   0    0    -1  
$EndComp
Wire Wire Line
	3450 3450 3450 3950
$Comp
L resistor R6
U 1 1 66842375
P 3400 6100
F 0 "R6" H 3450 6230 50  0000 C CNN
F 1 "1.2k" H 3450 6050 50  0000 C CNN
F 2 "" H 3450 6080 30  0000 C CNN
F 3 "" V 3450 6150 30  0000 C CNN
	1    3400 6100
	0    1    1    0   
$EndComp
Wire Wire Line
	3450 4350 3450 6000
$Comp
L resistor R7
U 1 1 66842376
P 4000 3850
F 0 "R7" H 4050 3980 50  0000 C CNN
F 1 "1.9k" H 4050 3800 50  0000 C CNN
F 2 "" H 4050 3830 30  0000 C CNN
F 3 "" V 4050 3900 30  0000 C CNN
	1    4000 3850
	0    1    1    0   
$EndComp
$Comp
L resistor R8
U 1 1 66842377
P 4000 4350
F 0 "R8" H 4050 4480 50  0000 C CNN
F 1 "26" H 4050 4300 50  0000 C CNN
F 2 "" H 4050 4330 30  0000 C CNN
F 3 "" V 4050 4400 30  0000 C CNN
	1    4000 4350
	0    1    1    0   
$EndComp
Wire Wire Line
	4050 4050 4050 4250
Wire Wire Line
	3750 4150 4050 4150
Connection ~ 4050 4150
Wire Wire Line
	3050 3900 3750 3900
Wire Wire Line
	3750 3900 3750 3700
Wire Wire Line
	3750 3700 4050 3700
Wire Wire Line
	4050 3700 4050 3750
Connection ~ 3450 3900
$Comp
L capacitor C1
U 1 1 66842378
P 3750 4700
F 0 "C1" H 3775 4800 50  0000 L CNN
F 1 "0.4p" H 3775 4600 50  0000 L CNN
F 2 "" H 3788 4550 30  0000 C CNN
F 3 "" H 3750 4700 60  0000 C CNN
	1    3750 4700
	0    1    1    0   
$EndComp
Wire Wire Line
	3600 4700 3450 4700
Connection ~ 3450 4700
Wire Wire Line
	4050 4550 4050 5400
Wire Wire Line
	3900 4700 4200 4700
$Comp
L eSim_NPN Q9
U 1 1 66842379
P 3950 5600
F 0 "Q9" H 3850 5650 50  0000 R CNN
F 1 "eSim_NPN" H 3900 5750 50  0000 R CNN
F 2 "" H 4150 5700 29  0000 C CNN
F 3 "" H 3950 5600 60  0000 C CNN
	1    3950 5600
	1    0    0    -1  
$EndComp
Connection ~ 4050 4700
$Comp
L zener U2
U 1 1 6684237A
P 5400 1700
F 0 "U2" H 5350 1600 60  0000 C CNN
F 1 "zener" H 5400 1800 60  0000 C CNN
F 2 "" H 5450 1700 60  0000 C CNN
F 3 "" H 5450 1700 60  0000 C CNN
	1    5400 1700
	0    1    -1   0   
$EndComp
Wire Wire Line
	5400 1300 5400 1400
Connection ~ 3700 1300
$Comp
L resistor R12
U 1 1 6684237B
P 5350 2300
F 0 "R12" H 5400 2430 50  0000 C CNN
F 1 "5k" H 5400 2250 50  0000 C CNN
F 2 "" H 5400 2280 30  0000 C CNN
F 3 "" V 5400 2350 30  0000 C CNN
	1    5350 2300
	0    1    1    0   
$EndComp
$Comp
L zener U3
U 1 1 6684237C
P 5400 2900
F 0 "U3" H 5350 2800 60  0000 C CNN
F 1 "zener" H 5400 3000 60  0000 C CNN
F 2 "" H 5450 2900 60  0000 C CNN
F 3 "" H 5450 2900 60  0000 C CNN
	1    5400 2900
	0    1    -1   0   
$EndComp
Wire Wire Line
	5400 1900 5400 2200
Wire Wire Line
	5400 2500 5400 2600
$Comp
L eSim_NPN Q18
U 1 1 6684237D
P 6000 1950
F 0 "Q18" H 5900 2000 50  0000 R CNN
F 1 "eSim_NPN" H 5950 2100 50  0000 R CNN
F 2 "" H 6200 2050 29  0000 C CNN
F 3 "" H 6000 1950 60  0000 C CNN
	1    6000 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	6100 1300 6100 1750
Connection ~ 5400 1300
Wire Wire Line
	3900 1950 5800 1950
$Comp
L eSim_NPN Q19
U 1 1 6684237E
P 6800 2200
F 0 "Q19" H 6700 2250 50  0000 R CNN
F 1 "eSim_NPN" H 6750 2350 50  0000 R CNN
F 2 "" H 7000 2300 29  0000 C CNN
F 3 "" H 6800 2200 60  0000 C CNN
	1    6800 2200
	1    0    0    -1  
$EndComp
Wire Wire Line
	6900 1300 6900 2000
Connection ~ 6100 1300
Wire Wire Line
	6100 2200 6600 2200
Wire Wire Line
	6100 2200 6100 2150
$Comp
L resistor R18
U 1 1 6684237F
P 6200 2400
F 0 "R18" H 6250 2530 50  0000 C CNN
F 1 "1.14k" H 6250 2350 50  0000 C CNN
F 2 "" H 6250 2380 30  0000 C CNN
F 3 "" V 6250 2450 30  0000 C CNN
	1    6200 2400
	0    1    1    0   
$EndComp
Wire Wire Line
	6250 3150 6250 2600
Wire Wire Line
	5400 3100 5400 3350
Wire Wire Line
	6250 2300 6250 2200
Connection ~ 6250 2200
$Comp
L eSim_NPN Q12
U 1 1 66842380
P 4950 3350
F 0 "Q12" H 4850 3400 50  0000 R CNN
F 1 "eSim_NPN" H 4900 3500 50  0000 R CNN
F 2 "" H 5150 3450 29  0000 C CNN
F 3 "" H 4950 3350 60  0000 C CNN
	1    4950 3350
	-1   0    0    -1  
$EndComp
Wire Wire Line
	4850 1950 4850 3150
Connection ~ 4850 1950
Wire Wire Line
	5400 3150 6250 3150
$Comp
L resistor R16
U 1 1 66842381
P 5850 3300
F 0 "R16" H 5900 3430 50  0000 C CNN
F 1 "100" H 5900 3250 50  0000 C CNN
F 2 "" H 5900 3280 30  0000 C CNN
F 3 "" V 5900 3350 30  0000 C CNN
	1    5850 3300
	-1   0    0    1   
$EndComp
Wire Wire Line
	5150 3350 5650 3350
Connection ~ 5400 3350
Connection ~ 5400 3150
Wire Wire Line
	5950 3350 6900 3350
Wire Wire Line
	6900 2400 6900 3400
$Comp
L resistor R17
U 1 1 66842382
P 5850 3750
F 0 "R17" H 5900 3880 50  0000 C CNN
F 1 "100" H 5900 3700 50  0000 C CNN
F 2 "" H 5900 3730 30  0000 C CNN
F 3 "" V 5900 3800 30  0000 C CNN
	1    5850 3750
	-1   0    0    1   
$EndComp
Wire Wire Line
	4850 3550 4850 3800
$Comp
L resistor R19
U 1 1 66842383
P 6950 3600
F 0 "R19" H 7000 3730 50  0000 C CNN
F 1 "0.5" H 7000 3550 50  0000 C CNN
F 2 "" H 7000 3580 30  0000 C CNN
F 3 "" V 7000 3650 30  0000 C CNN
	1    6950 3600
	0    -1   -1   0   
$EndComp
Connection ~ 6900 3350
$Comp
L eSim_NPN Q13
U 1 1 66842384
P 4950 4250
F 0 "Q13" H 4850 4300 50  0000 R CNN
F 1 "eSim_NPN" H 4900 4400 50  0000 R CNN
F 2 "" H 5150 4350 29  0000 C CNN
F 3 "" H 4950 4250 60  0000 C CNN
	1    4950 4250
	-1   0    0    -1  
$EndComp
Connection ~ 6450 2200
Wire Wire Line
	4850 4050 4850 4000
Wire Wire Line
	4850 4000 6450 4000
Wire Wire Line
	6450 4000 6450 2200
Wire Wire Line
	2700 3250 4600 3250
Wire Wire Line
	4600 3250 4600 4250
Wire Wire Line
	4600 4250 6900 4250
Connection ~ 2700 3250
$Comp
L resistor R20
U 1 1 66842385
P 6950 4100
F 0 "R20" H 7000 4230 50  0000 C CNN
F 1 "1.6k" H 7000 4050 50  0000 C CNN
F 2 "" H 7000 4080 30  0000 C CNN
F 3 "" V 7000 4150 30  0000 C CNN
	1    6950 4100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6900 4200 6900 5600
Wire Wire Line
	6900 3700 6900 3900
Wire Wire Line
	4850 3800 5650 3800
Wire Wire Line
	5950 3800 7500 3800
Connection ~ 6900 3800
Connection ~ 5150 4250
Connection ~ 3750 3250
Connection ~ 2750 3250
$Comp
L resistor R14
U 1 1 66842386
P 5550 4600
F 0 "R14" H 5600 4730 50  0000 C CNN
F 1 "850" H 5600 4550 50  0000 C CNN
F 2 "" H 5600 4580 30  0000 C CNN
F 3 "" V 5600 4650 30  0000 C CNN
	1    5550 4600
	0    -1   -1   0   
$EndComp
Connection ~ 5500 1950
Wire Wire Line
	5500 4400 5500 1950
$Comp
L resistor R10
U 1 1 66842387
P 4900 4900
F 0 "R10" H 4950 5030 50  0000 C CNN
F 1 "16.5k" H 4950 4850 50  0000 C CNN
F 2 "" H 4950 4880 30  0000 C CNN
F 3 "" V 4950 4950 30  0000 C CNN
	1    4900 4900
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4850 4450 4850 4700
$Comp
L eSim_NPN Q10
U 1 1 66842388
P 4400 4700
F 0 "Q10" H 4300 4750 50  0000 R CNN
F 1 "eSim_NPN" H 4350 4850 50  0000 R CNN
F 2 "" H 4600 4800 29  0000 C CNN
F 3 "" H 4400 4700 60  0000 C CNN
	1    4400 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4500 4500 4850 4500
Connection ~ 4850 4500
$Comp
L resistor R9
U 1 1 66842389
P 4550 6300
F 0 "R9" H 4600 6430 50  0000 C CNN
F 1 "12.1k" H 4600 6250 50  0000 C CNN
F 2 "" H 4600 6280 30  0000 C CNN
F 3 "" V 4600 6350 30  0000 C CNN
	1    4550 6300
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4500 4900 4500 6100
$Comp
L resistor R15
U 1 1 6684238A
P 5550 5100
F 0 "R15" H 5600 5230 50  0000 C CNN
F 1 "4k" H 5600 5050 50  0000 C CNN
F 2 "" H 5600 5080 30  0000 C CNN
F 3 "" V 5600 5150 30  0000 C CNN
	1    5550 5100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5500 4700 5500 4900
$Comp
L capacitor C2
U 1 1 6684238B
P 5050 5300
F 0 "C2" H 5075 5400 50  0000 L CNN
F 1 "20p" H 5075 5200 50  0000 L CNN
F 2 "" H 5088 5150 30  0000 C CNN
F 3 "" H 5050 5300 60  0000 C CNN
	1    5050 5300
	0    1    1    0   
$EndComp
Wire Wire Line
	5500 5200 5500 5750
Wire Wire Line
	4850 5000 4850 5850
Wire Wire Line
	4850 5300 4900 5300
$Comp
L eSim_NPN Q14
U 1 1 6684238C
P 5200 5700
F 0 "Q14" H 5100 5750 50  0000 R CNN
F 1 "eSim_NPN" H 5150 5850 50  0000 R CNN
F 2 "" H 5400 5800 29  0000 C CNN
F 3 "" H 5200 5700 60  0000 C CNN
	1    5200 5700
	1    0    0    -1  
$EndComp
Wire Wire Line
	5300 5500 5300 5300
Connection ~ 5300 5300
Wire Wire Line
	4850 5700 5000 5700
Connection ~ 4850 5300
Wire Wire Line
	2200 6700 4850 6700
Wire Wire Line
	2700 6700 2700 6400
Connection ~ 2700 6700
$Comp
L eSim_NPN Q3
U 1 1 6684238D
P 3000 5900
F 0 "Q3" H 2900 5950 50  0000 R CNN
F 1 "eSim_NPN" H 2950 6050 50  0000 R CNN
F 2 "" H 3200 6000 29  0000 C CNN
F 3 "" H 3000 5900 60  0000 C CNN
	1    3000 5900
	1    0    0    -1  
$EndComp
Wire Wire Line
	2800 5900 2700 5900
Connection ~ 2700 5900
Wire Wire Line
	3100 5700 3100 3100
Wire Wire Line
	3100 3100 4850 3100
Connection ~ 4850 3100
Wire Wire Line
	3100 6100 3100 6700
Connection ~ 3100 6700
Connection ~ 3450 6700
Wire Wire Line
	4500 6700 4500 6400
Connection ~ 4050 6700
Wire Wire Line
	3450 6300 3450 6700
$Comp
L eSim_NPN Q11
U 1 1 6684238E
P 4750 6050
F 0 "Q11" H 4650 6100 50  0000 R CNN
F 1 "eSim_NPN" H 4700 6200 50  0000 R CNN
F 2 "" H 4950 6150 29  0000 C CNN
F 3 "" H 4750 6050 60  0000 C CNN
	1    4750 6050
	1    0    0    -1  
$EndComp
Connection ~ 4850 5700
Wire Wire Line
	4550 6050 4500 6050
Connection ~ 4500 6050
$Comp
L resistor R11
U 1 1 6684238F
P 4900 6550
F 0 "R11" H 4950 6680 50  0000 C CNN
F 1 "1k" H 4950 6500 50  0000 C CNN
F 2 "" H 4950 6530 30  0000 C CNN
F 3 "" V 4950 6600 30  0000 C CNN
	1    4900 6550
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4850 6650 4850 6900
Connection ~ 4500 6700
Wire Wire Line
	4850 6350 4850 6250
$Comp
L eSim_NPN Q15
U 1 1 66842390
P 5400 6300
F 0 "Q15" H 5300 6350 50  0000 R CNN
F 1 "eSim_NPN" H 5350 6450 50  0000 R CNN
F 2 "" H 5600 6400 29  0000 C CNN
F 3 "" H 5400 6300 60  0000 C CNN
	1    5400 6300
	-1   0    0    -1  
$EndComp
$Comp
L resistor R13
U 1 1 66842391
P 5350 6800
F 0 "R13" H 5400 6930 50  0000 C CNN
F 1 "4k" H 5400 6750 50  0000 C CNN
F 2 "" H 5400 6780 30  0000 C CNN
F 3 "" V 5400 6850 30  0000 C CNN
	1    5350 6800
	0    -1   -1   0   
$EndComp
Connection ~ 4850 6700
Wire Wire Line
	5300 6600 5300 6500
Wire Wire Line
	5300 5900 5300 6100
$Comp
L eSim_NPN Q16
U 1 1 66842392
P 5650 5950
F 0 "Q16" H 5550 6000 50  0000 R CNN
F 1 "eSim_NPN" H 5600 6100 50  0000 R CNN
F 2 "" H 5850 6050 29  0000 C CNN
F 3 "" H 5650 5950 60  0000 C CNN
	1    5650 5950
	1    0    0    -1  
$EndComp
Connection ~ 5500 5300
Wire Wire Line
	5600 6050 5600 6300
Wire Wire Line
	5600 6050 5300 6050
Connection ~ 5300 6050
Connection ~ 5300 6900
$Comp
L resistor R21
U 1 1 66842393
P 6950 5800
F 0 "R21" H 7000 5930 50  0000 C CNN
F 1 "4k" H 7000 5750 50  0000 C CNN
F 2 "" H 7000 5780 30  0000 C CNN
F 3 "" V 7000 5850 30  0000 C CNN
	1    6950 5800
	0    -1   -1   0   
$EndComp
Connection ~ 6900 4250
Wire Wire Line
	3750 5600 3450 5600
Connection ~ 3450 5600
Wire Wire Line
	4050 5800 4050 6700
Wire Wire Line
	5500 5750 5750 5750
Wire Wire Line
	5450 5950 5300 5950
Connection ~ 5300 5950
Wire Wire Line
	5750 6900 5750 6150
Connection ~ 5750 6900
$Comp
L eSim_PNP Q17
U 1 1 66842394
P 5800 5300
F 0 "Q17" H 5700 5350 50  0000 R CNN
F 1 "eSim_PNP" H 5750 5450 50  0000 R CNN
F 2 "" H 6000 5400 29  0000 C CNN
F 3 "" H 5800 5300 60  0000 C CNN
	1    5800 5300
	1    0    0    1   
$EndComp
Wire Wire Line
	5200 5300 5600 5300
Wire Wire Line
	5900 5100 5900 4800
Wire Wire Line
	5900 4800 5500 4800
Connection ~ 5500 4800
Wire Wire Line
	5900 6900 5900 5500
Connection ~ 5900 6900
Connection ~ 6900 1300
Wire Wire Line
	6950 6900 6950 7050
Wire Wire Line
	6900 5900 6900 7000
Wire Wire Line
	6900 7000 6950 7000
Connection ~ 6950 7000
Wire Wire Line
	4850 6900 6950 6900
$Comp
L PORT U4
U 1 1 66842F0A
P 7850 1300
F 0 "U4" H 7900 1400 30  0000 C CNN
F 1 "PORT" H 7850 1300 30  0000 C CNN
F 2 "" H 7850 1300 60  0000 C CNN
F 3 "" H 7850 1300 60  0000 C CNN
	1    7850 1300
	-1   0    0    1   
$EndComp
$Comp
L PORT U4
U 2 1 668432FF
P 7750 3800
F 0 "U4" H 7800 3900 30  0000 C CNN
F 1 "PORT" H 7750 3800 30  0000 C CNN
F 2 "" H 7750 3800 60  0000 C CNN
F 3 "" H 7750 3800 60  0000 C CNN
	2    7750 3800
	-1   0    0    1   
$EndComp
$Comp
L PORT U4
U 3 1 66843537
P 6950 7300
F 0 "U4" H 7000 7400 30  0000 C CNN
F 1 "PORT" H 6950 7300 30  0000 C CNN
F 2 "" H 6950 7300 60  0000 C CNN
F 3 "" H 6950 7300 60  0000 C CNN
	3    6950 7300
	0    -1   -1   0   
$EndComp
$EndSCHEMATC