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:lm205-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_PNP Q1
U 1 1 67AF370C
P 2500 1750
F 0 "Q1" H 2400 1800 50  0000 R CNN
F 1 "eSim_PNP" H 2450 1900 50  0000 R CNN
F 2 "" H 2700 1850 29  0000 C CNN
F 3 "" H 2500 1750 60  0000 C CNN
	1    2500 1750
	1    0    0    1   
$EndComp
$Comp
L eSim_PNP Q4
U 1 1 67AF378C
P 2700 2300
F 0 "Q4" H 2600 2350 50  0000 R CNN
F 1 "eSim_PNP" H 2650 2450 50  0000 R CNN
F 2 "" H 2900 2400 29  0000 C CNN
F 3 "" H 2700 2300 60  0000 C CNN
	1    2700 2300
	1    0    0    1   
$EndComp
$Comp
L eSim_PNP Q7
U 1 1 67AF37C4
P 3100 2800
F 0 "Q7" H 3000 2850 50  0000 R CNN
F 1 "eSim_PNP" H 3050 2950 50  0000 R CNN
F 2 "" H 3300 2900 29  0000 C CNN
F 3 "" H 3100 2800 60  0000 C CNN
	1    3100 2800
	1    0    0    1   
$EndComp
$Comp
L resistor R1
U 1 1 67AF3814
P 2950 1300
F 0 "R1" V 3000 1430 50  0000 C CNN
F 1 "2.8k" H 3000 1250 50  0000 C CNN
F 2 "" H 3000 1280 30  0000 C CNN
F 3 "" V 3000 1350 30  0000 C CNN
	1    2950 1300
	1    0    0    -1  
$EndComp
$Comp
L resistor R2
U 1 1 67AF387D
P 7750 1400
F 0 "R2" H 7800 1530 50  0000 C CNN
F 1 "600" H 7800 1350 50  0000 C CNN
F 2 "" H 7800 1380 30  0000 C CNN
F 3 "" V 7800 1450 30  0000 C CNN
	1    7750 1400
	0    1    1    0   
$EndComp
$Comp
L resistor R3
U 1 1 67AF3995
P 7250 2750
F 0 "R3" V 7300 2880 50  0000 C CNN
F 1 "1.86k" H 7300 2700 50  0000 C CNN
F 2 "" H 7300 2730 30  0000 C CNN
F 3 "" V 7300 2800 30  0000 C CNN
	1    7250 2750
	0    1    1    0   
$EndComp
$Comp
L resistor R4
U 1 1 67AF3AD7
P 7800 3250
F 0 "R4" V 7850 3380 50  0000 C CNN
F 1 "1.32k" H 7850 3200 50  0000 C CNN
F 2 "" H 7850 3230 30  0000 C CNN
F 3 "" V 7850 3300 30  0000 C CNN
	1    7800 3250
	-1   0    0    1   
$EndComp
$Comp
L resistor R6
U 1 1 67AF3B48
P 3600 5050
F 0 "R6" V 3650 5180 50  0000 C CNN
F 1 "3k" H 3650 5000 50  0000 C CNN
F 2 "" H 3650 5030 30  0000 C CNN
F 3 "" V 3650 5100 30  0000 C CNN
	1    3600 5050
	0    1    1    0   
$EndComp
$Comp
L resistor R7
U 1 1 67AF3C64
P 3600 5700
F 0 "R7" V 3650 5830 50  0000 C CNN
F 1 "6.8k" H 3650 5650 50  0000 C CNN
F 2 "" H 3650 5680 30  0000 C CNN
F 3 "" V 3650 5750 30  0000 C CNN
	1    3600 5700
	0    1    1    0   
$EndComp
$Comp
L resistor R8
U 1 1 67AF3D16
P 3600 6300
F 0 "R8" V 3650 6430 50  0000 C CNN
F 1 "3k" H 3650 6250 50  0000 C CNN
F 2 "" H 3650 6280 30  0000 C CNN
F 3 "" V 3650 6350 30  0000 C CNN
	1    3600 6300
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q3
U 1 1 67AF3F37
P 1300 2300
F 0 "Q3" H 1200 2350 50  0000 R CNN
F 1 "eSim_NPN" H 1250 2450 50  0000 R CNN
F 2 "" H 1500 2400 29  0000 C CNN
F 3 "" H 1300 2300 60  0000 C CNN
	1    1300 2300
	-1   0    0    -1  
$EndComp
$Comp
L eSim_NPN Q9
U 1 1 67AF3FF0
P 3550 3600
F 0 "Q9" H 3450 3650 50  0000 R CNN
F 1 "eSim_NPN" H 3500 3750 50  0000 R CNN
F 2 "" H 3750 3700 29  0000 C CNN
F 3 "" H 3550 3600 60  0000 C CNN
	1    3550 3600
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q14
U 1 1 67AF41F0
P 3550 4650
F 0 "Q14" H 3450 4700 50  0000 R CNN
F 1 "eSim_NPN" H 3500 4800 50  0000 R CNN
F 2 "" H 3750 4750 29  0000 C CNN
F 3 "" H 3550 4650 60  0000 C CNN
	1    3550 4650
	1    0    0    -1  
$EndComp
$Comp
L zener U2
U 1 1 67AF4A12
P 3200 5500
F 0 "U2" H 3150 5400 60  0000 C CNN
F 1 "zener" H 3200 5600 60  0000 C CNN
F 2 "" H 3250 5500 60  0000 C CNN
F 3 "" H 3250 5500 60  0000 C CNN
	1    3200 5500
	0    -1   -1   0   
$EndComp
$Comp
L eSim_NPN Q5
U 1 1 67AF4D97
P 3900 2450
F 0 "Q5" H 3800 2500 50  0000 R CNN
F 1 "eSim_NPN" H 3850 2600 50  0000 R CNN
F 2 "" H 4100 2550 29  0000 C CNN
F 3 "" H 3900 2450 60  0000 C CNN
	1    3900 2450
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q11
U 1 1 67AF5153
P 4400 4150
F 0 "Q11" H 4300 4200 50  0000 R CNN
F 1 "eSim_NPN" H 4350 4300 50  0000 R CNN
F 2 "" H 4600 4250 29  0000 C CNN
F 3 "" H 4400 4150 60  0000 C CNN
	1    4400 4150
	-1   0    0    -1  
$EndComp
$Comp
L eSim_NPN Q12
U 1 1 67AF51CB
P 4900 4150
F 0 "Q12" H 4800 4200 50  0000 R CNN
F 1 "eSim_NPN" H 4850 4300 50  0000 R CNN
F 2 "" H 5100 4250 29  0000 C CNN
F 3 "" H 4900 4150 60  0000 C CNN
	1    4900 4150
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q17
U 1 1 67AF5639
P 4400 5450
F 0 "Q17" H 4300 5500 50  0000 R CNN
F 1 "eSim_NPN" H 4350 5600 50  0000 R CNN
F 2 "" H 4600 5550 29  0000 C CNN
F 3 "" H 4400 5450 60  0000 C CNN
	1    4400 5450
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q19
U 1 1 67AF56BB
P 5600 5900
F 0 "Q19" H 5500 5950 50  0000 R CNN
F 1 "eSim_NPN" H 5550 6050 50  0000 R CNN
F 2 "" H 5800 6000 29  0000 C CNN
F 3 "" H 5600 5900 60  0000 C CNN
	1    5600 5900
	1    0    0    -1  
$EndComp
$Comp
L capacitor C1
U 1 1 67AF5725
P 4700 6400
F 0 "C1" H 4725 6500 50  0000 L CNN
F 1 "5p" H 4725 6300 50  0000 L CNN
F 2 "" H 4738 6250 30  0000 C CNN
F 3 "" H 4700 6400 60  0000 C CNN
	1    4700 6400
	1    0    0    -1  
$EndComp
$Comp
L resistor R9
U 1 1 67AF57FA
P 6150 6400
F 0 "R9" V 6200 6530 50  0000 C CNN
F 1 "2.2k" H 6200 6350 50  0000 C CNN
F 2 "" H 6200 6380 30  0000 C CNN
F 3 "" V 6200 6450 30  0000 C CNN
	1    6150 6400
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q20
U 1 1 67AF5893
P 3550 6900
F 0 "Q20" H 3450 6950 50  0000 R CNN
F 1 "eSim_NPN" H 3500 7050 50  0000 R CNN
F 2 "" H 3750 7000 29  0000 C CNN
F 3 "" H 3550 6900 60  0000 C CNN
	1    3550 6900
	1    0    0    -1  
$EndComp
$Comp
L jfet_n J1
U 1 1 67AF5913
P 2150 6550
F 0 "J1" H 2050 6600 50  0000 R CNN
F 1 "jfet_n" H 2100 6700 50  0000 R CNN
F 2 "" H 2350 6650 29  0000 C CNN
F 3 "" H 2150 6550 60  0000 C CNN
	1    2150 6550
	-1   0    0    -1  
$EndComp
$Comp
L eSim_NPN Q2
U 1 1 67AF5ADC
P 6750 2200
F 0 "Q2" H 6650 2250 50  0000 R CNN
F 1 "eSim_NPN" H 6700 2350 50  0000 R CNN
F 2 "" H 6950 2300 29  0000 C CNN
F 3 "" H 6750 2200 60  0000 C CNN
	1    6750 2200
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q10
U 1 1 67AF5DBC
P 7300 3700
F 0 "Q10" H 7200 3750 50  0000 R CNN
F 1 "eSim_NPN" H 7250 3850 50  0000 R CNN
F 2 "" H 7500 3800 29  0000 C CNN
F 3 "" H 7300 3700 60  0000 C CNN
	1    7300 3700
	0    -1   1    0   
$EndComp
$Comp
L eSim_NPN Q15
U 1 1 67AF5F81
P 6400 4850
F 0 "Q15" H 6300 4900 50  0000 R CNN
F 1 "eSim_NPN" H 6350 5000 50  0000 R CNN
F 2 "" H 6600 4950 29  0000 C CNN
F 3 "" H 6400 4850 60  0000 C CNN
	1    6400 4850
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q18
U 1 1 67AF60C3
P 6600 5850
F 0 "Q18" H 6500 5900 50  0000 R CNN
F 1 "eSim_NPN" H 6550 6000 50  0000 R CNN
F 2 "" H 6800 5950 29  0000 C CNN
F 3 "" H 6600 5850 60  0000 C CNN
	1    6600 5850
	-1   0    0    -1  
$EndComp
$Comp
L resistor R5
U 1 1 67AF61E4
P 5650 3900
F 0 "R5" V 5700 4030 50  0000 C CNN
F 1 "4.4k" H 5700 3850 50  0000 C CNN
F 2 "" H 5700 3880 30  0000 C CNN
F 3 "" V 5700 3950 30  0000 C CNN
	1    5650 3900
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q6
U 1 1 67AF63B3
P 7700 2600
F 0 "Q6" H 7600 2650 50  0000 R CNN
F 1 "eSim_NPN" H 7650 2750 50  0000 R CNN
F 2 "" H 7900 2700 29  0000 C CNN
F 3 "" H 7700 2600 60  0000 C CNN
	1    7700 2600
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q13
U 1 1 67AF65E7
P 6600 4150
F 0 "Q13" H 6500 4200 50  0000 R CNN
F 1 "eSim_NPN" H 6550 4300 50  0000 R CNN
F 2 "" H 6800 4250 29  0000 C CNN
F 3 "" H 6600 4150 60  0000 C CNN
	1    6600 4150
	-1   0    0    -1  
$EndComp
$Comp
L PORT U1
U 1 1 67AF8AC5
P 9400 950
F 0 "U1" H 9450 1050 30  0000 C CNN
F 1 "PORT" H 9400 950 30  0000 C CNN
F 2 "" H 9400 950 60  0000 C CNN
F 3 "" H 9400 950 60  0000 C CNN
	1    9400 950 
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 2 1 67AF8C11
P 9550 1950
F 0 "U1" H 9600 2050 30  0000 C CNN
F 1 "PORT" H 9550 1950 30  0000 C CNN
F 2 "" H 9550 1950 60  0000 C CNN
F 3 "" H 9550 1950 60  0000 C CNN
	2    9550 1950
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 3 1 67AF8CCA
P 9450 3300
F 0 "U1" H 9500 3400 30  0000 C CNN
F 1 "PORT" H 9450 3300 30  0000 C CNN
F 2 "" H 9450 3300 60  0000 C CNN
F 3 "" H 9450 3300 60  0000 C CNN
	3    9450 3300
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 4 1 67AF8D9E
P 9600 4050
F 0 "U1" H 9650 4150 30  0000 C CNN
F 1 "PORT" H 9600 4050 30  0000 C CNN
F 2 "" H 9600 4050 60  0000 C CNN
F 3 "" H 9600 4050 60  0000 C CNN
	4    9600 4050
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 5 1 67AF8E43
P 9600 4350
F 0 "U1" H 9650 4450 30  0000 C CNN
F 1 "PORT" H 9600 4350 30  0000 C CNN
F 2 "" H 9600 4350 60  0000 C CNN
F 3 "" H 9600 4350 60  0000 C CNN
	5    9600 4350
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 6 1 67AF8EEB
P 9650 5750
F 0 "U1" H 9700 5850 30  0000 C CNN
F 1 "PORT" H 9650 5750 30  0000 C CNN
F 2 "" H 9650 5750 60  0000 C CNN
F 3 "" H 9650 5750 60  0000 C CNN
	6    9650 5750
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 7 1 67AF8FAC
P 9750 6150
F 0 "U1" H 9800 6250 30  0000 C CNN
F 1 "PORT" H 9750 6150 30  0000 C CNN
F 2 "" H 9750 6150 60  0000 C CNN
F 3 "" H 9750 6150 60  0000 C CNN
	7    9750 6150
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 8 1 67AF9046
P 9750 6650
F 0 "U1" H 9800 6750 30  0000 C CNN
F 1 "PORT" H 9750 6650 30  0000 C CNN
F 2 "" H 9750 6650 60  0000 C CNN
F 3 "" H 9750 6650 60  0000 C CNN
	8    9750 6650
	-1   0    0    1   
$EndComp
Wire Wire Line
	2300 1750 2300 2300
Wire Wire Line
	2300 2300 2500 2300
Wire Wire Line
	2500 2300 2500 2800
Wire Wire Line
	2500 2800 2900 2800
Wire Wire Line
	2600 1550 2800 1550
Wire Wire Line
	2800 1550 2800 2100
Wire Wire Line
	2800 2100 3200 2100
Wire Wire Line
	3200 2100 3200 2600
Wire Wire Line
	4600 4150 4700 4150
Wire Wire Line
	4300 3950 5000 3950
Wire Wire Line
	1200 2100 2300 2100
Connection ~ 2300 2100
Wire Wire Line
	1900 2300 1500 2300
Wire Wire Line
	1900 1250 1900 2300
Connection ~ 1900 2100
Wire Wire Line
	1900 1250 2850 1250
Wire Wire Line
	2600 1950 6550 1950
Wire Wire Line
	6550 1950 6550 2200
Wire Wire Line
	3150 1250 3650 1250
Wire Wire Line
	3650 1250 3650 3400
Wire Wire Line
	2800 2500 3700 2500
Connection ~ 3650 2500
Wire Wire Line
	3700 2500 3700 2450
Wire Wire Line
	3200 3000 3200 5200
Wire Wire Line
	3350 3600 3200 3600
Connection ~ 3200 3600
Wire Wire Line
	5400 3400 3950 3400
Wire Wire Line
	3950 3400 3950 4000
Wire Wire Line
	4650 4150 4650 4450
Wire Wire Line
	4650 4450 3900 4450
Wire Wire Line
	3900 4450 3900 4300
Wire Wire Line
	3900 4300 3350 4300
Wire Wire Line
	3350 4300 3350 4650
Connection ~ 4650 4150
Wire Wire Line
	3650 3800 3650 4450
Connection ~ 3650 4300
Wire Wire Line
	4000 2650 4550 2650
Wire Wire Line
	4550 2650 4550 3950
Connection ~ 4550 3950
Wire Wire Line
	3650 4850 3650 4950
Wire Wire Line
	3650 5250 3650 5600
Wire Wire Line
	3650 5900 3650 6200
Wire Wire Line
	3650 6500 3650 6700
Connection ~ 3650 6600
Wire Wire Line
	5400 5900 3850 5900
Wire Wire Line
	3850 5900 3850 6050
Wire Wire Line
	3850 6050 3650 6050
Connection ~ 3650 6050
Wire Wire Line
	4200 5450 3650 5450
Connection ~ 3650 5450
Wire Wire Line
	5000 4350 5000 5250
Wire Wire Line
	5000 5250 4500 5250
Wire Wire Line
	3650 4900 4300 4900
Wire Wire Line
	4300 4900 4300 4350
Connection ~ 3650 4900
Wire Wire Line
	5700 4100 5700 5700
Wire Wire Line
	7300 2950 7300 3500
Wire Wire Line
	7300 3300 7600 3300
Connection ~ 7300 3300
Wire Wire Line
	7300 2650 7300 2600
Wire Wire Line
	6850 2600 7500 2600
Wire Wire Line
	6850 2400 6850 2600
Connection ~ 7300 2600
Wire Wire Line
	7800 1600 7800 2400
Wire Wire Line
	5700 5350 4700 5350
Wire Wire Line
	4700 5350 4700 6250
Connection ~ 5700 5350
Wire Wire Line
	5700 6100 6500 6100
Wire Wire Line
	6500 6100 6500 6050
Wire Wire Line
	6200 6100 6200 6300
Connection ~ 6200 6100
Wire Wire Line
	9150 950  2700 950 
Wire Wire Line
	2700 950  2700 1550
Connection ~ 2700 1550
Wire Wire Line
	4000 2250 4000 950 
Connection ~ 4000 950 
Wire Wire Line
	1200 2500 1200 6350
Wire Wire Line
	1200 6350 2050 6350
Wire Wire Line
	3350 6900 3350 6600
Wire Wire Line
	3350 6600 3650 6600
Wire Wire Line
	3200 5700 3200 7250
Wire Wire Line
	3200 7050 2050 7050
Wire Wire Line
	2050 7050 2050 6750
Wire Wire Line
	2350 6550 2550 6550
Wire Wire Line
	2550 6550 2550 7050
Connection ~ 2550 7050
Wire Wire Line
	3200 7250 9500 7250
Wire Wire Line
	9500 7250 9500 6650
Connection ~ 3200 7050
Wire Wire Line
	6200 6600 6200 7250
Connection ~ 6200 7250
Wire Wire Line
	4700 6550 4700 7250
Connection ~ 4700 7250
Wire Wire Line
	3650 7100 3650 7250
Connection ~ 3650 7250
Wire Wire Line
	4250 5900 4250 6950
Wire Wire Line
	4250 6950 6450 6950
Wire Wire Line
	6450 6950 6450 6200
Wire Wire Line
	6450 6200 9500 6200
Wire Wire Line
	9500 6200 9500 6150
Connection ~ 4250 5900
Wire Wire Line
	6800 5850 9400 5850
Wire Wire Line
	9400 5850 9400 5750
Wire Wire Line
	6500 3950 6500 1950
Connection ~ 6500 1950
Wire Wire Line
	7100 3800 6500 3800
Connection ~ 6500 3800
Wire Wire Line
	6800 4150 6900 4150
Wire Wire Line
	6900 4150 6900 3800
Connection ~ 6900 3800
Wire Wire Line
	6500 4350 6500 4650
Wire Wire Line
	6500 5050 6500 5650
Wire Wire Line
	6200 4850 5700 4850
Connection ~ 5700 4850
Wire Wire Line
	4500 5650 6400 5650
Wire Wire Line
	6400 5650 6400 5500
Wire Wire Line
	6400 5500 6500 5500
Connection ~ 6500 5500
$Comp
L eSim_NPN Q8
U 1 1 67AF62F0
P 5600 3400
F 0 "Q8" H 5500 3450 50  0000 R CNN
F 1 "eSim_NPN" H 5550 3550 50  0000 R CNN
F 2 "" H 5800 3500 29  0000 C CNN
F 3 "" H 5600 3400 60  0000 C CNN
	1    5600 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5700 3800 5700 3600
Wire Wire Line
	5700 2850 5700 3200
Wire Wire Line
	4100 2850 5700 2850
Connection ~ 4550 2850
Wire Wire Line
	4100 2850 4100 3150
Wire Wire Line
	4100 3150 1200 3150
Connection ~ 1200 3150
Wire Wire Line
	7800 2800 7900 2800
Wire Wire Line
	7900 2800 7900 3300
Wire Wire Line
	7900 3300 9200 3300
Wire Wire Line
	7800 1300 7800 950 
Connection ~ 7800 950 
Wire Wire Line
	6850 2000 6850 950 
Connection ~ 6850 950 
Wire Wire Line
	9300 1950 7800 1950
Connection ~ 7800 1950
Wire Wire Line
	7500 3800 9350 3800
Wire Wire Line
	9350 3800 9350 4050
Wire Wire Line
	6500 4500 9350 4500
Wire Wire Line
	9350 4500 9350 4350
Connection ~ 6500 4500
$Comp
L eSim_NPN Q16
U 1 1 67AFCCFC
P 8150 5000
F 0 "Q16" H 8050 5050 50  0000 R CNN
F 1 "eSim_NPN" H 8100 5150 50  0000 R CNN
F 2 "" H 8350 5100 29  0000 C CNN
F 3 "" H 8150 5000 60  0000 C CNN
	1    8150 5000
	-1   0    0    -1  
$EndComp
Wire Wire Line
	8050 4800 8050 4500
Connection ~ 8050 4500
Wire Wire Line
	8350 5000 8700 5000
Wire Wire Line
	8700 5000 8700 5850
Connection ~ 8700 5850
Wire Wire Line
	8050 5200 8050 6200
Connection ~ 8050 6200
Wire Wire Line
	3950 4000 3650 4000
Connection ~ 3650 4000
$EndSCHEMATC