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:LM111_sub-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 Q2
U 1 1 665D8677
P 1600 4500
F 0 "Q2" H 1500 4550 50  0000 R CNN
F 1 "eSim_PNP" H 1550 4650 50  0000 R CNN
F 2 "" H 1800 4600 29  0000 C CNN
F 3 "" H 1600 4500 60  0000 C CNN
	1    1600 4500
	1    0    0    1   
$EndComp
$Comp
L eSim_PNP Q1
U 1 1 665D8678
P 1600 3250
F 0 "Q1" H 1500 3300 50  0000 R CNN
F 1 "eSim_PNP" H 1550 3400 50  0000 R CNN
F 2 "" H 1800 3350 29  0000 C CNN
F 3 "" H 1600 3250 60  0000 C CNN
	1    1600 3250
	1    0    0    1   
$EndComp
$Comp
L zener U2
U 1 1 665D8679
P 2400 3350
F 0 "U2" H 2350 3250 60  0000 C CNN
F 1 "zener" H 2400 3450 60  0000 C CNN
F 2 "" H 2450 3350 60  0000 C CNN
F 3 "" H 2450 3350 60  0000 C CNN
	1    2400 3350
	0    -1   -1   0   
$EndComp
$Comp
L zener U3
U 1 1 665D867A
P 2400 3900
F 0 "U3" H 2350 3800 60  0000 C CNN
F 1 "zener" H 2400 4000 60  0000 C CNN
F 2 "" H 2450 3900 60  0000 C CNN
F 3 "" H 2450 3900 60  0000 C CNN
	1    2400 3900
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q6
U 1 1 665D867B
P 3350 4250
F 0 "Q6" H 3250 4300 50  0000 R CNN
F 1 "eSim_NPN" H 3300 4400 50  0000 R CNN
F 2 "" H 3550 4350 29  0000 C CNN
F 3 "" H 3350 4250 60  0000 C CNN
	1    3350 4250
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q8
U 1 1 665D867C
P 3900 4750
F 0 "Q8" H 3800 4800 50  0000 R CNN
F 1 "eSim_NPN" H 3850 4900 50  0000 R CNN
F 2 "" H 4100 4850 29  0000 C CNN
F 3 "" H 3900 4750 60  0000 C CNN
	1    3900 4750
	-1   0    0    -1  
$EndComp
$Comp
L resistor R7
U 1 1 665D867D
P 3850 5750
F 0 "R7" H 3900 5880 50  0000 C CNN
F 1 "250" H 3900 5700 50  0000 C CNN
F 2 "" H 3900 5730 30  0000 C CNN
F 3 "" V 3900 5800 30  0000 C CNN
	1    3850 5750
	0    -1   -1   0   
$EndComp
$Comp
L eSim_PNP Q4
U 1 1 665D867E
P 2850 2700
F 0 "Q4" H 2750 2750 50  0000 R CNN
F 1 "eSim_PNP" H 2800 2850 50  0000 R CNN
F 2 "" H 3050 2800 29  0000 C CNN
F 3 "" H 2850 2700 60  0000 C CNN
	1    2850 2700
	1    0    0    1   
$EndComp
$Comp
L eSim_PNP Q3
U 1 1 665D867F
P 2100 2700
F 0 "Q3" H 2000 2750 50  0000 R CNN
F 1 "eSim_PNP" H 2050 2850 50  0000 R CNN
F 2 "" H 2300 2800 29  0000 C CNN
F 3 "" H 2100 2700 60  0000 C CNN
	1    2100 2700
	-1   0    0    1   
$EndComp
$Comp
L resistor R2
U 1 1 665D8680
P 2050 2200
F 0 "R2" H 2100 2330 50  0000 C CNN
F 1 "1.3k" H 2100 2150 50  0000 C CNN
F 2 "" H 2100 2180 30  0000 C CNN
F 3 "" V 2100 2250 30  0000 C CNN
	1    2050 2200
	0    -1   -1   0   
$EndComp
$Comp
L resistor R4
U 1 1 665D8681
P 3000 2150
F 0 "R4" H 3050 2280 50  0000 C CNN
F 1 "1.3k" H 3050 2100 50  0000 C CNN
F 2 "" H 3050 2130 30  0000 C CNN
F 3 "" V 3050 2200 30  0000 C CNN
	1    3000 2150
	0    -1   -1   0   
$EndComp
$Comp
L resistor R3
U 1 1 665D8682
P 2500 1100
F 0 "R3" H 2550 1230 50  0000 C CNN
F 1 "300" H 2550 1050 50  0000 C CNN
F 2 "" H 2550 1080 30  0000 C CNN
F 3 "" V 2550 1150 30  0000 C CNN
	1    2500 1100
	0    -1   -1   0   
$EndComp
$Comp
L resistor R1
U 1 1 665D8683
P 1650 1100
F 0 "R1" H 1700 1230 50  0000 C CNN
F 1 "300" H 1700 1050 50  0000 C CNN
F 2 "" H 1700 1080 30  0000 C CNN
F 3 "" V 1700 1150 30  0000 C CNN
	1    1650 1100
	0    -1   -1   0   
$EndComp
$Comp
L eSim_NPN Q7
U 1 1 665D8684
P 3550 1700
F 0 "Q7" H 3450 1750 50  0000 R CNN
F 1 "eSim_NPN" H 3500 1850 50  0000 R CNN
F 2 "" H 3750 1800 29  0000 C CNN
F 3 "" H 3550 1700 60  0000 C CNN
	1    3550 1700
	1    0    0    -1  
$EndComp
$Comp
L resistor R6
U 1 1 665D8685
P 3700 2200
F 0 "R6" H 3750 2330 50  0000 C CNN
F 1 "70" H 3750 2150 50  0000 C CNN
F 2 "" H 3750 2180 30  0000 C CNN
F 3 "" V 3750 2250 30  0000 C CNN
	1    3700 2200
	0    -1   -1   0   
$EndComp
$Comp
L resistor R5
U 1 1 665D8686
P 3500 2600
F 0 "R5" H 3550 2730 50  0000 C CNN
F 1 "1.2k" H 3550 2550 50  0000 C CNN
F 2 "" H 3550 2580 30  0000 C CNN
F 3 "" V 3550 2650 30  0000 C CNN
	1    3500 2600
	0    -1   -1   0   
$EndComp
$Comp
L eSim_NPN Q5
U 1 1 665D8687
P 3350 3050
F 0 "Q5" H 3250 3100 50  0000 R CNN
F 1 "eSim_NPN" H 3300 3200 50  0000 R CNN
F 2 "" H 3550 3150 29  0000 C CNN
F 3 "" H 3350 3050 60  0000 C CNN
	1    3350 3050
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q9
U 1 1 665D8688
P 4450 2350
F 0 "Q9" H 4350 2400 50  0000 R CNN
F 1 "eSim_NPN" H 4400 2500 50  0000 R CNN
F 2 "" H 4650 2450 29  0000 C CNN
F 3 "" H 4450 2350 60  0000 C CNN
	1    4450 2350
	1    0    0    1   
$EndComp
$Comp
L eSim_NPN Q10
U 1 1 665D8689
P 4900 2800
F 0 "Q10" H 4800 2850 50  0000 R CNN
F 1 "eSim_NPN" H 4850 2950 50  0000 R CNN
F 2 "" H 5100 2900 29  0000 C CNN
F 3 "" H 4900 2800 60  0000 C CNN
	1    4900 2800
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q11
U 1 1 665D868A
P 5100 3900
F 0 "Q11" H 5000 3950 50  0000 R CNN
F 1 "eSim_NPN" H 5050 4050 50  0000 R CNN
F 2 "" H 5300 4000 29  0000 C CNN
F 3 "" H 5100 3900 60  0000 C CNN
	1    5100 3900
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q12
U 1 1 665D868B
P 5450 5050
F 0 "Q12" H 5350 5100 50  0000 R CNN
F 1 "eSim_NPN" H 5400 5200 50  0000 R CNN
F 2 "" H 5650 5150 29  0000 C CNN
F 3 "" H 5450 5050 60  0000 C CNN
	1    5450 5050
	-1   0    0    -1  
$EndComp
$Comp
L resistor R10
U 1 1 665D868C
P 5400 5750
F 0 "R10" H 5450 5880 50  0000 C CNN
F 1 "200" H 5450 5700 50  0000 C CNN
F 2 "" H 5450 5730 30  0000 C CNN
F 3 "" V 5450 5800 30  0000 C CNN
	1    5400 5750
	0    -1   -1   0   
$EndComp
$Comp
L resistor R11
U 1 1 665D868D
P 6150 5100
F 0 "R11" H 6200 5230 50  0000 C CNN
F 1 "60" H 6200 5050 50  0000 C CNN
F 2 "" H 6200 5080 30  0000 C CNN
F 3 "" V 6200 5150 30  0000 C CNN
	1    6150 5100
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q14
U 1 1 665D868E
P 6050 5600
F 0 "Q14" H 5950 5650 50  0000 R CNN
F 1 "eSim_NPN" H 6000 5750 50  0000 R CNN
F 2 "" H 6250 5700 29  0000 C CNN
F 3 "" H 6050 5600 60  0000 C CNN
	1    6050 5600
	-1   0    0    -1  
$EndComp
$Comp
L resistor R14
U 1 1 665D868F
P 6550 5350
F 0 "R14" H 6600 5480 50  0000 C CNN
F 1 "450" H 6600 5300 50  0000 C CNN
F 2 "" H 6600 5330 30  0000 C CNN
F 3 "" V 6600 5400 30  0000 C CNN
	1    6550 5350
	0    -1   -1   0   
$EndComp
$Comp
L resistor R15
U 1 1 665D8690
P 6550 5900
F 0 "R15" H 6600 6030 50  0000 C CNN
F 1 "2k" H 6600 5850 50  0000 C CNN
F 2 "" H 6600 5880 30  0000 C CNN
F 3 "" V 6600 5950 30  0000 C CNN
	1    6550 5900
	0    -1   -1   0   
$EndComp
$Comp
L eSim_NPN Q17
U 1 1 665D8691
P 6850 4000
F 0 "Q17" H 6750 4050 50  0000 R CNN
F 1 "eSim_NPN" H 6800 4150 50  0000 R CNN
F 2 "" H 7050 4100 29  0000 C CNN
F 3 "" H 6850 4000 60  0000 C CNN
	1    6850 4000
	1    0    0    -1  
$EndComp
$Comp
L resistor R13
U 1 1 665D8692
P 6550 4700
F 0 "R13" H 6600 4830 50  0000 C CNN
F 1 "400" H 6600 4650 50  0000 C CNN
F 2 "" H 6600 4680 30  0000 C CNN
F 3 "" V 6600 4750 30  0000 C CNN
	1    6550 4700
	0    -1   -1   0   
$EndComp
$Comp
L eSim_NPN Q16
U 1 1 665D8693
P 6600 3550
F 0 "Q16" H 6500 3600 50  0000 R CNN
F 1 "eSim_NPN" H 6550 3700 50  0000 R CNN
F 2 "" H 6800 3650 29  0000 C CNN
F 3 "" H 6600 3550 60  0000 C CNN
	1    6600 3550
	-1   0    0    -1  
$EndComp
$Comp
L resistor R8
U 1 1 665D8694
P 4150 3650
F 0 "R8" H 4200 3780 50  0000 C CNN
F 1 "1.2k" H 4200 3600 50  0000 C CNN
F 2 "" H 4200 3630 30  0000 C CNN
F 3 "" V 4200 3700 30  0000 C CNN
	1    4150 3650
	0    -1   -1   0   
$EndComp
$Comp
L eSim_PNP Q18
U 1 1 665D8695
P 7050 5350
F 0 "Q18" H 6950 5400 50  0000 R CNN
F 1 "eSim_PNP" H 7000 5500 50  0000 R CNN
F 2 "" H 7250 5450 29  0000 C CNN
F 3 "" H 7050 5350 60  0000 C CNN
	1    7050 5350
	-1   0    0    1   
$EndComp
$Comp
L eSim_PNP Q15
U 1 1 665D8696
P 6400 2800
F 0 "Q15" H 6300 2850 50  0000 R CNN
F 1 "eSim_PNP" H 6350 2950 50  0000 R CNN
F 2 "" H 6600 2900 29  0000 C CNN
F 3 "" H 6400 2800 60  0000 C CNN
	1    6400 2800
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q13
U 1 1 665D8697
P 5550 2200
F 0 "Q13" H 5450 2250 50  0000 R CNN
F 1 "eSim_NPN" H 5500 2350 50  0000 R CNN
F 2 "" H 5750 2300 29  0000 C CNN
F 3 "" H 5550 2200 60  0000 C CNN
	1    5550 2200
	1    0    0    -1  
$EndComp
$Comp
L resistor R9
U 1 1 665D8698
P 5050 1800
F 0 "R9" H 5100 1930 50  0000 C CNN
F 1 "750" H 5100 1750 50  0000 C CNN
F 2 "" H 5100 1780 30  0000 C CNN
F 3 "" V 5100 1850 30  0000 C CNN
	1    5050 1800
	0    -1   -1   0   
$EndComp
$Comp
L resistor R12
U 1 1 665D8699
P 6550 1950
F 0 "R12" H 6600 2080 50  0000 C CNN
F 1 "600" H 6600 1900 50  0000 C CNN
F 2 "" H 6600 1930 30  0000 C CNN
F 3 "" V 6600 2000 30  0000 C CNN
	1    6550 1950
	0    -1   -1   0   
$EndComp
$Comp
L jfet_n J1
U 1 1 665D869A
P 7050 2300
F 0 "J1" H 6950 2350 50  0000 R CNN
F 1 "jfet_n" H 7000 2450 50  0000 R CNN
F 2 "" H 7250 2400 29  0000 C CNN
F 3 "" H 7050 2300 60  0000 C CNN
	1    7050 2300
	-1   0    0    -1  
$EndComp
$Comp
L resistor R16
U 1 1 665D869B
P 7850 3550
F 0 "R16" H 7900 3680 50  0000 C CNN
F 1 "4k" H 7900 3500 50  0000 C CNN
F 2 "" H 7900 3530 30  0000 C CNN
F 3 "" V 7900 3600 30  0000 C CNN
	1    7850 3550
	0    -1   -1   0   
$EndComp
$Comp
L eSim_NPN Q20
U 1 1 665D869C
P 8350 3400
F 0 "Q20" H 8250 3450 50  0000 R CNN
F 1 "eSim_NPN" H 8300 3550 50  0000 R CNN
F 2 "" H 8550 3500 29  0000 C CNN
F 3 "" H 8350 3400 60  0000 C CNN
	1    8350 3400
	1    0    0    -1  
$EndComp
$Comp
L eSim_PNP Q21
U 1 1 665D869D
P 8750 3900
F 0 "Q21" H 8650 3950 50  0000 R CNN
F 1 "eSim_PNP" H 8700 4050 50  0000 R CNN
F 2 "" H 8950 4000 29  0000 C CNN
F 3 "" H 8750 3900 60  0000 C CNN
	1    8750 3900
	-1   0    0    1   
$EndComp
$Comp
L eSim_NPN Q22
U 1 1 665D869E
P 9200 3000
F 0 "Q22" H 9100 3050 50  0000 R CNN
F 1 "eSim_NPN" H 9150 3150 50  0000 R CNN
F 2 "" H 9400 3100 29  0000 C CNN
F 3 "" H 9200 3000 60  0000 C CNN
	1    9200 3000
	1    0    0    -1  
$EndComp
$Comp
L resistor R17
U 1 1 665D869F
P 9350 4600
F 0 "R17" H 9400 4730 50  0000 C CNN
F 1 "130" H 9400 4550 50  0000 C CNN
F 2 "" H 9400 4580 30  0000 C CNN
F 3 "" V 9400 4650 30  0000 C CNN
	1    9350 4600
	0    -1   -1   0   
$EndComp
$Comp
L resistor R18
U 1 1 665D86A0
P 9350 5200
F 0 "R18" H 9400 5330 50  0000 C CNN
F 1 "600" H 9400 5150 50  0000 C CNN
F 2 "" H 9400 5180 30  0000 C CNN
F 3 "" V 9400 5250 30  0000 C CNN
	1    9350 5200
	0    -1   -1   0   
$EndComp
$Comp
L resistor R19
U 1 1 665D86A1
P 9850 5850
F 0 "R19" H 9900 5980 50  0000 C CNN
F 1 "4" H 9900 5800 50  0000 C CNN
F 2 "" H 9900 5830 30  0000 C CNN
F 3 "" V 9900 5900 30  0000 C CNN
	1    9850 5850
	0    -1   -1   0   
$EndComp
$Comp
L eSim_NPN Q19
U 1 1 665D86A2
P 8150 5600
F 0 "Q19" H 8050 5650 50  0000 R CNN
F 1 "eSim_NPN" H 8100 5750 50  0000 R CNN
F 2 "" H 8350 5700 29  0000 C CNN
F 3 "" H 8150 5600 60  0000 C CNN
	1    8150 5600
	-1   0    0    -1  
$EndComp
$Comp
L eSim_NPN Q23
U 1 1 665D86A3
P 9700 4900
F 0 "Q23" H 9600 4950 50  0000 R CNN
F 1 "eSim_NPN" H 9650 5050 50  0000 R CNN
F 2 "" H 9900 5000 29  0000 C CNN
F 3 "" H 9700 4900 60  0000 C CNN
	1    9700 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	2400 3700 2400 3550
Wire Wire Line
	1700 4250 3150 4250
Wire Wire Line
	2400 4250 2400 4200
Wire Wire Line
	1700 4300 1700 4250
Connection ~ 2400 4250
Wire Wire Line
	1700 4700 1850 4700
Wire Wire Line
	1850 3450 1850 6350
Wire Wire Line
	1850 3450 1700 3450
Wire Wire Line
	1700 3050 3150 3050
Wire Wire Line
	2950 3050 2950 2900
Connection ~ 2400 3050
Connection ~ 2950 3050
Wire Wire Line
	3450 3250 3800 3250
Wire Wire Line
	3800 3250 3800 4550
Wire Wire Line
	3450 4450 3450 4500
Wire Wire Line
	3450 4500 3800 4500
Connection ~ 3800 4500
Wire Wire Line
	2000 2900 2000 4250
Connection ~ 2000 4250
Wire Wire Line
	2300 2700 2650 2700
Wire Wire Line
	3450 2700 3450 2850
Wire Wire Line
	3650 2350 3650 2300
Wire Wire Line
	2450 2350 4250 2350
Wire Wire Line
	2450 2350 2450 2700
Connection ~ 2450 2700
Wire Wire Line
	2950 2250 2950 2500
Wire Wire Line
	2950 2300 2450 2300
Wire Wire Line
	2450 2300 2450 1200
Connection ~ 2950 2300
Wire Wire Line
	2000 2300 2000 2500
Wire Wire Line
	2000 2350 1600 2350
Wire Wire Line
	1600 2350 1600 1200
Connection ~ 2000 2350
Wire Wire Line
	3650 2000 3650 1900
Wire Wire Line
	2950 1950 2950 1450
Wire Wire Line
	2000 1450 10250 1450
Wire Wire Line
	3650 1450 3650 1500
Wire Wire Line
	3350 1700 3250 1700
Wire Wire Line
	3250 1700 3250 1450
Connection ~ 3250 1450
Wire Wire Line
	2000 2000 2000 1450
Connection ~ 2950 1450
Wire Wire Line
	3450 2400 3450 2350
Connection ~ 3450 2350
Wire Wire Line
	3450 4050 3450 3900
Wire Wire Line
	3450 3900 4900 3900
Wire Wire Line
	4100 3750 4100 3900
Connection ~ 4100 3900
Wire Wire Line
	4100 2350 4100 3450
Connection ~ 3650 2350
Connection ~ 4100 2350
Wire Wire Line
	4700 2800 3450 2800
Connection ~ 3450 2800
Wire Wire Line
	5000 3000 5350 3000
Wire Wire Line
	5350 3000 5350 4850
Wire Wire Line
	5200 4100 5350 4100
Connection ~ 5350 4100
Wire Wire Line
	3800 4950 3800 5550
Wire Wire Line
	5350 5250 5350 5550
Wire Wire Line
	5650 5050 6050 5050
Wire Wire Line
	5950 5400 5950 5050
Connection ~ 5950 5050
Wire Wire Line
	6500 5450 6500 5700
Wire Wire Line
	6500 4800 6500 5150
Wire Wire Line
	6350 5050 6500 5050
Connection ~ 6500 5050
Wire Wire Line
	6250 5600 6500 5600
Connection ~ 6500 5600
Wire Wire Line
	6500 6350 6500 6000
Wire Wire Line
	1850 6350 10350 6350
Wire Wire Line
	3800 6350 3800 5850
Wire Wire Line
	5350 5850 5350 6350
Connection ~ 5350 6350
Wire Wire Line
	5950 5800 5950 6350
Connection ~ 5950 6350
Wire Wire Line
	6500 3750 6500 4500
Wire Wire Line
	6650 4000 6500 4000
Connection ~ 6500 4000
Wire Wire Line
	6950 2500 6950 3800
Wire Wire Line
	6950 3550 6800 3550
Wire Wire Line
	6950 4200 6950 5150
Wire Wire Line
	6950 6350 6950 5550
Connection ~ 6500 6350
Wire Wire Line
	5000 1900 5000 2600
Wire Wire Line
	5000 1450 5000 1600
Connection ~ 3650 1450
Wire Wire Line
	5350 2200 5000 2200
Connection ~ 5000 2200
Wire Wire Line
	4550 2550 6500 2550
Wire Wire Line
	6500 2050 6500 2600
Connection ~ 6500 2550
Wire Wire Line
	4550 800  4550 2150
Wire Wire Line
	4550 800  1600 800 
Wire Wire Line
	1600 700  1600 900 
Wire Wire Line
	5650 1450 5650 2000
Connection ~ 5000 1450
Wire Wire Line
	6500 1450 6500 1750
Connection ~ 5650 1450
Wire Wire Line
	6950 1450 6950 2100
Connection ~ 6500 1450
Wire Wire Line
	5650 2400 5650 3350
Wire Wire Line
	5650 3350 6500 3350
Wire Wire Line
	5200 3700 5200 2550
Connection ~ 5200 2550
Wire Wire Line
	6200 2800 5650 2800
Connection ~ 5650 2800
Connection ~ 6950 3550
Wire Wire Line
	6500 3000 9000 3000
Wire Wire Line
	8450 3200 8450 3000
Connection ~ 8450 3000
Wire Wire Line
	8450 3600 8650 3600
Wire Wire Line
	8650 3600 8650 3700
Wire Wire Line
	8950 3900 10250 3900
Wire Wire Line
	8650 6350 8650 4100
Connection ~ 6950 6350
Wire Wire Line
	8050 5800 8050 6050
Wire Wire Line
	8050 6050 10350 6050
Wire Wire Line
	9800 5950 9800 6050
Connection ~ 9800 6050
Wire Wire Line
	9800 5100 9800 5650
Wire Wire Line
	9300 4700 9300 5000
Wire Wire Line
	9500 4900 9300 4900
Connection ~ 9300 4900
Wire Wire Line
	9300 5300 9300 5600
Wire Wire Line
	8350 5600 9800 5600
Connection ~ 9800 5600
Connection ~ 9300 5600
Wire Wire Line
	9800 4700 9800 3900
Connection ~ 9800 3900
Wire Wire Line
	9300 4400 9300 3200
Wire Wire Line
	8050 5400 8050 3000
Connection ~ 8050 3000
Wire Wire Line
	8150 3400 8050 3400
Connection ~ 8050 3400
Wire Wire Line
	7800 3350 7800 3000
Connection ~ 7800 3000
Wire Wire Line
	7800 3650 7800 4250
Wire Wire Line
	7800 4250 9300 4250
Connection ~ 9300 4250
Connection ~ 8650 6350
Connection ~ 3800 6350
Connection ~ 1850 4700
Wire Wire Line
	2450 900  2450 700 
Connection ~ 1600 800 
Wire Wire Line
	7250 5350 7350 5350
Wire Wire Line
	7350 2300 7350 6350
Connection ~ 7350 6350
Wire Wire Line
	7350 2300 7250 2300
Connection ~ 7350 5350
Wire Wire Line
	9300 1450 9300 2800
Connection ~ 6950 1450
Connection ~ 9300 1450
$Comp
L PORT U1
U 3 1 665D8DE0
P 1150 4500
F 0 "U1" H 1200 4600 30  0000 C CNN
F 1 "PORT" H 1150 4500 30  0000 C CNN
F 2 "" H 1150 4500 60  0000 C CNN
F 3 "" H 1150 4500 60  0000 C CNN
	3    1150 4500
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 4 1 665D8ED1
P 10600 6350
F 0 "U1" H 10650 6450 30  0000 C CNN
F 1 "PORT" H 10600 6350 30  0000 C CNN
F 2 "" H 10600 6350 60  0000 C CNN
F 3 "" H 10600 6350 60  0000 C CNN
	4    10600 6350
	-1   0    0    -1  
$EndComp
$Comp
L PORT U1
U 5 1 665D9080
P 2700 700
F 0 "U1" H 2750 800 30  0000 C CNN
F 1 "PORT" H 2700 700 30  0000 C CNN
F 2 "" H 2700 700 60  0000 C CNN
F 3 "" H 2700 700 60  0000 C CNN
	5    2700 700 
	-1   0    0    -1  
$EndComp
$Comp
L PORT U1
U 6 1 665D9193
P 1350 700
F 0 "U1" H 1400 800 30  0000 C CNN
F 1 "PORT" H 1350 700 30  0000 C CNN
F 2 "" H 1350 700 60  0000 C CNN
F 3 "" H 1350 700 60  0000 C CNN
	6    1350 700 
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 7 1 665D9994
P 10500 3900
F 0 "U1" H 10550 4000 30  0000 C CNN
F 1 "PORT" H 10500 3900 30  0000 C CNN
F 2 "" H 10500 3900 60  0000 C CNN
F 3 "" H 10500 3900 60  0000 C CNN
	7    10500 3900
	-1   0    0    -1  
$EndComp
$Comp
L PORT U1
U 8 1 665D9AAD
P 10500 1450
F 0 "U1" H 10550 1550 30  0000 C CNN
F 1 "PORT" H 10500 1450 30  0000 C CNN
F 2 "" H 10500 1450 60  0000 C CNN
F 3 "" H 10500 1450 60  0000 C CNN
	8    10500 1450
	-1   0    0    -1  
$EndComp
$Comp
L PORT U1
U 1 1 665DA601
P 10600 6050
F 0 "U1" H 10650 6150 30  0000 C CNN
F 1 "PORT" H 10600 6050 30  0000 C CNN
F 2 "" H 10600 6050 60  0000 C CNN
F 3 "" H 10600 6050 60  0000 C CNN
	1    10600 6050
	-1   0    0    -1  
$EndComp
$Comp
L PORT U1
U 2 1 665DA6AC
P 1150 3250
F 0 "U1" H 1200 3350 30  0000 C CNN
F 1 "PORT" H 1150 3250 30  0000 C CNN
F 2 "" H 1150 3250 60  0000 C CNN
F 3 "" H 1150 3250 60  0000 C CNN
	2    1150 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	4100 4750 5800 4750
Wire Wire Line
	5800 4750 5800 5050
Connection ~ 5800 5050
$EndSCHEMATC