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:MC7905_Sub-cache
EELAYER 25 0
EELAYER END
$Descr User 17748 11040
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L eSim_Diode D1
U 1 1 66717300
P 2350 2600
F 0 "D1" H 2350 2700 50  0000 C CNN
F 1 "eSim_Diode" H 2350 2500 50  0000 C CNN
F 2 "" H 2350 2600 60  0000 C CNN
F 3 "" H 2350 2600 60  0000 C CNN
	1    2350 2600
	0    1    1    0   
$EndComp
$Comp
L eSim_Diode D2
U 1 1 66717301
P 2350 3100
F 0 "D2" H 2350 3200 50  0000 C CNN
F 1 "eSim_Diode" H 2350 3000 50  0000 C CNN
F 2 "" H 2350 3100 60  0000 C CNN
F 3 "" H 2350 3100 60  0000 C CNN
	1    2350 3100
	0    1    1    0   
$EndComp
$Comp
L eSim_Diode D3
U 1 1 66717302
P 2350 3600
F 0 "D3" H 2350 3700 50  0000 C CNN
F 1 "eSim_Diode" H 2350 3500 50  0000 C CNN
F 2 "" H 2350 3600 60  0000 C CNN
F 3 "" H 2350 3600 60  0000 C CNN
	1    2350 3600
	0    1    1    0   
$EndComp
$Comp
L eSim_PNP Q1
U 1 1 66717303
P 2950 4050
F 0 "Q1" H 2850 4100 50  0000 R CNN
F 1 "eSim_PNP" H 2900 4200 50  0000 R CNN
F 2 "" H 3150 4150 29  0000 C CNN
F 3 "" H 2950 4050 60  0000 C CNN
	1    2950 4050
	1    0    0    1   
$EndComp
$Comp
L eSim_PNP Q3
U 1 1 66717304
P 3600 4050
F 0 "Q3" H 3500 4100 50  0000 R CNN
F 1 "eSim_PNP" H 3550 4200 50  0000 R CNN
F 2 "" H 3800 4150 29  0000 C CNN
F 3 "" H 3600 4050 60  0000 C CNN
	1    3600 4050
	-1   0    0    1   
$EndComp
$Comp
L resistor R1
U 1 1 66717305
P 3200 3000
F 0 "R1" H 3250 3130 50  0000 C CNN
F 1 "3.6k" H 3250 2950 50  0000 C CNN
F 2 "" H 3250 2980 30  0000 C CNN
F 3 "" V 3250 3050 30  0000 C CNN
	1    3200 3000
	0    1    1    0   
$EndComp
$Comp
L jfet_n J1
U 1 1 66717306
P 2250 6150
F 0 "J1" H 2150 6200 50  0000 R CNN
F 1 "jfet_n" H 2200 6300 50  0000 R CNN
F 2 "" H 2450 6250 29  0000 C CNN
F 3 "" H 2250 6150 60  0000 C CNN
	1    2250 6150
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q4
U 1 1 66717307
P 3800 5500
F 0 "Q4" H 3700 5550 50  0000 R CNN
F 1 "eSim_NPN" H 3750 5650 50  0000 R CNN
F 2 "" H 4000 5600 29  0000 C CNN
F 3 "" H 3800 5500 60  0000 C CNN
	1    3800 5500
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q2
U 1 1 66717308
P 3400 6650
F 0 "Q2" H 3300 6700 50  0000 R CNN
F 1 "eSim_NPN" H 3350 6800 50  0000 R CNN
F 2 "" H 3600 6750 29  0000 C CNN
F 3 "" H 3400 6650 60  0000 C CNN
	1    3400 6650
	-1   0    0    -1  
$EndComp
$Comp
L eSim_NPN Q6
U 1 1 66717309
P 4000 6650
F 0 "Q6" H 3900 6700 50  0000 R CNN
F 1 "eSim_NPN" H 3950 6800 50  0000 R CNN
F 2 "" H 4200 6750 29  0000 C CNN
F 3 "" H 4000 6650 60  0000 C CNN
	1    4000 6650
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q7
U 1 1 6671730A
P 4400 3450
F 0 "Q7" H 4300 3500 50  0000 R CNN
F 1 "eSim_NPN" H 4350 3600 50  0000 R CNN
F 2 "" H 4600 3550 29  0000 C CNN
F 3 "" H 4400 3450 60  0000 C CNN
	1    4400 3450
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q5
U 1 1 6671730B
P 4000 2700
F 0 "Q5" H 3900 2750 50  0000 R CNN
F 1 "eSim_NPN" H 4100 2900 50  0000 R CNN
F 2 "" H 4200 2800 29  0000 C CNN
F 3 "" H 4000 2700 60  0000 C CNN
	1    4000 2700
	-1   0    0    -1  
$EndComp
$Comp
L resistor R3
U 1 1 6671730C
P 4450 2450
F 0 "R3" H 4500 2580 50  0000 C CNN
F 1 "2.4k" H 4500 2400 50  0000 C CNN
F 2 "" H 4500 2430 30  0000 C CNN
F 3 "" V 4500 2500 30  0000 C CNN
	1    4450 2450
	0    1    1    0   
$EndComp
$Comp
L resistor R2
U 1 1 6671730D
P 3850 3650
F 0 "R2" H 3900 3780 50  0000 C CNN
F 1 "1.2k" H 3900 3600 50  0000 C CNN
F 2 "" H 3900 3630 30  0000 C CNN
F 3 "" V 3900 3700 30  0000 C CNN
	1    3850 3650
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q9
U 1 1 6671730E
P 5100 3150
F 0 "Q9" H 5000 3200 50  0000 R CNN
F 1 "eSim_NPN" H 5050 3300 50  0000 R CNN
F 2 "" H 5300 3250 29  0000 C CNN
F 3 "" H 5100 3150 60  0000 C CNN
	1    5100 3150
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q10
U 1 1 6671730F
P 5650 3450
F 0 "Q10" H 5550 3500 50  0000 R CNN
F 1 "eSim_NPN" H 5600 3600 50  0000 R CNN
F 2 "" H 5850 3550 29  0000 C CNN
F 3 "" H 5650 3450 60  0000 C CNN
	1    5650 3450
	1    0    0    -1  
$EndComp
$Comp
L resistor R4
U 1 1 66717310
P 4450 2900
F 0 "R4" H 4500 3030 50  0000 C CNN
F 1 "25" H 4500 2850 50  0000 C CNN
F 2 "" H 4500 2880 30  0000 C CNN
F 3 "" V 4500 2950 30  0000 C CNN
	1    4450 2900
	0    1    1    0   
$EndComp
$Comp
L resistor R6
U 1 1 66717311
P 5150 3750
F 0 "R6" H 5200 3880 50  0000 C CNN
F 1 "12k" H 5200 3700 50  0000 C CNN
F 2 "" H 5200 3730 30  0000 C CNN
F 3 "" V 5200 3800 30  0000 C CNN
	1    5150 3750
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q11
U 1 1 66717312
P 6150 3000
F 0 "Q11" H 6050 3050 50  0000 R CNN
F 1 "eSim_NPN" H 6100 3150 50  0000 R CNN
F 2 "" H 6350 3100 29  0000 C CNN
F 3 "" H 6150 3000 60  0000 C CNN
	1    6150 3000
	1    0    0    -1  
$EndComp
$Comp
L eSim_PNP Q12
U 1 1 66717313
P 6700 2550
F 0 "Q12" H 6600 2600 50  0000 R CNN
F 1 "eSim_PNP" H 6650 2700 50  0000 R CNN
F 2 "" H 6900 2650 29  0000 C CNN
F 3 "" H 6700 2550 60  0000 C CNN
	1    6700 2550
	-1   0    0    1   
$EndComp
$Comp
L eSim_NPN Q13
U 1 1 66717314
P 7150 3300
F 0 "Q13" H 7050 3350 50  0000 R CNN
F 1 "eSim_NPN" H 7100 3450 50  0000 R CNN
F 2 "" H 7350 3400 29  0000 C CNN
F 3 "" H 7150 3300 60  0000 C CNN
	1    7150 3300
	1    0    0    -1  
$EndComp
$Comp
L resistor R8
U 1 1 66717315
P 5700 3800
F 0 "R8" H 5750 3930 50  0000 C CNN
F 1 "1.0k" H 5750 3750 50  0000 C CNN
F 2 "" H 5750 3780 30  0000 C CNN
F 3 "" V 5750 3850 30  0000 C CNN
	1    5700 3800
	0    1    1    0   
$EndComp
$Comp
L eSim_PNP Q14
U 1 1 66717316
P 7750 2800
F 0 "Q14" H 7650 2850 50  0000 R CNN
F 1 "eSim_PNP" H 7700 2950 50  0000 R CNN
F 2 "" H 7950 2900 29  0000 C CNN
F 3 "" H 7750 2800 60  0000 C CNN
	1    7750 2800
	-1   0    0    1   
$EndComp
$Comp
L resistor R12
U 1 1 66717317
P 8250 2450
F 0 "R12" H 8300 2580 50  0000 C CNN
F 1 "2.0k" H 8300 2400 50  0000 C CNN
F 2 "" H 8300 2430 30  0000 C CNN
F 3 "" V 8300 2500 30  0000 C CNN
	1    8250 2450
	0    1    1    0   
$EndComp
$Comp
L resistor R14
U 1 1 66717318
P 8850 3000
F 0 "R14" H 8900 3130 50  0000 C CNN
F 1 "1.0k" H 8900 2950 50  0000 C CNN
F 2 "" H 8900 2980 30  0000 C CNN
F 3 "" V 8900 3050 30  0000 C CNN
	1    8850 3000
	0    1    1    0   
$EndComp
$Comp
L resistor R13
U 1 1 66717319
P 8850 2450
F 0 "R13" H 8900 2580 50  0000 C CNN
F 1 "8.0k" H 8900 2400 50  0000 C CNN
F 2 "" H 8900 2430 30  0000 C CNN
F 3 "" V 8900 2500 30  0000 C CNN
	1    8850 2450
	0    1    1    0   
$EndComp
$Comp
L resistor R15
U 1 1 6671731A
P 8850 3700
F 0 "R15" H 8900 3830 50  0000 C CNN
F 1 "1.6k" H 8900 3650 50  0000 C CNN
F 2 "" H 8900 3680 30  0000 C CNN
F 3 "" V 8900 3750 30  0000 C CNN
	1    8850 3700
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q17
U 1 1 6671731B
P 8400 3400
F 0 "Q17" H 8300 3450 50  0000 R CNN
F 1 "eSim_NPN" H 8350 3550 50  0000 R CNN
F 2 "" H 8600 3500 29  0000 C CNN
F 3 "" H 8400 3400 60  0000 C CNN
	1    8400 3400
	-1   0    0    -1  
$EndComp
$Comp
L resistor R16
U 1 1 6671731C
P 8950 7500
F 0 "R16" H 9000 7630 50  0000 C CNN
F 1 "20k" H 9000 7450 50  0000 C CNN
F 2 "" H 9000 7480 30  0000 C CNN
F 3 "" V 9000 7550 30  0000 C CNN
	1    8950 7500
	-1   0    0    1   
$EndComp
$Comp
L resistor R7
U 1 1 6671731D
P 5700 2600
F 0 "R7" H 5750 2730 50  0000 C CNN
F 1 "14.7k" H 5750 2550 50  0000 C CNN
F 2 "" H 5750 2580 30  0000 C CNN
F 3 "" V 5750 2650 30  0000 C CNN
	1    5700 2600
	0    1    1    0   
$EndComp
$Comp
L resistor R9
U 1 1 6671731E
P 6200 3450
F 0 "R9" H 6250 3580 50  0000 C CNN
F 1 "4.0k" H 6250 3400 50  0000 C CNN
F 2 "" H 6250 3430 30  0000 C CNN
F 3 "" V 6250 3500 30  0000 C CNN
	1    6200 3450
	0    1    1    0   
$EndComp
$Comp
L eSim_Diode D4
U 1 1 6671731F
P 6250 3850
F 0 "D4" H 6250 3950 50  0000 C CNN
F 1 "eSim_Diode" H 6250 3750 50  0000 C CNN
F 2 "" H 6250 3850 60  0000 C CNN
F 3 "" H 6250 3850 60  0000 C CNN
	1    6250 3850
	0    1    1    0   
$EndComp
$Comp
L resistor R10
U 1 1 66717320
P 7200 2550
F 0 "R10" H 7250 2680 50  0000 C CNN
F 1 "2.0k" H 7250 2500 50  0000 C CNN
F 2 "" H 7250 2530 30  0000 C CNN
F 3 "" V 7250 2600 30  0000 C CNN
	1    7200 2550
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q19
U 1 1 66717321
P 9650 4050
F 0 "Q19" H 9550 4100 50  0000 R CNN
F 1 "eSim_NPN" H 9600 4200 50  0000 R CNN
F 2 "" H 9850 4150 29  0000 C CNN
F 3 "" H 9650 4050 60  0000 C CNN
	1    9650 4050
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q22
U 1 1 66717322
P 11100 4100
F 0 "Q22" H 11000 4150 50  0000 R CNN
F 1 "eSim_NPN" H 11050 4250 50  0000 R CNN
F 2 "" H 11300 4200 29  0000 C CNN
F 3 "" H 11100 4100 60  0000 C CNN
	1    11100 4100
	-1   0    0    -1  
$EndComp
$Comp
L resistor R21
U 1 1 66717323
P 14500 3000
F 0 "R21" H 14550 3130 50  0000 C CNN
F 1 "4.5k" H 14550 2950 50  0000 C CNN
F 2 "" H 14550 2980 30  0000 C CNN
F 3 "" V 14550 3050 30  0000 C CNN
	1    14500 3000
	0    1    1    0   
$EndComp
$Comp
L resistor R11
U 1 1 66717324
P 7600 7300
F 0 "R11" H 7650 7430 50  0000 C CNN
F 1 "2.0k" H 7650 7250 50  0000 C CNN
F 2 "" H 7650 7280 30  0000 C CNN
F 3 "" V 7650 7350 30  0000 C CNN
	1    7600 7300
	0    1    1    0   
$EndComp
$Comp
L eSim_PNP Q18
U 1 1 66717325
P 9450 4700
F 0 "Q18" H 9350 4750 50  0000 R CNN
F 1 "eSim_PNP" H 9400 4850 50  0000 R CNN
F 2 "" H 9650 4800 29  0000 C CNN
F 3 "" H 9450 4700 60  0000 C CNN
	1    9450 4700
	-1   0    0    1   
$EndComp
$Comp
L eSim_PNP Q20
U 1 1 66717326
P 10100 4700
F 0 "Q20" H 10000 4750 50  0000 R CNN
F 1 "eSim_PNP" H 10050 4850 50  0000 R CNN
F 2 "" H 10300 4800 29  0000 C CNN
F 3 "" H 10100 4700 60  0000 C CNN
	1    10100 4700
	-1   0    0    1   
$EndComp
$Comp
L eSim_PNP Q21
U 1 1 66717327
P 10700 4700
F 0 "Q21" H 10600 4750 50  0000 R CNN
F 1 "eSim_PNP" H 10650 4850 50  0000 R CNN
F 2 "" H 10900 4800 29  0000 C CNN
F 3 "" H 10700 4700 60  0000 C CNN
	1    10700 4700
	1    0    0    1   
$EndComp
$Comp
L eSim_PNP Q23
U 1 1 66717328
P 11350 4700
F 0 "Q23" H 11250 4750 50  0000 R CNN
F 1 "eSim_PNP" H 11300 4850 50  0000 R CNN
F 2 "" H 11550 4800 29  0000 C CNN
F 3 "" H 11350 4700 60  0000 C CNN
	1    11350 4700
	1    0    0    1   
$EndComp
$Comp
L eSim_NPN Q8
U 1 1 66717329
P 4850 6650
F 0 "Q8" H 4750 6700 50  0000 R CNN
F 1 "eSim_NPN" H 4800 6800 50  0000 R CNN
F 2 "" H 5050 6750 29  0000 C CNN
F 3 "" H 4850 6650 60  0000 C CNN
	1    4850 6650
	1    0    0    -1  
$EndComp
$Comp
L resistor R5
U 1 1 6671732A
P 4900 7400
F 0 "R5" H 4950 7530 50  0000 C CNN
F 1 "1.1k" H 4950 7350 50  0000 C CNN
F 2 "" H 4950 7380 30  0000 C CNN
F 3 "" V 4950 7450 30  0000 C CNN
	1    4900 7400
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q15
U 1 1 6671732B
P 7950 7000
F 0 "Q15" H 7850 7050 50  0000 R CNN
F 1 "eSim_NPN" H 7900 7150 50  0000 R CNN
F 2 "" H 8150 7100 29  0000 C CNN
F 3 "" H 7950 7000 60  0000 C CNN
	1    7950 7000
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q16
U 1 1 6671732C
P 8300 7550
F 0 "Q16" H 8200 7600 50  0000 R CNN
F 1 "eSim_NPN" H 8250 7700 50  0000 R CNN
F 2 "" H 8500 7650 29  0000 C CNN
F 3 "" H 8300 7550 60  0000 C CNN
	1    8300 7550
	-1   0    0    -1  
$EndComp
$Comp
L resistor R17
U 1 1 6671732D
P 9800 7500
F 0 "R17" H 9850 7630 50  0000 C CNN
F 1 "20k" H 9850 7450 50  0000 C CNN
F 2 "" H 9850 7480 30  0000 C CNN
F 3 "" V 9850 7550 30  0000 C CNN
	1    9800 7500
	-1   0    0    1   
$EndComp
$Comp
L capacitor_polarised C1
U 1 1 6671732E
P 11150 6450
F 0 "C1" H 11175 6550 50  0000 L CNN
F 1 "20pF" H 11175 6350 50  0000 L CNN
F 2 "" H 11150 6450 50  0001 C CNN
F 3 "" H 11150 6450 50  0001 C CNN
	1    11150 6450
	0    -1   -1   0   
$EndComp
$Comp
L capacitor_polarised C2
U 1 1 6671732F
P 12900 6450
F 0 "C2" H 12925 6550 50  0000 L CNN
F 1 "10pF" H 12925 6350 50  0000 L CNN
F 2 "" H 12900 6450 50  0001 C CNN
F 3 "" H 12900 6450 50  0001 C CNN
	1    12900 6450
	0    -1   -1   0   
$EndComp
$Comp
L eSim_NPN Q24
U 1 1 66717330
P 11800 7550
F 0 "Q24" H 11700 7600 50  0000 R CNN
F 1 "eSim_NPN" H 11750 7700 50  0000 R CNN
F 2 "" H 12000 7650 29  0000 C CNN
F 3 "" H 11800 7550 60  0000 C CNN
	1    11800 7550
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q25
U 1 1 66717331
P 12300 7600
F 0 "Q25" H 12200 7650 50  0000 R CNN
F 1 "eSim_NPN" H 12250 7750 50  0000 R CNN
F 2 "" H 12500 7700 29  0000 C CNN
F 3 "" H 12300 7600 60  0000 C CNN
	1    12300 7600
	-1   0    0    -1  
$EndComp
$Comp
L resistor R18
U 1 1 66717332
P 13500 4800
F 0 "R18" H 13550 4930 50  0000 C CNN
F 1 "10k" H 13550 4750 50  0000 C CNN
F 2 "" H 13550 4780 30  0000 C CNN
F 3 "" V 13550 4850 30  0000 C CNN
	1    13500 4800
	0    1    1    0   
$EndComp
$Comp
L zener U1
U 1 1 66717333
P 13550 5400
F 0 "U1" H 13500 5300 60  0000 C CNN
F 1 "zener" H 13550 5500 60  0000 C CNN
F 2 "" H 13600 5400 60  0000 C CNN
F 3 "" H 13600 5400 60  0000 C CNN
	1    13550 5400
	0    1    -1   0   
$EndComp
$Comp
L eSim_NPN Q26
U 1 1 66717334
P 14150 5700
F 0 "Q26" H 14050 5750 50  0000 R CNN
F 1 "eSim_NPN" H 14100 5850 50  0000 R CNN
F 2 "" H 14350 5800 29  0000 C CNN
F 3 "" H 14150 5700 60  0000 C CNN
	1    14150 5700
	1    0    0    -1  
$EndComp
$Comp
L resistor R22
U 1 1 66717335
P 14600 6900
F 0 "R22" H 14650 7030 50  0000 C CNN
F 1 "10k" H 14650 6850 50  0000 C CNN
F 2 "" H 14650 6880 30  0000 C CNN
F 3 "" V 14650 6950 30  0000 C CNN
	1    14600 6900
	0    1    1    0   
$EndComp
$Comp
L resistor R19
U 1 1 66717336
P 14250 7550
F 0 "R19" H 14300 7680 50  0000 C CNN
F 1 "240" H 14300 7500 50  0000 C CNN
F 2 "" H 14300 7530 30  0000 C CNN
F 3 "" V 14300 7600 30  0000 C CNN
	1    14250 7550
	-1   0    0    1   
$EndComp
$Comp
L resistor R20
U 1 1 66717337
P 14250 7900
F 0 "R20" H 14300 8030 50  0000 C CNN
F 1 "750" H 14300 7850 50  0000 C CNN
F 2 "" H 14300 7880 30  0000 C CNN
F 3 "" V 14300 7950 30  0000 C CNN
	1    14250 7900
	-1   0    0    1   
$EndComp
$Comp
L eSim_NPN Q27
U 1 1 66717338
P 15100 6000
F 0 "Q27" H 15000 6050 50  0000 R CNN
F 1 "eSim_NPN" H 15050 6150 50  0000 R CNN
F 2 "" H 15300 6100 29  0000 C CNN
F 3 "" H 15100 6000 60  0000 C CNN
	1    15100 6000
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q28
U 1 1 66717339
P 15700 6350
F 0 "Q28" H 15600 6400 50  0000 R CNN
F 1 "eSim_NPN" H 15650 6500 50  0000 R CNN
F 2 "" H 15900 6450 29  0000 C CNN
F 3 "" H 15700 6350 60  0000 C CNN
	1    15700 6350
	1    0    0    -1  
$EndComp
$Comp
L resistor R25
U 1 1 6671733A
P 15750 7900
F 0 "R25" H 15800 8050 50  0000 C CNN
F 1 "0.3" H 15800 7850 50  0000 C CNN
F 2 "" H 15800 7880 30  0000 C CNN
F 3 "" V 15800 7950 30  0000 C CNN
	1    15750 7900
	0    1    1    0   
$EndComp
Wire Wire Line
	2350 2750 2350 2950
Wire Wire Line
	2350 3250 2350 3450
Wire Wire Line
	3050 3850 3050 3700
Wire Wire Line
	3050 3700 3500 3700
Wire Wire Line
	3500 3700 3500 3850
Wire Wire Line
	3250 3200 3250 3700
Connection ~ 3250 3700
Wire Wire Line
	2350 2450 2350 2250
Wire Wire Line
	3250 2900 3250 2250
Connection ~ 3250 2250
Wire Wire Line
	2350 3750 2350 5950
Wire Wire Line
	3050 4250 3050 4450
Wire Wire Line
	3050 4450 3500 4450
Wire Wire Line
	3500 4450 3500 4250
Wire Wire Line
	3300 4450 3300 6450
Connection ~ 3300 4450
Wire Wire Line
	4100 6450 4100 6250
Wire Wire Line
	3800 6650 3600 6650
Wire Wire Line
	4100 6250 3650 6250
Wire Wire Line
	3650 6250 3650 6650
Connection ~ 3650 6650
Wire Wire Line
	3600 5500 3300 5500
Connection ~ 3300 5500
Connection ~ 3900 4050
Wire Wire Line
	3900 2900 3900 3550
Wire Wire Line
	4100 8250 4100 6850
Wire Wire Line
	2350 6350 2350 8250
Wire Wire Line
	15800 8250 1850 8250
Wire Wire Line
	3300 6850 3300 8250
Connection ~ 3300 8250
Wire Wire Line
	3900 2500 3900 2250
Connection ~ 3900 2250
Wire Wire Line
	4500 2650 4500 2800
Wire Wire Line
	4500 2250 4500 2350
Wire Wire Line
	3900 3850 3900 5300
Wire Wire Line
	4200 3450 3900 3450
Connection ~ 3900 3450
Wire Wire Line
	4500 3250 4500 3100
Wire Wire Line
	4200 2700 4500 2700
Connection ~ 4500 2700
Wire Wire Line
	2050 6150 1850 6150
Wire Wire Line
	1850 6150 1850 8250
Connection ~ 2350 8250
Wire Wire Line
	4500 3650 4500 4050
Connection ~ 4500 4050
Wire Wire Line
	4900 3150 4500 3150
Connection ~ 4500 3150
Wire Wire Line
	5200 2250 5200 2950
Connection ~ 4500 2250
Wire Wire Line
	5200 3650 5200 3350
Wire Wire Line
	5200 3950 5200 4050
Connection ~ 5200 4050
Wire Wire Line
	2750 4050 2350 4050
Connection ~ 2350 4050
Connection ~ 5200 2250
Wire Wire Line
	5750 2250 5750 2500
Wire Wire Line
	5750 2800 5750 3250
Wire Wire Line
	5750 3650 5750 3700
Wire Wire Line
	5750 4000 5750 4050
Connection ~ 5750 4050
Wire Wire Line
	5950 3000 5750 3000
Connection ~ 5750 3000
Wire Wire Line
	6250 2250 6250 2800
Connection ~ 5750 2250
Wire Wire Line
	6250 3200 6250 3350
Wire Wire Line
	6250 3700 6250 3650
Wire Wire Line
	6250 4000 6250 4050
Connection ~ 6250 4050
Wire Wire Line
	6600 2250 6600 2350
Connection ~ 6250 2250
Wire Wire Line
	6600 2750 6600 4050
Connection ~ 6600 4050
Wire Wire Line
	7250 2250 7250 2450
Connection ~ 6600 2250
Wire Wire Line
	6900 2550 6950 2550
Wire Wire Line
	7650 2250 7650 2600
Connection ~ 7250 2250
Wire Wire Line
	7650 3000 7650 7200
Wire Wire Line
	8300 2250 8300 2350
Connection ~ 7650 2250
Wire Wire Line
	8300 2650 8300 3200
Wire Wire Line
	8300 4050 8300 3600
Wire Wire Line
	7950 2800 8900 2800
Connection ~ 8300 2800
Wire Wire Line
	8900 2250 8900 2350
Connection ~ 8300 2250
Wire Wire Line
	8900 2900 8900 2650
Wire Wire Line
	8900 3600 8900 3200
Wire Wire Line
	8600 3400 8900 3400
Connection ~ 8900 3400
Wire Wire Line
	8900 4050 8900 3900
Connection ~ 8300 4050
Wire Wire Line
	5450 3450 5200 3450
Connection ~ 5200 3450
Connection ~ 8900 2800
Connection ~ 8900 4050
Wire Wire Line
	3800 4050 9450 4050
Wire Wire Line
	9750 2250 9750 3850
Connection ~ 8900 2250
Wire Wire Line
	11000 2250 11000 3900
Connection ~ 9750 2250
Wire Wire Line
	2350 2250 16150 2250
Wire Wire Line
	9350 4500 9350 4300
Wire Wire Line
	9350 4300 10000 4300
Wire Wire Line
	10000 4300 10000 4500
Wire Wire Line
	9750 4250 9750 4300
Connection ~ 9750 4300
Wire Wire Line
	10800 4500 10800 4400
Wire Wire Line
	10800 4400 11450 4400
Wire Wire Line
	11450 4400 11450 4500
Wire Wire Line
	11000 4300 11000 4400
Connection ~ 11000 4400
Wire Wire Line
	10500 4700 10300 4700
Wire Wire Line
	3650 6650 4650 6650
Wire Wire Line
	4950 7300 4950 6850
Wire Wire Line
	4950 8250 4950 7600
Connection ~ 4100 8250
Connection ~ 4950 8250
Wire Wire Line
	7650 7500 7650 8250
Connection ~ 7650 8250
Wire Wire Line
	8200 7350 8200 4900
Wire Wire Line
	8200 8250 8200 7750
Wire Wire Line
	8750 7550 8500 7550
Wire Wire Line
	9050 7550 9600 7550
Wire Wire Line
	8050 7200 8050 8250
Connection ~ 8050 8250
Wire Wire Line
	7750 7000 7650 7000
Connection ~ 7650 7000
Wire Wire Line
	8050 6800 8050 5700
Wire Wire Line
	10800 4900 10800 5100
Wire Wire Line
	10800 5100 4950 5100
Wire Wire Line
	4950 5100 4950 6450
Wire Wire Line
	10000 4900 10000 5100
Connection ~ 10000 5100
Wire Wire Line
	10400 4700 10400 5100
Connection ~ 10400 5100
Connection ~ 10400 4700
Wire Wire Line
	8200 4900 9050 4900
Wire Wire Line
	9050 4900 9050 5000
Wire Wire Line
	9050 5000 9350 5000
Wire Wire Line
	9350 5000 9350 4900
Wire Wire Line
	9100 7000 9100 7550
Connection ~ 9100 7550
Wire Wire Line
	11450 4900 11450 5050
Wire Wire Line
	11450 5050 11900 5050
Wire Wire Line
	11900 5050 11900 7350
Connection ~ 11900 5700
Connection ~ 11900 6450
Wire Wire Line
	11000 6450 10350 6450
Wire Wire Line
	10350 6450 10350 7550
Connection ~ 10350 7550
Wire Wire Line
	8050 5700 13950 5700
Wire Wire Line
	11300 6450 11900 6450
Wire Wire Line
	12200 7400 12200 5700
Connection ~ 12200 5700
Wire Wire Line
	12750 6450 12200 6450
Connection ~ 12200 6450
Wire Wire Line
	12500 7600 14050 7600
Wire Wire Line
	13050 6450 13550 6450
Connection ~ 13550 6450
Wire Wire Line
	9100 7000 8200 7000
Connection ~ 8200 7000
Wire Wire Line
	11900 8250 11900 7750
Connection ~ 8200 8250
Wire Wire Line
	12200 8250 12200 7800
Connection ~ 13550 7600
Wire Wire Line
	14250 5500 14250 5350
Wire Wire Line
	14250 5350 14550 5350
Wire Wire Line
	14550 5350 14550 3200
Wire Wire Line
	14250 5900 14250 6000
Wire Wire Line
	14250 6000 14900 6000
Wire Wire Line
	14650 6000 14650 6800
Wire Wire Line
	14650 7100 14650 7600
Wire Wire Line
	15800 7600 14350 7600
Connection ~ 14650 6000
Wire Wire Line
	15200 6200 15200 6350
Wire Wire Line
	15200 6350 15500 6350
Wire Wire Line
	15400 7950 15400 6350
Connection ~ 15400 6350
Wire Wire Line
	15200 5800 15200 5500
Wire Wire Line
	15200 5500 15800 5500
Connection ~ 15800 5500
Wire Wire Line
	14050 7950 13550 7950
Connection ~ 13550 7950
Wire Wire Line
	13550 5100 13550 5000
Wire Wire Line
	13550 4500 13550 4700
Connection ~ 15800 4500
Wire Wire Line
	14550 2250 14550 2900
Connection ~ 11000 2250
Wire Wire Line
	15800 4200 15800 6150
Connection ~ 14550 2250
Wire Wire Line
	15800 2250 15800 2950
Wire Wire Line
	15800 3250 15800 3900
Connection ~ 15400 7950
Wire Wire Line
	6950 3300 6250 3300
Connection ~ 6250 3300
Wire Wire Line
	7250 3100 7250 2750
Wire Wire Line
	6950 2550 6950 2850
Wire Wire Line
	6950 2850 7250 2850
Connection ~ 7250 2850
Wire Wire Line
	7250 3500 7250 4050
Connection ~ 7250 4050
Wire Wire Line
	3900 5700 3900 6250
Connection ~ 3900 6250
Wire Wire Line
	9650 4700 11150 4700
Wire Wire Line
	9900 7550 11600 7550
Connection ~ 12200 8250
Connection ~ 11900 8250
Connection ~ 14650 7600
Wire Wire Line
	13550 7950 13550 5600
Wire Wire Line
	14350 7950 15400 7950
Wire Wire Line
	15800 6550 15800 7800
Connection ~ 15800 7600
Wire Wire Line
	15800 8100 15800 8500
Connection ~ 15800 8250
Wire Wire Line
	16150 2250 16150 2500
Connection ~ 15800 2250
$Comp
L resistor R24
U 1 1 66717340
P 15750 4000
F 0 "R24" H 15800 4130 50  0000 C CNN
F 1 "1k" H 15800 3950 50  0000 C CNN
F 2 "" H 15800 3980 30  0000 C CNN
F 3 "" V 15800 4050 30  0000 C CNN
	1    15750 4000
	0    1    1    0   
$EndComp
$Comp
L resistor R23
U 1 1 66717341
P 15750 3050
F 0 "R23" H 15800 3180 50  0000 C CNN
F 1 "185" H 15800 3000 50  0000 C CNN
F 2 "" H 15800 3030 30  0000 C CNN
F 3 "" V 15800 3100 30  0000 C CNN
	1    15750 3050
	0    1    1    0   
$EndComp
Wire Wire Line
	11300 4100 15400 4100
Wire Wire Line
	15400 4100 15400 3650
Wire Wire Line
	15400 3650 15800 3650
Connection ~ 15800 3650
Wire Wire Line
	13550 4500 16250 4500
$Comp
L PORT U2
U 3 1 6671790A
P 16600 2500
F 0 "U2" H 16650 2600 30  0000 C CNN
F 1 "PORT" H 16600 2500 30  0000 C CNN
F 2 "" H 16600 2500 60  0000 C CNN
F 3 "" H 16600 2500 60  0000 C CNN
	3    16600 2500
	-1   0    0    1   
$EndComp
Wire Wire Line
	16150 2500 16350 2500
$Comp
L PORT U2
U 2 1 66717DCD
P 16500 4500
F 0 "U2" H 16550 4600 30  0000 C CNN
F 1 "PORT" H 16500 4500 30  0000 C CNN
F 2 "" H 16500 4500 60  0000 C CNN
F 3 "" H 16500 4500 60  0000 C CNN
	2    16500 4500
	-1   0    0    1   
$EndComp
$Comp
L PORT U2
U 1 1 66718145
P 15800 8750
F 0 "U2" H 15850 8850 30  0000 C CNN
F 1 "PORT" H 15800 8750 30  0000 C CNN
F 2 "" H 15800 8750 60  0000 C CNN
F 3 "" H 15800 8750 60  0000 C CNN
	1    15800 8750
	0    -1   -1   0   
$EndComp
$EndSCHEMATC