path: root/library/SubcircuitLibrary/LM301_SUB/LM301-PORT.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:eSim_SKY130
LIBS:eSim_SKY130_Subckts
LIBS:LM301-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
Wire Wire Line
	3200 7500 9600 7500
Connection ~ 4900 7500
Connection ~ 4300 7500
Connection ~ 5400 7500
Connection ~ 6000 7500
Connection ~ 8200 7500
Connection ~ 8950 7500
$Comp
L eSim_NPN Q3
U 1 1 666BEA45
P 2100 1600
F 0 "Q3" H 2000 1650 50  0000 R CNN
F 1 "eSim_NPN" H 2050 1750 50  0000 R CNN
F 2 "" H 2300 1700 29  0000 C CNN
F 3 "" H 2100 1600 60  0000 C CNN
	1    2100 1600
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q1
U 1 1 666BEA46
P 2000 2200
F 0 "Q1" H 1900 2250 50  0000 R CNN
F 1 "eSim_NPN" H 1950 2350 50  0000 R CNN
F 2 "" H 2200 2300 29  0000 C CNN
F 3 "" H 2000 2200 60  0000 C CNN
	1    2000 2200
	-1   0    0    -1  
$EndComp
$Comp
L eSim_PNP Q5
U 1 1 666BEA47
P 2400 2800
F 0 "Q5" H 2300 2850 50  0000 R CNN
F 1 "eSim_PNP" H 2350 2950 50  0000 R CNN
F 2 "" H 2600 2900 29  0000 C CNN
F 3 "" H 2400 2800 60  0000 C CNN
	1    2400 2800
	-1   0    0    1   
$EndComp
$Comp
L eSim_NPN Q12
U 1 1 666BEA48
P 4350 1600
F 0 "Q12" H 4250 1650 50  0000 R CNN
F 1 "eSim_NPN" H 4300 1750 50  0000 R CNN
F 2 "" H 4550 1700 29  0000 C CNN
F 3 "" H 4350 1600 60  0000 C CNN
	1    4350 1600
	-1   0    0    -1  
$EndComp
$Comp
L eSim_NPN Q13
U 1 1 666BEA49
P 4450 2200
F 0 "Q13" H 4350 2250 50  0000 R CNN
F 1 "eSim_NPN" H 4400 2350 50  0000 R CNN
F 2 "" H 4650 2300 29  0000 C CNN
F 3 "" H 4450 2200 60  0000 C CNN
	1    4450 2200
	1    0    0    -1  
$EndComp
$Comp
L eSim_PNP Q11
U 1 1 666BEA4A
P 4050 2800
F 0 "Q11" H 3950 2850 50  0000 R CNN
F 1 "eSim_PNP" H 4000 2950 50  0000 R CNN
F 2 "" H 4250 2900 29  0000 C CNN
F 3 "" H 4050 2800 60  0000 C CNN
	1    4050 2800
	1    0    0    1   
$EndComp
$Comp
L eSim_NPN Q4
U 1 1 666BEA4B
P 2150 3700
F 0 "Q4" H 2050 3750 50  0000 R CNN
F 1 "eSim_NPN" H 2100 3850 50  0000 R CNN
F 2 "" H 2350 3800 29  0000 C CNN
F 3 "" H 2150 3700 60  0000 C CNN
	1    2150 3700
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q2
U 1 1 666BEA4C
P 2050 4300
F 0 "Q2" H 1950 4350 50  0000 R CNN
F 1 "eSim_NPN" H 2000 4450 50  0000 R CNN
F 2 "" H 2250 4400 29  0000 C CNN
F 3 "" H 2050 4300 60  0000 C CNN
	1    2050 4300
	-1   0    0    -1  
$EndComp
$Comp
L resistor R1
U 1 1 666BEA4D
P 2350 4600
F 0 "R1" H 2400 4730 50  0000 C CNN
F 1 "40k" H 2400 4550 50  0000 C CNN
F 2 "" H 2400 4580 30  0000 C CNN
F 3 "" V 2400 4650 30  0000 C CNN
	1    2350 4600
	0    1    1    0   
$EndComp
$Comp
L eSim_PNP Q10
U 1 1 666BEA4E
P 3500 4300
F 0 "Q10" H 3400 4350 50  0000 R CNN
F 1 "eSim_PNP" H 3450 4450 50  0000 R CNN
F 2 "" H 3700 4400 29  0000 C CNN
F 3 "" H 3500 4300 60  0000 C CNN
	1    3500 4300
	1    0    0    1   
$EndComp
$Comp
L eSim_NPN Q8
U 1 1 666BEA4F
P 3300 5400
F 0 "Q8" H 3200 5450 50  0000 R CNN
F 1 "eSim_NPN" H 3250 5550 50  0000 R CNN
F 2 "" H 3500 5500 29  0000 C CNN
F 3 "" H 3300 5400 60  0000 C CNN
	1    3300 5400
	-1   0    0    -1  
$EndComp
$Comp
L eSim_NPN Q7
U 1 1 666BEA50
P 2900 6000
F 0 "Q7" H 2800 6050 50  0000 R CNN
F 1 "eSim_NPN" H 2850 6150 50  0000 R CNN
F 2 "" H 3100 6100 29  0000 C CNN
F 3 "" H 2900 6000 60  0000 C CNN
	1    2900 6000
	-1   0    0    -1  
$EndComp
$Comp
L resistor R3
U 1 1 666BEA51
P 3150 6200
F 0 "R3" H 3200 6330 50  0000 C CNN
F 1 "20k" H 3200 6150 50  0000 C CNN
F 2 "" H 3200 6180 30  0000 C CNN
F 3 "" V 3200 6250 30  0000 C CNN
	1    3150 6200
	0    1    1    0   
$EndComp
$Comp
L resistor R4
U 1 1 666BEA52
P 3150 6900
F 0 "R4" H 3200 7030 50  0000 C CNN
F 1 "20k" H 3200 6850 50  0000 C CNN
F 2 "" H 3200 6880 30  0000 C CNN
F 3 "" V 3200 6950 30  0000 C CNN
	1    3150 6900
	0    1    1    0   
$EndComp
$Comp
L jfet_n J1
U 1 1 666BEA53
P 4800 4900
F 0 "J1" H 4700 4950 50  0000 R CNN
F 1 "jfet_n" H 4750 5050 50  0000 R CNN
F 2 "" H 5000 5000 29  0000 C CNN
F 3 "" H 4800 4900 60  0000 C CNN
	1    4800 4900
	1    0    0    -1  
$EndComp
$Comp
L resistor R5
U 1 1 666BEA54
P 4850 5500
F 0 "R5" H 4900 5630 50  0000 C CNN
F 1 "450" H 4900 5450 50  0000 C CNN
F 2 "" H 4900 5480 30  0000 C CNN
F 3 "" V 4900 5550 30  0000 C CNN
	1    4850 5500
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q14
U 1 1 666BEA55
P 5000 6200
F 0 "Q14" H 4900 6250 50  0000 R CNN
F 1 "eSim_NPN" H 4950 6350 50  0000 R CNN
F 2 "" H 5200 6300 29  0000 C CNN
F 3 "" H 5000 6200 60  0000 C CNN
	1    5000 6200
	-1   0    0    -1  
$EndComp
$Comp
L resistor R6
U 1 1 666BEA56
P 5350 6600
F 0 "R6" H 5400 6730 50  0000 C CNN
F 1 "10k" H 5400 6550 50  0000 C CNN
F 2 "" H 5400 6580 30  0000 C CNN
F 3 "" V 5400 6650 30  0000 C CNN
	1    5350 6600
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q15
U 1 1 666BEA57
P 5300 5300
F 0 "Q15" H 5200 5350 50  0000 R CNN
F 1 "eSim_NPN" H 5250 5450 50  0000 R CNN
F 2 "" H 5500 5400 29  0000 C CNN
F 3 "" H 5300 5300 60  0000 C CNN
	1    5300 5300
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q16
U 1 1 666BEA58
P 6100 4500
F 0 "Q16" H 6000 4550 50  0000 R CNN
F 1 "eSim_NPN" H 6050 4650 50  0000 R CNN
F 2 "" H 6300 4600 29  0000 C CNN
F 3 "" H 6100 4500 60  0000 C CNN
	1    6100 4500
	-1   0    0    -1  
$EndComp
$Comp
L resistor R7
U 1 1 666BEA59
P 5600 4150
F 0 "R7" H 5650 4280 50  0000 C CNN
F 1 "120" H 5650 4100 50  0000 C CNN
F 2 "" H 5650 4130 30  0000 C CNN
F 3 "" V 5650 4200 30  0000 C CNN
	1    5600 4150
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q17
U 1 1 666BEA5A
P 7000 4100
F 0 "Q17" H 6900 4150 50  0000 R CNN
F 1 "eSim_NPN" H 6950 4250 50  0000 R CNN
F 2 "" H 7200 4200 29  0000 C CNN
F 3 "" H 7000 4100 60  0000 C CNN
	1    7000 4100
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q19
U 1 1 666BEA5B
P 7500 4600
F 0 "Q19" H 7400 4650 50  0000 R CNN
F 1 "eSim_NPN" H 7450 4750 50  0000 R CNN
F 2 "" H 7700 4700 29  0000 C CNN
F 3 "" H 7500 4600 60  0000 C CNN
	1    7500 4600
	1    0    0    -1  
$EndComp
$Comp
L resistor R8
U 1 1 666BEA5C
P 7050 4850
F 0 "R8" H 7100 4980 50  0000 C CNN
F 1 "40k" H 7100 4800 50  0000 C CNN
F 2 "" H 7100 4830 30  0000 C CNN
F 3 "" V 7100 4900 30  0000 C CNN
	1    7050 4850
	0    1    1    0   
$EndComp
$Comp
L resistor R9
U 1 1 666BEA5D
P 7550 3700
F 0 "R9" H 7600 3830 50  0000 C CNN
F 1 "1k" H 7600 3650 50  0000 C CNN
F 2 "" H 7600 3680 30  0000 C CNN
F 3 "" V 7600 3750 30  0000 C CNN
	1    7550 3700
	0    1    1    0   
$EndComp
$Comp
L eSim_PNP Q22
U 1 1 666BEA5E
P 8100 4200
F 0 "Q22" H 8000 4250 50  0000 R CNN
F 1 "eSim_PNP" H 8050 4350 50  0000 R CNN
F 2 "" H 8300 4300 29  0000 C CNN
F 3 "" H 8100 4200 60  0000 C CNN
	1    8100 4200
	1    0    0    1   
$EndComp
$Comp
L eSim_PNP Q25
U 1 1 666BEA5F
P 8800 4200
F 0 "Q25" H 8700 4250 50  0000 R CNN
F 1 "eSim_PNP" H 8750 4350 50  0000 R CNN
F 2 "" H 9000 4300 29  0000 C CNN
F 3 "" H 8800 4200 60  0000 C CNN
	1    8800 4200
	1    0    0    1   
$EndComp
$Comp
L resistor R13
U 1 1 666BEA60
P 9250 3650
F 0 "R13" H 9300 3780 50  0000 C CNN
F 1 "7.5k" H 9300 3600 50  0000 C CNN
F 2 "" H 9300 3630 30  0000 C CNN
F 3 "" V 9300 3700 30  0000 C CNN
	1    9250 3650
	1    0    0    -1  
$EndComp
$Comp
L resistor R14
U 1 1 666BEA61
P 9550 3100
F 0 "R14" H 9600 3230 50  0000 C CNN
F 1 "65" H 9600 3050 50  0000 C CNN
F 2 "" H 9600 3080 30  0000 C CNN
F 3 "" V 9600 3150 30  0000 C CNN
	1    9550 3100
	0    1    1    0   
$EndComp
$Comp
L resistor R11
U 1 1 666BEA62
P 8850 4900
F 0 "R11" H 8900 5030 50  0000 C CNN
F 1 "80k" H 8900 4850 50  0000 C CNN
F 2 "" H 8900 4880 30  0000 C CNN
F 3 "" V 8900 4950 30  0000 C CNN
	1    8850 4900
	0    1    1    0   
$EndComp
$Comp
L eSim_NPN Q26
U 1 1 666BEA63
P 9500 4400
F 0 "Q26" H 9400 4450 50  0000 R CNN
F 1 "eSim_NPN" H 9450 4550 50  0000 R CNN
F 2 "" H 9700 4500 29  0000 C CNN
F 3 "" H 9500 4400 60  0000 C CNN
	1    9500 4400
	1    0    0    -1  
$EndComp
$Comp
L eSim_PNP Q6
U 1 1 666BEA64
P 2850 2800
F 0 "Q6" H 2750 2850 50  0000 R CNN
F 1 "eSim_PNP" H 2800 2950 50  0000 R CNN
F 2 "" H 3050 2900 29  0000 C CNN
F 3 "" H 2850 2800 60  0000 C CNN
	1    2850 2800
	-1   0    0    1   
$EndComp
$Comp
L eSim_PNP Q9
U 1 1 666BEA65
P 3500 2800
F 0 "Q9" H 3400 2850 50  0000 R CNN
F 1 "eSim_PNP" H 3450 2950 50  0000 R CNN
F 2 "" H 3700 2900 29  0000 C CNN
F 3 "" H 3500 2800 60  0000 C CNN
	1    3500 2800
	1    0    0    1   
$EndComp
$Comp
L eSim_PNP Q18
U 1 1 666BEA66
P 7200 1350
F 0 "Q18" H 7100 1400 50  0000 R CNN
F 1 "eSim_PNP" H 7150 1500 50  0000 R CNN
F 2 "" H 7400 1450 29  0000 C CNN
F 3 "" H 7200 1350 60  0000 C CNN
	1    7200 1350
	1    0    0    1   
$EndComp
$Comp
L eSim_PNP Q20
U 1 1 666BEA67
P 7700 1350
F 0 "Q20" H 7600 1400 50  0000 R CNN
F 1 "eSim_PNP" H 7650 1500 50  0000 R CNN
F 2 "" H 7900 1450 29  0000 C CNN
F 3 "" H 7700 1350 60  0000 C CNN
	1    7700 1350
	1    0    0    1   
$EndComp
$Comp
L eSim_NPN Q21
U 1 1 666BEA68
P 7700 2000
F 0 "Q21" H 7600 2050 50  0000 R CNN
F 1 "eSim_NPN" H 7650 2150 50  0000 R CNN
F 2 "" H 7900 2100 29  0000 C CNN
F 3 "" H 7700 2000 60  0000 C CNN
	1    7700 2000
	1    0    0    -1  
$EndComp
$Comp
L eSim_NPN Q23
U 1 1 666BEA69
P 8250 2000
F 0 "Q23" H 8150 2050 50  0000 R CNN
F 1 "eSim_NPN" H 8200 2150 50  0000 R CNN
F 2 "" H 8450 2100 29  0000 C CNN
F 3 "" H 8250 2000 60  0000 C CNN
	1    8250 2000
	-1   0    0    -1  
$EndComp
$Comp
L eSim_NPN Q24
U 1 1 666BEA6A
P 8800 1600
F 0 "Q24" H 8700 1650 50  0000 R CNN
F 1 "eSim_NPN" H 8750 1750 50  0000 R CNN
F 2 "" H 9000 1700 29  0000 C CNN
F 3 "" H 8800 1600 60  0000 C CNN
	1    8800 1600
	1    0    0    -1  
$EndComp
$Comp
L resistor R10
U 1 1 666BEA6B
P 8650 2150
F 0 "R10" H 8700 2280 50  0000 C CNN
F 1 "25" H 8700 2100 50  0000 C CNN
F 2 "" H 8700 2130 30  0000 C CNN
F 3 "" V 8700 2200 30  0000 C CNN
	1    8650 2150
	0    1    1    0   
$EndComp
Wire Wire Line
	2200 1400 2200 600 
Wire Wire Line
	2200 600  8900 600 
Wire Wire Line
	4250 600  4250 1400
Wire Wire Line
	2200 1800 2200 2600
Wire Wire Line
	2200 2600 2300 2600
Connection ~ 2200 2200
Wire Wire Line
	1900 2000 1450 2000
Wire Wire Line
	1450 2000 1450 850 
Wire Wire Line
	1450 850  2200 850 
Connection ~ 2200 850 
Wire Wire Line
	1900 2400 1100 2400
Wire Wire Line
	1100 2400 1100 1600
Wire Wire Line
	950  1600 1900 1600
Wire Wire Line
	2750 2600 2750 2500
Wire Wire Line
	2750 2500 2200 2500
Connection ~ 2200 2500
Wire Wire Line
	2600 2800 2600 2150
Wire Wire Line
	2600 2150 3100 2150
Wire Wire Line
	3050 2150 3050 2800
Wire Wire Line
	2750 3000 2750 3200
Wire Wire Line
	2750 3200 3600 3200
Wire Wire Line
	3600 3200 3600 3000
Wire Wire Line
	2300 3000 1600 3000
Wire Wire Line
	1600 3000 1600 4100
Wire Wire Line
	1400 3700 1950 3700
Wire Wire Line
	4150 3000 4150 3650
Wire Wire Line
	4150 3650 3600 3650
Wire Wire Line
	3600 3650 3600 4100
Wire Wire Line
	3100 2150 3100 3200
Connection ~ 3100 3200
Connection ~ 3050 2150
Wire Wire Line
	4250 1800 4250 2600
Wire Wire Line
	4250 2600 4150 2600
Connection ~ 4250 2200
Wire Wire Line
	3300 2150 3300 3550
Wire Wire Line
	3300 2150 3850 2150
Wire Wire Line
	3850 2150 3850 2800
Wire Wire Line
	3600 2600 3600 2400
Wire Wire Line
	3600 2400 4250 2400
Connection ~ 4250 2400
Connection ~ 3300 3200
Connection ~ 3300 2800
Wire Wire Line
	3300 3550 2800 3550
Wire Wire Line
	2800 3550 2800 5800
Wire Wire Line
	3200 5600 3200 6100
Wire Wire Line
	3200 6400 3200 6800
Wire Wire Line
	2800 6200 2800 6600
Connection ~ 3200 6600
Wire Wire Line
	3100 6000 3200 6000
Connection ~ 3200 6000
Wire Wire Line
	2250 3500 9150 3500
Wire Wire Line
	3200 3500 3200 5200
Wire Wire Line
	3200 7100 3200 7500
Wire Wire Line
	4900 7500 4900 6400
Wire Wire Line
	5400 7500 5400 6800
Wire Wire Line
	4600 4900 4300 4900
Wire Wire Line
	4300 4900 4300 7500
Wire Wire Line
	5400 5500 5400 6500
Wire Wire Line
	5200 6200 5400 6200
Connection ~ 5400 6200
Wire Wire Line
	4900 5700 4900 6000
Wire Wire Line
	4900 5100 4900 5400
Wire Wire Line
	5100 5300 4900 5300
Connection ~ 4900 5300
Wire Wire Line
	2250 3900 2400 3900
Wire Wire Line
	2400 3900 2400 4500
Wire Wire Line
	2250 4300 3300 4300
Connection ~ 2400 4300
Wire Wire Line
	1950 4500 1950 5250
Wire Wire Line
	1950 5250 3600 5250
Wire Wire Line
	2400 5250 2400 4800
Wire Wire Line
	1600 4100 1950 4100
Connection ~ 1600 3700
Wire Wire Line
	3500 5400 4550 5400
Wire Wire Line
	4550 5400 4550 5850
Wire Wire Line
	4550 5850 4900 5850
Connection ~ 4900 5850
Wire Wire Line
	6000 4700 6000 7700
Wire Wire Line
	4900 600  4900 4700
Connection ~ 4250 600 
Wire Wire Line
	3600 5250 3600 4500
Connection ~ 2400 5250
Wire Wire Line
	5400 3500 5400 5100
Connection ~ 3200 3500
Wire Wire Line
	5500 4100 4150 4100
Wire Wire Line
	4150 4100 4150 3950
Wire Wire Line
	4150 3950 3600 3950
Connection ~ 3600 3950
Wire Wire Line
	7300 1150 7300 600 
Wire Wire Line
	7800 600  7800 1150
Wire Wire Line
	8900 600  8900 1400
Connection ~ 7800 600 
Wire Wire Line
	7300 1550 7300 1850
Wire Wire Line
	7300 1850 6650 1850
Wire Wire Line
	6650 1850 6650 1350
Wire Wire Line
	6650 1350 7000 1350
Connection ~ 7100 1850
Wire Wire Line
	7500 1350 7500 900 
Wire Wire Line
	7500 900  6850 900 
Wire Wire Line
	6850 900  6850 1350
Connection ~ 6850 1350
Wire Wire Line
	7800 1550 7800 1600
Wire Wire Line
	7500 1600 8600 1600
Wire Wire Line
	7800 1800 8000 1800
Wire Wire Line
	8000 1800 8000 1600
Connection ~ 8000 1600
Wire Wire Line
	8150 1800 8150 1600
Connection ~ 8150 1600
Wire Wire Line
	7500 2000 7500 1600
Connection ~ 7800 1600
Connection ~ 8500 1600
Wire Wire Line
	8150 2200 8150 2800
Wire Wire Line
	8150 2800 10050 2800
Wire Wire Line
	8700 2800 8700 2350
Wire Wire Line
	8450 2000 9600 2000
Wire Wire Line
	8700 2000 8700 2050
Wire Wire Line
	8900 2000 8900 1800
Connection ~ 8700 2000
Wire Wire Line
	9600 2000 9600 3000
Connection ~ 8900 2000
Wire Wire Line
	9600 3300 9600 4200
Wire Wire Line
	9600 3600 9450 3600
Wire Wire Line
	9150 3500 9150 3600
Connection ~ 5400 3500
Wire Wire Line
	7600 3000 7600 3600
Connection ~ 7600 3500
Wire Wire Line
	6200 3000 7600 3000
Wire Wire Line
	6200 400  6200 3000
Connection ~ 7300 600 
Wire Wire Line
	5800 4100 6800 4100
Wire Wire Line
	6000 4100 6000 4300
Connection ~ 6000 4100
Wire Wire Line
	7100 4300 7100 4750
Wire Wire Line
	7300 4600 7100 4600
Connection ~ 7100 4600
Wire Wire Line
	7600 3900 7600 4400
Wire Wire Line
	7900 4200 7600 4200
Connection ~ 7600 4200
Wire Wire Line
	7800 2200 7800 4000
Wire Wire Line
	7800 4000 8200 4000
Wire Wire Line
	9600 4000 8900 4000
Connection ~ 9600 3600
Connection ~ 9600 4000
Wire Wire Line
	8600 4200 8600 3750
Wire Wire Line
	8600 3750 7850 3750
Wire Wire Line
	7850 3750 7850 4200
Connection ~ 7850 4200
$Comp
L resistor R12
U 1 1 666BEA6C
P 8900 5700
F 0 "R12" H 8950 5830 50  0000 C CNN
F 1 "650" H 8950 5650 50  0000 C CNN
F 2 "" H 8950 5680 30  0000 C CNN
F 3 "" V 8950 5750 30  0000 C CNN
	1    8900 5700
	0    1    1    0   
$EndComp
Wire Wire Line
	8900 4400 8900 4800
Wire Wire Line
	8900 5100 8900 5600
Wire Wire Line
	8900 5600 8950 5600
Wire Wire Line
	8200 7500 8200 4400
Wire Wire Line
	8950 7500 8950 5900
Wire Wire Line
	9600 7500 9600 4600
Wire Wire Line
	7100 5050 6600 5050
Wire Wire Line
	6600 5050 6600 4500
Wire Wire Line
	6600 4500 6300 4500
Wire Wire Line
	6350 4500 6350 4700
Wire Wire Line
	6350 4700 3600 4700
Connection ~ 3600 4700
Connection ~ 6350 4500
Wire Wire Line
	7600 4800 7600 5250
Wire Wire Line
	6850 5250 8900 5250
Wire Wire Line
	6850 5250 6850 5050
Connection ~ 6850 5050
Connection ~ 8900 5250
Connection ~ 7600 5250
Wire Wire Line
	7100 1850 7100 3900
Connection ~ 7100 3500
Connection ~ 6200 600 
Connection ~ 4900 600 
Wire Wire Line
	5250 450  5250 4100
Connection ~ 5250 600 
Connection ~ 5250 4100
Wire Wire Line
	4550 2000 4550 1900
Wire Wire Line
	4550 1900 4700 1900
Wire Wire Line
	4700 1900 4700 600 
Connection ~ 4700 600 
Wire Wire Line
	4550 2400 4800 2400
Wire Wire Line
	4800 2400 4800 1600
Wire Wire Line
	4800 1600 4550 1600
$Comp
L resistor R2
U 1 1 666BEA6D
P 2750 6700
F 0 "R2" H 2800 6830 50  0000 C CNN
F 1 "5k" H 2800 6650 50  0000 C CNN
F 2 "" H 2800 6680 30  0000 C CNN
F 3 "" V 2800 6750 30  0000 C CNN
	1    2750 6700
	0    1    1    0   
$EndComp
Wire Wire Line
	2800 6900 3000 6900
Wire Wire Line
	3000 6900 3000 6600
Wire Wire Line
	3000 6600 3200 6600
$Comp
L PORT U1
U 1 1 666BEB78
P 5250 200
F 0 "U1" H 5300 300 30  0000 C CNN
F 1 "PORT" H 5250 200 30  0000 C CNN
F 2 "" H 5250 200 60  0000 C CNN
F 3 "" H 5250 200 60  0000 C CNN
	1    5250 200 
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 2 1 666C29FD
P 700 2000
F 0 "U1" H 750 2100 30  0000 C CNN
F 1 "PORT" H 700 2000 30  0000 C CNN
F 2 "" H 700 2000 60  0000 C CNN
F 3 "" H 700 2000 60  0000 C CNN
	2    700  2000
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 3 1 666C2A6C
P 700 1700
F 0 "U1" H 750 1800 30  0000 C CNN
F 1 "PORT" H 700 1700 30  0000 C CNN
F 2 "" H 700 1700 60  0000 C CNN
F 3 "" H 700 1700 60  0000 C CNN
	3    700  1700
	1    0    0    -1  
$EndComp
Wire Wire Line
	950  2000 4800 2000
Connection ~ 4800 2000
Wire Wire Line
	950  1700 950  1600
Connection ~ 1100 1600
$Comp
L PORT U1
U 4 1 666C807D
P 5750 7700
F 0 "U1" H 5800 7800 30  0000 C CNN
F 1 "PORT" H 5750 7700 30  0000 C CNN
F 2 "" H 5750 7700 60  0000 C CNN
F 3 "" H 5750 7700 60  0000 C CNN
	4    5750 7700
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 5 1 666CA22F
P 1150 3700
F 0 "U1" H 1200 3800 30  0000 C CNN
F 1 "PORT" H 1150 3700 30  0000 C CNN
F 2 "" H 1150 3700 60  0000 C CNN
F 3 "" H 1150 3700 60  0000 C CNN
	5    1150 3700
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 6 1 666CAF92
P 10300 2800
F 0 "U1" H 10350 2900 30  0000 C CNN
F 1 "PORT" H 10300 2800 30  0000 C CNN
F 2 "" H 10300 2800 60  0000 C CNN
F 3 "" H 10300 2800 60  0000 C CNN
	6    10300 2800
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 7 1 666CBBBE
P 5600 150
F 0 "U1" H 5650 250 30  0000 C CNN
F 1 "PORT" H 5600 150 30  0000 C CNN
F 2 "" H 5600 150 60  0000 C CNN
F 3 "" H 5600 150 60  0000 C CNN
	7    5600 150 
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 8 1 666CBC41
P 5950 150
F 0 "U1" H 6000 250 30  0000 C CNN
F 1 "PORT" H 5950 150 30  0000 C CNN
F 2 "" H 5950 150 60  0000 C CNN
F 3 "" H 5950 150 60  0000 C CNN
	8    5950 150 
	0    1    1    0   
$EndComp
Connection ~ 8700 2800
Wire Wire Line
	5600 400  5600 600 
Connection ~ 5600 600 
Wire Wire Line
	6200 400  5950 400 
$EndSCHEMATC