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
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 d_inverter U5
U 1 1 680256E1
P 2300 1200
F 0 "U5" H 2300 1100 60  0000 C CNN
F 1 "d_inverter" H 2300 1350 60  0000 C CNN
F 2 "" H 2350 1150 60  0000 C CNN
F 3 "" H 2350 1150 60  0000 C CNN
	1    2300 1200
	1    0    0    -1  
$EndComp
$Comp
L 4_and X1
U 1 1 68025716
P 4050 1800
F 0 "X1" H 4100 1750 60  0000 C CNN
F 1 "4_and" H 4150 1900 60  0000 C CNN
F 2 "" H 4050 1800 60  0000 C CNN
F 3 "" H 4050 1800 60  0000 C CNN
	1    4050 1800
	1    0    0    -1  
$EndComp
$Comp
L 4_and X2
U 1 1 68025737
P 4050 2300
F 0 "X2" H 4100 2250 60  0000 C CNN
F 1 "4_and" H 4150 2400 60  0000 C CNN
F 2 "" H 4050 2300 60  0000 C CNN
F 3 "" H 4050 2300 60  0000 C CNN
	1    4050 2300
	1    0    0    -1  
$EndComp
$Comp
L 4_and X3
U 1 1 68025752
P 4050 2800
F 0 "X3" H 4100 2750 60  0000 C CNN
F 1 "4_and" H 4150 2900 60  0000 C CNN
F 2 "" H 4050 2800 60  0000 C CNN
F 3 "" H 4050 2800 60  0000 C CNN
	1    4050 2800
	1    0    0    -1  
$EndComp
$Comp
L 4_and X4
U 1 1 68025775
P 4050 3250
F 0 "X4" H 4100 3200 60  0000 C CNN
F 1 "4_and" H 4150 3350 60  0000 C CNN
F 2 "" H 4050 3250 60  0000 C CNN
F 3 "" H 4050 3250 60  0000 C CNN
	1    4050 3250
	1    0    0    -1  
$EndComp
$Comp
L 4_and X5
U 1 1 68025794
P 4050 3750
F 0 "X5" H 4100 3700 60  0000 C CNN
F 1 "4_and" H 4150 3850 60  0000 C CNN
F 2 "" H 4050 3750 60  0000 C CNN
F 3 "" H 4050 3750 60  0000 C CNN
	1    4050 3750
	1    0    0    -1  
$EndComp
$Comp
L 4_and X6
U 1 1 680257C7
P 4050 4250
F 0 "X6" H 4100 4200 60  0000 C CNN
F 1 "4_and" H 4150 4350 60  0000 C CNN
F 2 "" H 4050 4250 60  0000 C CNN
F 3 "" H 4050 4250 60  0000 C CNN
	1    4050 4250
	1    0    0    -1  
$EndComp
$Comp
L 4_and X7
U 1 1 680257F2
P 4050 4750
F 0 "X7" H 4100 4700 60  0000 C CNN
F 1 "4_and" H 4150 4850 60  0000 C CNN
F 2 "" H 4050 4750 60  0000 C CNN
F 3 "" H 4050 4750 60  0000 C CNN
	1    4050 4750
	1    0    0    -1  
$EndComp
$Comp
L 4_and X8
U 1 1 6802581B
P 4050 5250
F 0 "X8" H 4100 5200 60  0000 C CNN
F 1 "4_and" H 4150 5350 60  0000 C CNN
F 2 "" H 4050 5250 60  0000 C CNN
F 3 "" H 4050 5250 60  0000 C CNN
	1    4050 5250
	1    0    0    -1  
$EndComp
$Comp
L d_or U11
U 1 1 6802584A
P 6350 2550
F 0 "U11" H 6350 2550 60  0000 C CNN
F 1 "d_or" H 6350 2650 60  0000 C CNN
F 2 "" H 6350 2550 60  0000 C CNN
F 3 "" H 6350 2550 60  0000 C CNN
	1    6350 2550
	1    0    0    -1  
$EndComp
$Comp
L d_or U13
U 1 1 68025893
P 6400 3050
F 0 "U13" H 6400 3050 60  0000 C CNN
F 1 "d_or" H 6400 3150 60  0000 C CNN
F 2 "" H 6400 3050 60  0000 C CNN
F 3 "" H 6400 3050 60  0000 C CNN
	1    6400 3050
	1    0    0    -1  
$EndComp
$Comp
L d_or U14
U 1 1 68025938
P 6400 3450
F 0 "U14" H 6400 3450 60  0000 C CNN
F 1 "d_or" H 6400 3550 60  0000 C CNN
F 2 "" H 6400 3450 60  0000 C CNN
F 3 "" H 6400 3450 60  0000 C CNN
	1    6400 3450
	1    0    0    -1  
$EndComp
$Comp
L d_or U12
U 1 1 68025975
P 6350 4100
F 0 "U12" H 6350 4100 60  0000 C CNN
F 1 "d_or" H 6350 4200 60  0000 C CNN
F 2 "" H 6350 4100 60  0000 C CNN
F 3 "" H 6350 4100 60  0000 C CNN
	1    6350 4100
	1    0    0    -1  
$EndComp
$Comp
L d_or U9
U 1 1 680259B2
P 6300 4450
F 0 "U9" H 6300 4450 60  0000 C CNN
F 1 "d_or" H 6300 4550 60  0000 C CNN
F 2 "" H 6300 4450 60  0000 C CNN
F 3 "" H 6300 4450 60  0000 C CNN
	1    6300 4450
	1    0    0    -1  
$EndComp
$Comp
L d_or U10
U 1 1 680259F1
P 6300 4800
F 0 "U10" H 6300 4800 60  0000 C CNN
F 1 "d_or" H 6300 4900 60  0000 C CNN
F 2 "" H 6300 4800 60  0000 C CNN
F 3 "" H 6300 4800 60  0000 C CNN
	1    6300 4800
	1    0    0    -1  
$EndComp
$Comp
L d_or U15
U 1 1 68025A26
P 8350 3750
F 0 "U15" H 8350 3750 60  0000 C CNN
F 1 "d_or" H 8350 3850 60  0000 C CNN
F 2 "" H 8350 3750 60  0000 C CNN
F 3 "" H 8350 3750 60  0000 C CNN
	1    8350 3750
	1    0    0    -1  
$EndComp
$Comp
L d_and U16
U 1 1 68025A81
P 9500 3350
F 0 "U16" H 9500 3350 60  0000 C CNN
F 1 "d_and" H 9550 3450 60  0000 C CNN
F 2 "" H 9500 3350 60  0000 C CNN
F 3 "" H 9500 3350 60  0000 C CNN
	1    9500 3350
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U17
U 1 1 68025AF6
P 10450 3600
F 0 "U17" H 10450 3500 60  0000 C CNN
F 1 "d_inverter" H 10450 3750 60  0000 C CNN
F 2 "" H 10500 3550 60  0000 C CNN
F 3 "" H 10500 3550 60  0000 C CNN
	1    10450 3600
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U2
U 1 1 68025B39
P 1700 5650
F 0 "U2" H 1700 5550 60  0000 C CNN
F 1 "d_inverter" H 1700 5800 60  0000 C CNN
F 2 "" H 1750 5600 60  0000 C CNN
F 3 "" H 1750 5600 60  0000 C CNN
	1    1700 5650
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U6
U 1 1 68025BA0
P 2450 5650
F 0 "U6" H 2450 5550 60  0000 C CNN
F 1 "d_inverter" H 2450 5800 60  0000 C CNN
F 2 "" H 2500 5600 60  0000 C CNN
F 3 "" H 2500 5600 60  0000 C CNN
	1    2450 5650
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U3
U 1 1 68025BDD
P 1700 6100
F 0 "U3" H 1700 6000 60  0000 C CNN
F 1 "d_inverter" H 1700 6250 60  0000 C CNN
F 2 "" H 1750 6050 60  0000 C CNN
F 3 "" H 1750 6050 60  0000 C CNN
	1    1700 6100
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U7
U 1 1 68025C1C
P 2450 6150
F 0 "U7" H 2450 6050 60  0000 C CNN
F 1 "d_inverter" H 2450 6300 60  0000 C CNN
F 2 "" H 2500 6100 60  0000 C CNN
F 3 "" H 2500 6100 60  0000 C CNN
	1    2450 6150
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U4
U 1 1 68025C63
P 1700 6600
F 0 "U4" H 1700 6500 60  0000 C CNN
F 1 "d_inverter" H 1700 6750 60  0000 C CNN
F 2 "" H 1750 6550 60  0000 C CNN
F 3 "" H 1750 6550 60  0000 C CNN
	1    1700 6600
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U8
U 1 1 68025CB4
P 2500 6600
F 0 "U8" H 2500 6500 60  0000 C CNN
F 1 "d_inverter" H 2500 6750 60  0000 C CNN
F 2 "" H 2550 6550 60  0000 C CNN
F 3 "" H 2550 6550 60  0000 C CNN
	1    2500 6600
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 4 1 68025CFD
P 1050 1200
F 0 "U1" H 1100 1300 30  0000 C CNN
F 1 "PORT" H 1050 1200 30  0000 C CNN
F 2 "" H 1050 1200 60  0000 C CNN
F 3 "" H 1050 1200 60  0000 C CNN
	4    1050 1200
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 5 1 68025D54
P 1050 1950
F 0 "U1" H 1100 2050 30  0000 C CNN
F 1 "PORT" H 1050 1950 30  0000 C CNN
F 2 "" H 1050 1950 60  0000 C CNN
F 3 "" H 1050 1950 60  0000 C CNN
	5    1050 1950
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 6 1 68025DA7
P 1050 2400
F 0 "U1" H 1100 2500 30  0000 C CNN
F 1 "PORT" H 1050 2400 30  0000 C CNN
F 2 "" H 1050 2400 60  0000 C CNN
F 3 "" H 1050 2400 60  0000 C CNN
	6    1050 2400
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 7 1 68025DF8
P 1050 2900
F 0 "U1" H 1100 3000 30  0000 C CNN
F 1 "PORT" H 1050 2900 30  0000 C CNN
F 2 "" H 1050 2900 60  0000 C CNN
F 3 "" H 1050 2900 60  0000 C CNN
	7    1050 2900
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 8 1 68025E53
P 1050 3350
F 0 "U1" H 1100 3450 30  0000 C CNN
F 1 "PORT" H 1050 3350 30  0000 C CNN
F 2 "" H 1050 3350 60  0000 C CNN
F 3 "" H 1050 3350 60  0000 C CNN
	8    1050 3350
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 9 1 68025EA4
P 1050 3800
F 0 "U1" H 1100 3900 30  0000 C CNN
F 1 "PORT" H 1050 3800 30  0000 C CNN
F 2 "" H 1050 3800 60  0000 C CNN
F 3 "" H 1050 3800 60  0000 C CNN
	9    1050 3800
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 10 1 68025F03
P 1050 4250
F 0 "U1" H 1100 4350 30  0000 C CNN
F 1 "PORT" H 1050 4250 30  0000 C CNN
F 2 "" H 1050 4250 60  0000 C CNN
F 3 "" H 1050 4250 60  0000 C CNN
	10   1050 4250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 11 1 68025F64
P 1050 4700
F 0 "U1" H 1100 4800 30  0000 C CNN
F 1 "PORT" H 1050 4700 30  0000 C CNN
F 2 "" H 1050 4700 60  0000 C CNN
F 3 "" H 1050 4700 60  0000 C CNN
	11   1050 4700
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 12 1 68025FBB
P 1050 5250
F 0 "U1" H 1100 5350 30  0000 C CNN
F 1 "PORT" H 1050 5250 30  0000 C CNN
F 2 "" H 1050 5250 60  0000 C CNN
F 3 "" H 1050 5250 60  0000 C CNN
	12   1050 5250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 1 1 68026020
P 950 5650
F 0 "U1" H 1000 5750 30  0000 C CNN
F 1 "PORT" H 950 5650 30  0000 C CNN
F 2 "" H 950 5650 60  0000 C CNN
F 3 "" H 950 5650 60  0000 C CNN
	1    950  5650
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 2 1 6802607F
P 950 6100
F 0 "U1" H 1000 6200 30  0000 C CNN
F 1 "PORT" H 950 6100 30  0000 C CNN
F 2 "" H 950 6100 60  0000 C CNN
F 3 "" H 950 6100 60  0000 C CNN
	2    950  6100
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 3 1 680260DC
P 950 6600
F 0 "U1" H 1000 6700 30  0000 C CNN
F 1 "PORT" H 950 6600 30  0000 C CNN
F 2 "" H 950 6600 60  0000 C CNN
F 3 "" H 950 6600 60  0000 C CNN
	3    950  6600
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 13 1 68026141
P 11000 3300
F 0 "U1" H 11050 3400 30  0000 C CNN
F 1 "PORT" H 11000 3300 30  0000 C CNN
F 2 "" H 11000 3300 60  0000 C CNN
F 3 "" H 11000 3300 60  0000 C CNN
	13   11000 3300
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 14 1 680261B0
P 11150 3600
F 0 "U1" H 11200 3700 30  0000 C CNN
F 1 "PORT" H 11150 3600 30  0000 C CNN
F 2 "" H 11150 3600 60  0000 C CNN
F 3 "" H 11150 3600 60  0000 C CNN
	14   11150 3600
	-1   0    0    1   
$EndComp
Wire Wire Line
	1300 1200 2000 1200
Wire Wire Line
	1300 1950 3650 1950
Wire Wire Line
	1300 2400 3650 2400
Wire Wire Line
	3650 2400 3650 2450
Wire Wire Line
	1300 2900 3650 2900
Wire Wire Line
	3650 2900 3650 2950
Wire Wire Line
	1300 3350 3650 3350
Wire Wire Line
	3650 3350 3650 3400
Wire Wire Line
	1300 3800 3450 3800
Wire Wire Line
	3450 3800 3450 3900
Wire Wire Line
	3450 3900 3650 3900
Wire Wire Line
	1300 4250 3100 4250
Wire Wire Line
	3100 4250 3100 4400
Wire Wire Line
	3100 4400 3650 4400
Wire Wire Line
	1300 4700 2900 4700
Wire Wire Line
	2900 4700 2900 4900
Wire Wire Line
	2900 4900 3650 4900
Wire Wire Line
	1300 5250 2750 5250
Wire Wire Line
	2750 5250 2750 5350
Wire Wire Line
	2750 5350 3650 5350
Wire Wire Line
	3650 5350 3650 5400
Wire Wire Line
	1200 5650 1400 5650
Wire Wire Line
	1200 6100 1400 6100
Wire Wire Line
	1200 6600 1400 6600
Wire Wire Line
	2000 5650 2150 5650
Wire Wire Line
	2000 6100 2150 6100
Wire Wire Line
	2150 6100 2150 6150
Wire Wire Line
	2000 6600 2200 6600
Wire Wire Line
	4550 1800 5900 1800
Wire Wire Line
	5900 1800 5900 2450
Wire Wire Line
	4550 2300 5650 2300
Wire Wire Line
	5650 2300 5650 2550
Wire Wire Line
	5650 2550 5900 2550
Wire Wire Line
	6800 2500 7250 2500
Wire Wire Line
	7250 2500 7250 2800
Wire Wire Line
	7250 2800 5750 2800
Wire Wire Line
	5750 2800 5750 2950
Wire Wire Line
	5750 2950 5950 2950
Wire Wire Line
	4550 2800 5300 2800
Wire Wire Line
	5300 2800 5300 3050
Wire Wire Line
	5300 3050 5950 3050
Wire Wire Line
	6850 3000 7300 3000
Wire Wire Line
	7300 3000 7300 3200
Wire Wire Line
	7300 3200 5950 3200
Wire Wire Line
	5950 3200 5950 3350
Wire Wire Line
	4550 3250 5650 3250
Wire Wire Line
	5650 3250 5650 3450
Wire Wire Line
	5650 3450 5950 3450
Wire Wire Line
	6850 3400 7900 3400
Wire Wire Line
	7900 3400 7900 3650
Wire Wire Line
	4550 3750 5900 3750
Wire Wire Line
	5900 3750 5900 4000
Wire Wire Line
	4500 4100 5900 4100
Wire Wire Line
	4500 4100 4500 4150
Wire Wire Line
	4500 4150 4550 4150
Wire Wire Line
	4550 4150 4550 4250
Wire Wire Line
	6800 4050 6800 4200
Wire Wire Line
	6800 4200 5850 4200
Wire Wire Line
	5850 4200 5850 4350
Wire Wire Line
	4550 4750 5350 4750
Wire Wire Line
	5350 4750 5350 4450
Wire Wire Line
	5350 4450 5850 4450
Wire Wire Line
	6750 4400 6900 4400
Wire Wire Line
	6900 4400 6900 4550
Wire Wire Line
	6900 4550 5850 4550
Wire Wire Line
	5850 4550 5850 4700
Wire Wire Line
	4550 5250 5850 5250
Wire Wire Line
	5850 5250 5850 4800
Wire Wire Line
	6750 4750 7900 4750
Wire Wire Line
	7900 4750 7900 3750
Wire Wire Line
	8800 3700 8800 3350
Wire Wire Line
	8800 3350 9050 3350
Wire Wire Line
	9950 3300 10750 3300
Wire Wire Line
	10100 3300 10100 3600
Wire Wire Line
	10100 3600 10150 3600
Connection ~ 10100 3300
Wire Wire Line
	10750 3600 10900 3600
Wire Wire Line
	2600 1200 9050 1200
Wire Wire Line
	9050 1200 9050 3250
Wire Wire Line
	2050 5650 2050 1650
Wire Wire Line
	2050 1650 3650 1650
Connection ~ 2050 5650
Wire Wire Line
	3650 2650 2050 2650
Connection ~ 2050 2650
Wire Wire Line
	3650 3600 2050 3600
Connection ~ 2050 3600
Wire Wire Line
	3650 4600 2050 4600
Connection ~ 2050 4600
Wire Wire Line
	2750 5650 3100 5650
Wire Wire Line
	3100 5650 3100 5400
Wire Wire Line
	3100 5400 2150 5400
Wire Wire Line
	2150 5400 2150 2150
Wire Wire Line
	2150 2150 3650 2150
Wire Wire Line
	3650 3100 2150 3100
Wire Wire Line
	2150 3100 2150 3150
Connection ~ 2150 3150
Wire Wire Line
	3650 4100 2150 4100
Connection ~ 2150 4100
Wire Wire Line
	3650 5100 2150 5100
Connection ~ 2150 5100
Wire Wire Line
	2050 6100 2050 5850
Wire Wire Line
	2050 5850 2850 5850
Connection ~ 2050 6100
Wire Wire Line
	2750 6150 3000 6150
Wire Wire Line
	2100 6600 2100 6250
Wire Wire Line
	2100 6250 3200 6250
Connection ~ 2100 6600
Wire Wire Line
	2800 6600 3350 6600
Wire Wire Line
	2850 5850 2850 1750
Wire Wire Line
	2850 1750 3650 1750
Wire Wire Line
	2850 2250 3650 2250
Connection ~ 2850 2250
Wire Wire Line
	2850 3700 3650 3700
Connection ~ 2850 3700
Wire Wire Line
	2850 4200 3650 4200
Connection ~ 2850 4200
Wire Wire Line
	3000 6150 3000 2750
Wire Wire Line
	3000 2750 3650 2750
Wire Wire Line
	3000 3200 3650 3200
Connection ~ 3000 3200
Wire Wire Line
	3000 4700 3650 4700
Connection ~ 3000 4700
Wire Wire Line
	3000 5200 3650 5200
Connection ~ 3000 5200
Wire Wire Line
	3200 6250 3200 1850
Wire Wire Line
	3200 1850 3650 1850
Wire Wire Line
	3200 2350 3650 2350
Connection ~ 3200 2350
Wire Wire Line
	3200 2850 3650 2850
Connection ~ 3200 2850
Wire Wire Line
	3200 3300 3650 3300
Connection ~ 3200 3300
Wire Wire Line
	3350 6600 3350 3950
Wire Wire Line
	3350 3950 3550 3950
Wire Wire Line
	3550 3950 3550 3800
Wire Wire Line
	3550 3800 3650 3800
Wire Wire Line
	3350 4300 3650 4300
Connection ~ 3350 4300
Wire Wire Line
	3350 4800 3650 4800
Connection ~ 3350 4800
Wire Wire Line
	3350 5300 3650 5300
Connection ~ 3350 5300
$EndSCHEMATC