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:74ACT11286-cache
EELAYER 25 0
EELAYER END
$Descr A1 33110 23386
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L d_xnor U17
U 1 1 666D7714
P 15100 8600
F 0 "U17" H 15100 8600 60  0000 C CNN
F 1 "d_xnor" H 15150 8700 47  0000 C CNN
F 2 "" H 15100 8600 60  0000 C CNN
F 3 "" H 15100 8600 60  0000 C CNN
	1    15100 8600
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U21
U 1 1 666D7745
P 15250 8850
F 0 "U21" H 15250 8750 60  0000 C CNN
F 1 "d_inverter" H 15250 9000 60  0000 C CNN
F 2 "" H 15300 8800 60  0000 C CNN
F 3 "" H 15300 8800 60  0000 C CNN
	1    15250 8850
	1    0    0    -1  
$EndComp
$Comp
L d_xnor U25
U 1 1 666D7764
P 16000 8750
F 0 "U25" H 16000 8750 60  0000 C CNN
F 1 "d_xnor" H 16050 8850 47  0000 C CNN
F 2 "" H 16000 8750 60  0000 C CNN
F 3 "" H 16000 8750 60  0000 C CNN
	1    16000 8750
	1    0    0    -1  
$EndComp
Wire Wire Line
	15550 8650 15550 8550
Wire Wire Line
	15550 8750 15550 8850
Wire Wire Line
	14450 8500 14650 8500
Wire Wire Line
	14450 8600 14650 8600
Wire Wire Line
	14450 8850 14950 8850
$Comp
L d_xnor U18
U 1 1 666D78DF
P 15100 9550
F 0 "U18" H 15100 9550 60  0000 C CNN
F 1 "d_xnor" H 15150 9650 47  0000 C CNN
F 2 "" H 15100 9550 60  0000 C CNN
F 3 "" H 15100 9550 60  0000 C CNN
	1    15100 9550
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U22
U 1 1 666D78E5
P 15250 9800
F 0 "U22" H 15250 9700 60  0000 C CNN
F 1 "d_inverter" H 15250 9950 60  0000 C CNN
F 2 "" H 15300 9750 60  0000 C CNN
F 3 "" H 15300 9750 60  0000 C CNN
	1    15250 9800
	1    0    0    -1  
$EndComp
$Comp
L d_xnor U26
U 1 1 666D78EB
P 16000 9700
F 0 "U26" H 16000 9700 60  0000 C CNN
F 1 "d_xnor" H 16050 9800 47  0000 C CNN
F 2 "" H 16000 9700 60  0000 C CNN
F 3 "" H 16000 9700 60  0000 C CNN
	1    16000 9700
	1    0    0    -1  
$EndComp
Wire Wire Line
	15550 9600 15550 9500
Wire Wire Line
	15550 9700 15550 9800
Wire Wire Line
	14450 9450 14650 9450
Wire Wire Line
	14450 9550 14650 9550
Wire Wire Line
	14450 9800 14950 9800
$Comp
L d_xnor U19
U 1 1 666D799B
P 15150 10450
F 0 "U19" H 15150 10450 60  0000 C CNN
F 1 "d_xnor" H 15200 10550 47  0000 C CNN
F 2 "" H 15150 10450 60  0000 C CNN
F 3 "" H 15150 10450 60  0000 C CNN
	1    15150 10450
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U23
U 1 1 666D79A1
P 15300 10700
F 0 "U23" H 15300 10600 60  0000 C CNN
F 1 "d_inverter" H 15300 10850 60  0000 C CNN
F 2 "" H 15350 10650 60  0000 C CNN
F 3 "" H 15350 10650 60  0000 C CNN
	1    15300 10700
	1    0    0    -1  
$EndComp
$Comp
L d_xnor U27
U 1 1 666D79A7
P 16050 10600
F 0 "U27" H 16050 10600 60  0000 C CNN
F 1 "d_xnor" H 16100 10700 47  0000 C CNN
F 2 "" H 16050 10600 60  0000 C CNN
F 3 "" H 16050 10600 60  0000 C CNN
	1    16050 10600
	1    0    0    -1  
$EndComp
Wire Wire Line
	15600 10500 15600 10400
Wire Wire Line
	15600 10600 15600 10700
Wire Wire Line
	14500 10350 14700 10350
Wire Wire Line
	14500 10450 14700 10450
Wire Wire Line
	14500 10700 15000 10700
$Comp
L d_xnor U29
U 1 1 666D7CAF
P 17400 9600
F 0 "U29" H 17400 9600 60  0000 C CNN
F 1 "d_xnor" H 17450 9700 47  0000 C CNN
F 2 "" H 17400 9600 60  0000 C CNN
F 3 "" H 17400 9600 60  0000 C CNN
	1    17400 9600
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U30
U 1 1 666D7CB5
P 17550 9850
F 0 "U30" H 17550 9750 60  0000 C CNN
F 1 "d_inverter" H 17550 10000 60  0000 C CNN
F 2 "" H 17600 9800 60  0000 C CNN
F 3 "" H 17600 9800 60  0000 C CNN
	1    17550 9850
	1    0    0    -1  
$EndComp
$Comp
L d_xnor U31
U 1 1 666D7CBB
P 18300 9750
F 0 "U31" H 18300 9750 60  0000 C CNN
F 1 "d_xnor" H 18350 9850 47  0000 C CNN
F 2 "" H 18300 9750 60  0000 C CNN
F 3 "" H 18300 9750 60  0000 C CNN
	1    18300 9750
	1    0    0    -1  
$EndComp
Wire Wire Line
	17850 9650 17850 9550
Wire Wire Line
	17850 9750 17850 9850
Wire Wire Line
	16750 9500 16950 9500
Wire Wire Line
	16750 9600 16950 9600
Wire Wire Line
	16750 9850 17250 9850
$Comp
L d_inverter U32
U 1 1 666D7CDE
P 19200 9700
F 0 "U32" H 19200 9600 60  0000 C CNN
F 1 "d_inverter" H 19200 9850 60  0000 C CNN
F 2 "" H 19250 9650 60  0000 C CNN
F 3 "" H 19250 9650 60  0000 C CNN
	1    19200 9700
	1    0    0    -1  
$EndComp
$Comp
L d_xnor U33
U 1 1 666D7D3F
P 20050 9800
F 0 "U33" H 20050 9800 60  0000 C CNN
F 1 "d_xnor" H 20100 9900 47  0000 C CNN
F 2 "" H 20050 9800 60  0000 C CNN
F 3 "" H 20050 9800 60  0000 C CNN
	1    20050 9800
	1    0    0    -1  
$EndComp
$Comp
L d_nand U35
U 1 1 666D7DCD
P 21150 9850
F 0 "U35" H 21150 9850 60  0000 C CNN
F 1 "d_nand" H 21200 9950 60  0000 C CNN
F 2 "" H 21150 9850 60  0000 C CNN
F 3 "" H 21150 9850 60  0000 C CNN
	1    21150 9850
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U34
U 1 1 666D7E1D
P 20650 10400
F 0 "U34" H 20650 10300 60  0000 C CNN
F 1 "d_inverter" H 20650 10550 60  0000 C CNN
F 2 "" H 20700 10350 60  0000 C CNN
F 3 "" H 20700 10350 60  0000 C CNN
	1    20650 10400
	0    -1   -1   0   
$EndComp
$Comp
L d_inverter U28
U 1 1 666D7F1E
P 16400 11550
F 0 "U28" H 16400 11450 60  0000 C CNN
F 1 "d_inverter" H 16400 11700 60  0000 C CNN
F 2 "" H 16450 11500 60  0000 C CNN
F 3 "" H 16450 11500 60  0000 C CNN
	1    16400 11550
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U20
U 1 1 666D7FCA
P 15200 11750
F 0 "U20" H 15200 11650 60  0000 C CNN
F 1 "d_inverter" H 15200 11900 60  0000 C CNN
F 2 "" H 15250 11700 60  0000 C CNN
F 3 "" H 15250 11700 60  0000 C CNN
	1    15200 11750
	1    0    0    -1  
$EndComp
$Comp
L d_tristate U24
U 1 1 666D806E
P 15750 11500
F 0 "U24" H 15500 11750 60  0000 C CNN
F 1 "d_tristate" H 15550 11950 60  0000 C CNN
F 2 "" H 15650 11850 60  0000 C CNN
F 3 "" H 15650 11850 60  0000 C CNN
	1    15750 11500
	-1   0    0    -1  
$EndComp
$Comp
L d_inverter U16
U 1 1 666D80CE
P 14900 11150
F 0 "U16" H 14900 11050 60  0000 C CNN
F 1 "d_inverter" H 14900 11300 60  0000 C CNN
F 2 "" H 14950 11100 60  0000 C CNN
F 3 "" H 14950 11100 60  0000 C CNN
	1    14900 11150
	-1   0    0    -1  
$EndComp
Wire Wire Line
	15800 11450 15800 11750
Wire Wire Line
	15500 11750 20650 11750
Wire Wire Line
	16100 11550 14600 11550
Wire Wire Line
	14600 11550 14600 11150
Wire Wire Line
	14600 11150 14500 11150
Wire Wire Line
	14900 11750 14500 11750
Wire Wire Line
	16350 11150 18850 11150
Wire Wire Line
	18850 11150 18850 9700
Wire Wire Line
	18750 9700 18900 9700
Connection ~ 18850 9700
Wire Wire Line
	19600 9700 19500 9700
Wire Wire Line
	19600 9800 19600 11550
Wire Wire Line
	19600 11550 16700 11550
Wire Wire Line
	20650 11750 20650 10700
Connection ~ 15800 11750
Wire Wire Line
	20650 10100 20650 9850
Wire Wire Line
	20650 9850 20700 9850
Wire Wire Line
	20700 9750 20500 9750
Wire Wire Line
	16750 9850 16750 10550
Wire Wire Line
	16750 10550 16500 10550
Wire Wire Line
	16750 9600 16750 9650
Wire Wire Line
	16750 9650 16450 9650
Wire Wire Line
	16750 9500 16750 8700
Wire Wire Line
	16750 8700 16450 8700
Wire Wire Line
	14500 11150 14500 11350
Wire Wire Line
	14500 11750 14500 11450
Wire Wire Line
	14500 10700 14500 10550
Wire Wire Line
	14450 9800 14450 9650
Wire Wire Line
	14450 8850 14450 8700
$Comp
L PORT U1
U 1 1 666DBDFE
P 14200 8500
F 0 "U1" H 14250 8600 30  0000 C CNN
F 1 "PORT" H 14200 8500 30  0000 C CNN
F 2 "" H 14200 8500 60  0000 C CNN
F 3 "" H 14200 8500 60  0000 C CNN
	1    14200 8500
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 2 1 666DBE49
P 14200 8600
F 0 "U1" H 14250 8700 30  0000 C CNN
F 1 "PORT" H 14200 8600 30  0000 C CNN
F 2 "" H 14200 8600 60  0000 C CNN
F 3 "" H 14200 8600 60  0000 C CNN
	2    14200 8600
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 3 1 666DBE8A
P 14200 8700
F 0 "U1" H 14250 8800 30  0000 C CNN
F 1 "PORT" H 14200 8700 30  0000 C CNN
F 2 "" H 14200 8700 60  0000 C CNN
F 3 "" H 14200 8700 60  0000 C CNN
	3    14200 8700
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 4 1 666DBFCA
P 14200 9450
F 0 "U1" H 14250 9550 30  0000 C CNN
F 1 "PORT" H 14200 9450 30  0000 C CNN
F 2 "" H 14200 9450 60  0000 C CNN
F 3 "" H 14200 9450 60  0000 C CNN
	4    14200 9450
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 5 1 666DC00F
P 14200 9550
F 0 "U1" H 14250 9650 30  0000 C CNN
F 1 "PORT" H 14200 9550 30  0000 C CNN
F 2 "" H 14200 9550 60  0000 C CNN
F 3 "" H 14200 9550 60  0000 C CNN
	5    14200 9550
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 6 1 666DC056
P 14200 9650
F 0 "U1" H 14250 9750 30  0000 C CNN
F 1 "PORT" H 14200 9650 30  0000 C CNN
F 2 "" H 14200 9650 60  0000 C CNN
F 3 "" H 14200 9650 60  0000 C CNN
	6    14200 9650
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 7 1 666DC1A3
P 14250 10350
F 0 "U1" H 14300 10450 30  0000 C CNN
F 1 "PORT" H 14250 10350 30  0000 C CNN
F 2 "" H 14250 10350 60  0000 C CNN
F 3 "" H 14250 10350 60  0000 C CNN
	7    14250 10350
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 8 1 666DC1EE
P 14250 10450
F 0 "U1" H 14300 10550 30  0000 C CNN
F 1 "PORT" H 14250 10450 30  0000 C CNN
F 2 "" H 14250 10450 60  0000 C CNN
F 3 "" H 14250 10450 60  0000 C CNN
	8    14250 10450
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 9 1 666DC23B
P 14250 10550
F 0 "U1" H 14300 10650 30  0000 C CNN
F 1 "PORT" H 14250 10550 30  0000 C CNN
F 2 "" H 14250 10550 60  0000 C CNN
F 3 "" H 14250 10550 60  0000 C CNN
	9    14250 10550
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 10 1 666DC28A
P 14250 11350
F 0 "U1" H 14300 11450 30  0000 C CNN
F 1 "PORT" H 14250 11350 30  0000 C CNN
F 2 "" H 14250 11350 60  0000 C CNN
F 3 "" H 14250 11350 60  0000 C CNN
	10   14250 11350
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 11 1 666DC2DD
P 14250 11450
F 0 "U1" H 14300 11550 30  0000 C CNN
F 1 "PORT" H 14250 11450 30  0000 C CNN
F 2 "" H 14250 11450 60  0000 C CNN
F 3 "" H 14250 11450 60  0000 C CNN
	11   14250 11450
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 12 1 666DC4E2
P 21850 9800
F 0 "U1" H 21900 9900 30  0000 C CNN
F 1 "PORT" H 21850 9800 30  0000 C CNN
F 2 "" H 21850 9800 60  0000 C CNN
F 3 "" H 21850 9800 60  0000 C CNN
	12   21850 9800
	-1   0    0    1   
$EndComp
$EndSCHEMATC