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
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Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
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$Comp
L d_xor U2
U 1 1 681F3793
P 3700 2300
F 0 "U2" H 3700 2300 60  0000 C CNN
F 1 "d_xor" H 3750 2400 47  0000 C CNN
F 2 "" H 3700 2300 60  0000 C CNN
F 3 "" H 3700 2300 60  0000 C CNN
	1    3700 2300
	1    0    0    -1  
$EndComp
$Comp
L d_xor U3
U 1 1 681F3810
P 3700 3650
F 0 "U3" H 3700 3650 60  0000 C CNN
F 1 "d_xor" H 3750 3750 47  0000 C CNN
F 2 "" H 3700 3650 60  0000 C CNN
F 3 "" H 3700 3650 60  0000 C CNN
	1    3700 3650
	1    0    0    -1  
$EndComp
$Comp
L d_xor U4
U 1 1 681F3871
P 6000 2800
F 0 "U4" H 6000 2800 60  0000 C CNN
F 1 "d_xor" H 6050 2900 47  0000 C CNN
F 2 "" H 6000 2800 60  0000 C CNN
F 3 "" H 6000 2800 60  0000 C CNN
	1    6000 2800
	-1   0    0    1   
$EndComp
$Comp
L d_xor U5
U 1 1 681F3930
P 6000 4350
F 0 "U5" H 6000 4350 60  0000 C CNN
F 1 "d_xor" H 6050 4450 47  0000 C CNN
F 2 "" H 6000 4350 60  0000 C CNN
F 3 "" H 6000 4350 60  0000 C CNN
	1    6000 4350
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 1 1 681F3963
P 2200 2200
F 0 "U1" H 2250 2300 30  0000 C CNN
F 1 "PORT" H 2200 2200 30  0000 C CNN
F 2 "" H 2200 2200 60  0000 C CNN
F 3 "" H 2200 2200 60  0000 C CNN
	1    2200 2200
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 3 1 681F3A41
P 2800 2300
F 0 "U1" H 2850 2400 30  0000 C CNN
F 1 "PORT" H 2800 2300 30  0000 C CNN
F 2 "" H 2800 2300 60  0000 C CNN
F 3 "" H 2800 2300 60  0000 C CNN
	3    2800 2300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2450 2200 3250 2200
Wire Wire Line
	3050 2300 3250 2300
$Comp
L PORT U1
U 5 1 681F3ACF
P 4400 2250
F 0 "U1" H 4450 2350 30  0000 C CNN
F 1 "PORT" H 4400 2250 30  0000 C CNN
F 2 "" H 4400 2250 60  0000 C CNN
F 3 "" H 4400 2250 60  0000 C CNN
	5    4400 2250
	-1   0    0    1   
$EndComp
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L PORT U1
U 2 1 681F3B64
P 2200 3550
F 0 "U1" H 2250 3650 30  0000 C CNN
F 1 "PORT" H 2200 3550 30  0000 C CNN
F 2 "" H 2200 3550 60  0000 C CNN
F 3 "" H 2200 3550 60  0000 C CNN
	2    2200 3550
	1    0    0    -1  
$EndComp
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L PORT U1
U 4 1 681F3BEF
P 2800 3650
F 0 "U1" H 2850 3750 30  0000 C CNN
F 1 "PORT" H 2800 3650 30  0000 C CNN
F 2 "" H 2800 3650 60  0000 C CNN
F 3 "" H 2800 3650 60  0000 C CNN
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	1    0    0    -1  
$EndComp
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L PORT U1
U 6 1 681F3C72
P 4400 3600
F 0 "U1" H 4450 3700 30  0000 C CNN
F 1 "PORT" H 4400 3600 30  0000 C CNN
F 2 "" H 4400 3600 60  0000 C CNN
F 3 "" H 4400 3600 60  0000 C CNN
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	-1   0    0    1   
$EndComp
Wire Wire Line
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Wire Wire Line
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L PORT U1
U 8 1 681F3D06
P 5300 4400
F 0 "U1" H 5350 4500 30  0000 C CNN
F 1 "PORT" H 5300 4400 30  0000 C CNN
F 2 "" H 5300 4400 60  0000 C CNN
F 3 "" H 5300 4400 60  0000 C CNN
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	1    0    0    -1  
$EndComp
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L PORT U1
U 10 1 681F3D89
P 6700 4450
F 0 "U1" H 6750 4550 30  0000 C CNN
F 1 "PORT" H 6700 4450 30  0000 C CNN
F 2 "" H 6700 4450 60  0000 C CNN
F 3 "" H 6700 4450 60  0000 C CNN
	10   6700 4450
	-1   0    0    1   
$EndComp
Wire Wire Line
	6450 4350 6950 4350
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L PORT U1
U 11 1 681F3DFA
P 7200 4350
F 0 "U1" H 7250 4450 30  0000 C CNN
F 1 "PORT" H 7200 4350 30  0000 C CNN
F 2 "" H 7200 4350 60  0000 C CNN
F 3 "" H 7200 4350 60  0000 C CNN
	11   7200 4350
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 7 1 681F3E81
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F 0 "U1" H 5350 2950 30  0000 C CNN
F 1 "PORT" H 5300 2850 30  0000 C CNN
F 2 "" H 5300 2850 60  0000 C CNN
F 3 "" H 5300 2850 60  0000 C CNN
	7    5300 2850
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 9 1 681F3EF2
P 6700 2900
F 0 "U1" H 6750 3000 30  0000 C CNN
F 1 "PORT" H 6700 2900 30  0000 C CNN
F 2 "" H 6700 2900 60  0000 C CNN
F 3 "" H 6700 2900 60  0000 C CNN
	9    6700 2900
	-1   0    0    1   
$EndComp
Wire Wire Line
	6450 2800 7000 2800
$Comp
L PORT U1
U 12 1 681F3FBE
P 7250 2800
F 0 "U1" H 7300 2900 30  0000 C CNN
F 1 "PORT" H 7250 2800 30  0000 C CNN
F 2 "" H 7250 2800 60  0000 C CNN
F 3 "" H 7250 2800 60  0000 C CNN
	12   7250 2800
	-1   0    0    1   
$EndComp
$EndSCHEMATC