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:74VHC373-D-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
$Comp
L d_dlatch U4
U 1 1 68036DC1
P 1350 2575
F 0 "U4" H 1350 2575 60  0000 C CNN
F 1 "d_dlatch" H 1350 2725 60  0000 C CNN
F 2 "" H 1350 2575 60  0000 C CNN
F 3 "" H 1350 2575 60  0000 C CNN
	1    1350 2575
	1    0    0    -1  
$EndComp
$Comp
L d_dlatch U13
U 1 1 68036DC2
P 5150 2575
F 0 "U13" H 5150 2575 60  0000 C CNN
F 1 "d_dlatch" H 5150 2725 60  0000 C CNN
F 2 "" H 5150 2575 60  0000 C CNN
F 3 "" H 5150 2575 60  0000 C CNN
	1    5150 2575
	1    0    0    -1  
$EndComp
$Comp
L d_dlatch U10
U 1 1 68036DC3
P 3875 2575
F 0 "U10" H 3875 2575 60  0000 C CNN
F 1 "d_dlatch" H 3875 2725 60  0000 C CNN
F 2 "" H 3875 2575 60  0000 C CNN
F 3 "" H 3875 2575 60  0000 C CNN
	1    3875 2575
	1    0    0    -1  
$EndComp
$Comp
L d_dlatch U16
U 1 1 68036DC4
P 6350 2575
F 0 "U16" H 6350 2575 60  0000 C CNN
F 1 "d_dlatch" H 6350 2725 60  0000 C CNN
F 2 "" H 6350 2575 60  0000 C CNN
F 3 "" H 6350 2575 60  0000 C CNN
	1    6350 2575
	1    0    0    -1  
$EndComp
$Comp
L d_dlatch U19
U 1 1 68036DC5
P 7575 2575
F 0 "U19" H 7575 2575 60  0000 C CNN
F 1 "d_dlatch" H 7575 2725 60  0000 C CNN
F 2 "" H 7575 2575 60  0000 C CNN
F 3 "" H 7575 2575 60  0000 C CNN
	1    7575 2575
	1    0    0    -1  
$EndComp
$Comp
L d_dlatch U22
U 1 1 68036DC6
P 8875 2575
F 0 "U22" H 8875 2575 60  0000 C CNN
F 1 "d_dlatch" H 8875 2725 60  0000 C CNN
F 2 "" H 8875 2575 60  0000 C CNN
F 3 "" H 8875 2575 60  0000 C CNN
	1    8875 2575
	1    0    0    -1  
$EndComp
$Comp
L d_dlatch U25
U 1 1 68036DC7
P 10250 2575
F 0 "U25" H 10250 2575 60  0000 C CNN
F 1 "d_dlatch" H 10250 2725 60  0000 C CNN
F 2 "" H 10250 2575 60  0000 C CNN
F 3 "" H 10250 2575 60  0000 C CNN
	1    10250 2575
	1    0    0    -1  
$EndComp
$Comp
L d_dlatch U7
U 1 1 68036DC8
P 2600 2575
F 0 "U7" H 2600 2575 60  0000 C CNN
F 1 "d_dlatch" H 2600 2725 60  0000 C CNN
F 2 "" H 2600 2575 60  0000 C CNN
F 3 "" H 2600 2575 60  0000 C CNN
	1    2600 2575
	1    0    0    -1  
$EndComp
Wire Wire Line
	1700 3825 9700 3825
Wire Wire Line
	9700 3825 9700 2875
Wire Wire Line
	8325 2875 8325 3825
Connection ~ 8325 3825
Wire Wire Line
	7025 2875 7025 3825
Connection ~ 7025 3825
Wire Wire Line
	5800 2875 5800 3825
Connection ~ 5800 3825
Wire Wire Line
	4600 2875 4600 3825
Connection ~ 4600 3825
Wire Wire Line
	3325 2875 3325 3825
Connection ~ 3325 3825
Wire Wire Line
	2050 2875 2050 3825
Connection ~ 2050 3825
Wire Wire Line
	1775 3825 1775 3325
Wire Wire Line
	1775 3325 800  3325
Wire Wire Line
	800  3325 800  2875
Connection ~ 1775 3825
$Comp
L d_tristate U5
U 1 1 68036DC9
P 1550 4975
F 0 "U5" H 1300 5225 60  0000 C CNN
F 1 "d_tristate" H 1350 5425 60  0000 C CNN
F 2 "" H 1450 5325 60  0000 C CNN
F 3 "" H 1450 5325 60  0000 C CNN
	1    1550 4975
	0    1    1    0   
$EndComp
Wire Wire Line
	1900 2875 1900 4375
$Comp
L d_tristate U8
U 1 1 68036DCA
P 2825 4950
F 0 "U8" H 2575 5200 60  0000 C CNN
F 1 "d_tristate" H 2625 5400 60  0000 C CNN
F 2 "" H 2725 5300 60  0000 C CNN
F 3 "" H 2725 5300 60  0000 C CNN
	1    2825 4950
	0    1    1    0   
$EndComp
$Comp
L d_tristate U11
U 1 1 68036DCB
P 4075 4975
F 0 "U11" H 3825 5225 60  0000 C CNN
F 1 "d_tristate" H 3875 5425 60  0000 C CNN
F 2 "" H 3975 5325 60  0000 C CNN
F 3 "" H 3975 5325 60  0000 C CNN
	1    4075 4975
	0    1    1    0   
$EndComp
$Comp
L d_tristate U14
U 1 1 68036DCC
P 5350 4925
F 0 "U14" H 5100 5175 60  0000 C CNN
F 1 "d_tristate" H 5150 5375 60  0000 C CNN
F 2 "" H 5250 5275 60  0000 C CNN
F 3 "" H 5250 5275 60  0000 C CNN
	1    5350 4925
	0    1    1    0   
$EndComp
$Comp
L d_tristate U17
U 1 1 68036DCD
P 6550 4925
F 0 "U17" H 6300 5175 60  0000 C CNN
F 1 "d_tristate" H 6350 5375 60  0000 C CNN
F 2 "" H 6450 5275 60  0000 C CNN
F 3 "" H 6450 5275 60  0000 C CNN
	1    6550 4925
	0    1    1    0   
$EndComp
$Comp
L d_tristate U20
U 1 1 68036DCE
P 7775 4925
F 0 "U20" H 7525 5175 60  0000 C CNN
F 1 "d_tristate" H 7575 5375 60  0000 C CNN
F 2 "" H 7675 5275 60  0000 C CNN
F 3 "" H 7675 5275 60  0000 C CNN
	1    7775 4925
	0    1    1    0   
$EndComp
$Comp
L d_tristate U23
U 1 1 68036DCF
P 9075 4925
F 0 "U23" H 8825 5175 60  0000 C CNN
F 1 "d_tristate" H 8875 5375 60  0000 C CNN
F 2 "" H 8975 5275 60  0000 C CNN
F 3 "" H 8975 5275 60  0000 C CNN
	1    9075 4925
	0    1    1    0   
$EndComp
Wire Wire Line
	3175 4350 3175 2875
Wire Wire Line
	3175 2875 3150 2875
Wire Wire Line
	4425 4375 4425 2875
Wire Wire Line
	6900 4325 6900 2875
Wire Wire Line
	5700 4325 5700 2875
Wire Wire Line
	8125 4325 8125 2875
Wire Wire Line
	9425 4325 9425 2875
$Comp
L d_tristate U26
U 1 1 68036DD0
P 10450 4925
F 0 "U26" H 10200 5175 60  0000 C CNN
F 1 "d_tristate" H 10250 5375 60  0000 C CNN
F 2 "" H 10350 5275 60  0000 C CNN
F 3 "" H 10350 5275 60  0000 C CNN
	1    10450 4925
	0    1    1    0   
$EndComp
Wire Wire Line
	10800 4325 10800 2875
$Comp
L d_inverter U6
U 1 1 68036DD1
P 1900 5950
F 0 "U6" H 1900 5850 60  0000 C CNN
F 1 "d_inverter" H 1900 6100 60  0000 C CNN
F 2 "" H 1950 5900 60  0000 C CNN
F 3 "" H 1950 5900 60  0000 C CNN
	1    1900 5950
	0    1    1    0   
$EndComp
$Comp
L d_inverter U9
U 1 1 68036DD2
P 3175 5950
F 0 "U9" H 3175 5850 60  0000 C CNN
F 1 "d_inverter" H 3175 6100 60  0000 C CNN
F 2 "" H 3225 5900 60  0000 C CNN
F 3 "" H 3225 5900 60  0000 C CNN
	1    3175 5950
	0    1    1    0   
$EndComp
$Comp
L d_inverter U12
U 1 1 68036DD3
P 4425 5950
F 0 "U12" H 4425 5850 60  0000 C CNN
F 1 "d_inverter" H 4425 6100 60  0000 C CNN
F 2 "" H 4475 5900 60  0000 C CNN
F 3 "" H 4475 5900 60  0000 C CNN
	1    4425 5950
	0    1    1    0   
$EndComp
$Comp
L d_inverter U15
U 1 1 68036DD4
P 5700 5950
F 0 "U15" H 5700 5850 60  0000 C CNN
F 1 "d_inverter" H 5700 6100 60  0000 C CNN
F 2 "" H 5750 5900 60  0000 C CNN
F 3 "" H 5750 5900 60  0000 C CNN
	1    5700 5950
	0    1    1    0   
$EndComp
$Comp
L d_inverter U18
U 1 1 68036DD5
P 6900 5950
F 0 "U18" H 6900 5850 60  0000 C CNN
F 1 "d_inverter" H 6900 6100 60  0000 C CNN
F 2 "" H 6950 5900 60  0000 C CNN
F 3 "" H 6950 5900 60  0000 C CNN
	1    6900 5950
	0    1    1    0   
$EndComp
$Comp
L d_inverter U21
U 1 1 68036DD6
P 8125 5950
F 0 "U21" H 8125 5850 60  0000 C CNN
F 1 "d_inverter" H 8125 6100 60  0000 C CNN
F 2 "" H 8175 5900 60  0000 C CNN
F 3 "" H 8175 5900 60  0000 C CNN
	1    8125 5950
	0    1    1    0   
$EndComp
$Comp
L d_inverter U24
U 1 1 68036DD7
P 9425 5950
F 0 "U24" H 9425 5850 60  0000 C CNN
F 1 "d_inverter" H 9425 6100 60  0000 C CNN
F 2 "" H 9475 5900 60  0000 C CNN
F 3 "" H 9475 5900 60  0000 C CNN
	1    9425 5950
	0    1    1    0   
$EndComp
$Comp
L d_inverter U27
U 1 1 68036DD8
P 10800 5950
F 0 "U27" H 10800 5850 60  0000 C CNN
F 1 "d_inverter" H 10800 6100 60  0000 C CNN
F 2 "" H 10850 5900 60  0000 C CNN
F 3 "" H 10850 5900 60  0000 C CNN
	1    10800 5950
	0    1    1    0   
$EndComp
Wire Wire Line
	1900 5650 1900 5525
Wire Wire Line
	3175 5500 3175 5650
Wire Wire Line
	4425 5525 4425 5650
Wire Wire Line
	5700 5475 5700 5650
Wire Wire Line
	6900 5475 6900 5650
Wire Wire Line
	8125 5475 8125 5650
Wire Wire Line
	9425 5475 9425 5650
Wire Wire Line
	10800 5475 10800 5650
Wire Wire Line
	10500 5575 10500 4875
Wire Wire Line
	1400 5575 10500 5575
Wire Wire Line
	1600 4925 1600 5575
Connection ~ 1600 5575
Wire Wire Line
	2875 4900 2875 5575
Connection ~ 2875 5575
Wire Wire Line
	4125 4925 4125 5575
Connection ~ 4125 5575
Wire Wire Line
	5400 4875 5400 5575
Connection ~ 5400 5575
Wire Wire Line
	6600 4875 6600 5575
Connection ~ 6600 5575
Wire Wire Line
	7825 4875 7825 5575
Connection ~ 7825 5575
Wire Wire Line
	9125 4875 9125 5575
Connection ~ 9125 5575
$Comp
L d_inverter U3
U 1 1 68036DD9
P 1100 5575
F 0 "U3" H 1100 5475 60  0000 C CNN
F 1 "d_inverter" H 1100 5725 60  0000 C CNN
F 2 "" H 1150 5525 60  0000 C CNN
F 3 "" H 1150 5525 60  0000 C CNN
	1    1100 5575
	1    0    0    -1  
$EndComp
Wire Wire Line
	1900 6250 1900 6350
Wire Wire Line
	800  5575 800  5800
Wire Wire Line
	800  5800 1300 5800
Wire Wire Line
	1300 5800 1300 5825
$Comp
L d_buffer U2
U 1 1 68036DE5
P 1050 3825
F 0 "U2" H 1050 3775 60  0000 C CNN
F 1 "d_buffer" H 1050 3875 60  0000 C CNN
F 2 "" H 1050 3825 60  0000 C CNN
F 3 "" H 1050 3825 60  0000 C CNN
	1    1050 3825
	1    0    0    -1  
$EndComp
Wire Wire Line
	550  3950 550  3825
$Comp
L PORT U1
U 3 1 680374BD
P 1300 6075
F 0 "U1" H 1350 6175 30  0000 C CNN
F 1 "PORT" H 1300 6075 30  0000 C CNN
F 2 "" H 1300 6075 60  0000 C CNN
F 3 "" H 1300 6075 60  0000 C CNN
	3    1300 6075
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 2 1 68037704
P 800 1800
F 0 "U1" H 850 1900 30  0000 C CNN
F 1 "PORT" H 800 1800 30  0000 C CNN
F 2 "" H 800 1800 60  0000 C CNN
F 3 "" H 800 1800 60  0000 C CNN
	2    800  1800
	0    1    1    0   
$EndComp
Wire Wire Line
	800  2225 800  2050
$Comp
L PORT U1
U 5 1 680378F4
P 2050 1775
F 0 "U1" H 2100 1875 30  0000 C CNN
F 1 "PORT" H 2050 1775 30  0000 C CNN
F 2 "" H 2050 1775 60  0000 C CNN
F 3 "" H 2050 1775 60  0000 C CNN
	5    2050 1775
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 7 1 680379E4
P 3325 1775
F 0 "U1" H 3375 1875 30  0000 C CNN
F 1 "PORT" H 3325 1775 30  0000 C CNN
F 2 "" H 3325 1775 60  0000 C CNN
F 3 "" H 3325 1775 60  0000 C CNN
	7    3325 1775
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 9 1 68037AA2
P 4600 1775
F 0 "U1" H 4650 1875 30  0000 C CNN
F 1 "PORT" H 4600 1775 30  0000 C CNN
F 2 "" H 4600 1775 60  0000 C CNN
F 3 "" H 4600 1775 60  0000 C CNN
	9    4600 1775
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 11 1 68037C2C
P 5800 1775
F 0 "U1" H 5850 1875 30  0000 C CNN
F 1 "PORT" H 5800 1775 30  0000 C CNN
F 2 "" H 5800 1775 60  0000 C CNN
F 3 "" H 5800 1775 60  0000 C CNN
	11   5800 1775
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 13 1 68037CF5
P 7025 1775
F 0 "U1" H 7075 1875 30  0000 C CNN
F 1 "PORT" H 7025 1775 30  0000 C CNN
F 2 "" H 7025 1775 60  0000 C CNN
F 3 "" H 7025 1775 60  0000 C CNN
	13   7025 1775
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 15 1 68037D90
P 8325 1725
F 0 "U1" H 8375 1825 30  0000 C CNN
F 1 "PORT" H 8325 1725 30  0000 C CNN
F 2 "" H 8325 1725 60  0000 C CNN
F 3 "" H 8325 1725 60  0000 C CNN
	15   8325 1725
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 17 1 68037E63
P 9700 1725
F 0 "U1" H 9750 1825 30  0000 C CNN
F 1 "PORT" H 9700 1725 30  0000 C CNN
F 2 "" H 9700 1725 60  0000 C CNN
F 3 "" H 9700 1725 60  0000 C CNN
	17   9700 1725
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 1 1 680382FD
P 550 4200
F 0 "U1" H 600 4300 30  0000 C CNN
F 1 "PORT" H 550 4200 30  0000 C CNN
F 2 "" H 550 4200 60  0000 C CNN
F 3 "" H 550 4200 60  0000 C CNN
	1    550  4200
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 18 1 680389CC
P 10425 6250
F 0 "U1" H 10475 6350 30  0000 C CNN
F 1 "PORT" H 10425 6250 30  0000 C CNN
F 2 "" H 10425 6250 60  0000 C CNN
F 3 "" H 10425 6250 60  0000 C CNN
	18   10425 6250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 16 1 68038A85
P 8975 6250
F 0 "U1" H 9025 6350 30  0000 C CNN
F 1 "PORT" H 8975 6250 30  0000 C CNN
F 2 "" H 8975 6250 60  0000 C CNN
F 3 "" H 8975 6250 60  0000 C CNN
	16   8975 6250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 14 1 68038BCA
P 7675 6250
F 0 "U1" H 7725 6350 30  0000 C CNN
F 1 "PORT" H 7675 6250 30  0000 C CNN
F 2 "" H 7675 6250 60  0000 C CNN
F 3 "" H 7675 6250 60  0000 C CNN
	14   7675 6250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 12 1 68038C2D
P 6400 6250
F 0 "U1" H 6450 6350 30  0000 C CNN
F 1 "PORT" H 6400 6250 30  0000 C CNN
F 2 "" H 6400 6250 60  0000 C CNN
F 3 "" H 6400 6250 60  0000 C CNN
	12   6400 6250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 10 1 68038CBA
P 5250 6250
F 0 "U1" H 5300 6350 30  0000 C CNN
F 1 "PORT" H 5250 6250 30  0000 C CNN
F 2 "" H 5250 6250 60  0000 C CNN
F 3 "" H 5250 6250 60  0000 C CNN
	10   5250 6250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 8 1 68038D9C
P 4125 6250
F 0 "U1" H 4175 6350 30  0000 C CNN
F 1 "PORT" H 4125 6250 30  0000 C CNN
F 2 "" H 4125 6250 60  0000 C CNN
F 3 "" H 4125 6250 60  0000 C CNN
	8    4125 6250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 6 1 68038E2F
P 2800 6250
F 0 "U1" H 2850 6350 30  0000 C CNN
F 1 "PORT" H 2800 6250 30  0000 C CNN
F 2 "" H 2800 6250 60  0000 C CNN
F 3 "" H 2800 6250 60  0000 C CNN
	6    2800 6250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 4 1 68038E9A
P 1575 6350
F 0 "U1" H 1625 6450 30  0000 C CNN
F 1 "PORT" H 1575 6350 30  0000 C CNN
F 2 "" H 1575 6350 60  0000 C CNN
F 3 "" H 1575 6350 60  0000 C CNN
	4    1575 6350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2050 2225 2050 2025
Wire Wire Line
	3325 2025 3325 2225
Wire Wire Line
	4600 2025 4600 2225
Wire Wire Line
	5800 2025 5800 2225
Wire Wire Line
	7025 2025 7025 2225
Wire Wire Line
	8325 2225 8325 1975
Wire Wire Line
	9700 1975 9700 2225
Wire Wire Line
	10675 6250 10800 6250
Wire Wire Line
	9225 6250 9425 6250
Wire Wire Line
	7925 6250 8125 6250
Wire Wire Line
	6650 6250 6900 6250
Wire Wire Line
	5500 6250 5700 6250
Wire Wire Line
	4375 6250 4425 6250
Wire Wire Line
	3050 6250 3175 6250
Wire Wire Line
	1900 6350 1825 6350
$Comp
L PORT U1
U 19 1 6803F5A5
P 8950 850
F 0 "U1" H 9000 950 30  0000 C CNN
F 1 "PORT" H 8950 850 30  0000 C CNN
F 2 "" H 8950 850 60  0000 C CNN
F 3 "" H 8950 850 60  0000 C CNN
	19   8950 850 
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 20 1 6803F642
P 8950 1200
F 0 "U1" H 9000 1300 30  0000 C CNN
F 1 "PORT" H 8950 1200 30  0000 C CNN
F 2 "" H 8950 1200 60  0000 C CNN
F 3 "" H 8950 1200 60  0000 C CNN
	20   8950 1200
	1    0    0    -1  
$EndComp
$Comp
L eSim_GND #PWR01
U 1 1 6803F749
P 9550 850
F 0 "#PWR01" H 9550 600 50  0001 C CNN
F 1 "eSim_GND" H 9550 700 50  0000 C CNN
F 2 "" H 9550 850 50  0001 C CNN
F 3 "" H 9550 850 50  0001 C CNN
	1    9550 850 
	1    0    0    -1  
$EndComp
$Comp
L eSim_GND #PWR02
U 1 1 6803F7E5
P 9500 1200
F 0 "#PWR02" H 9500 950 50  0001 C CNN
F 1 "eSim_GND" H 9500 1050 50  0000 C CNN
F 2 "" H 9500 1200 50  0001 C CNN
F 3 "" H 9500 1200 50  0001 C CNN
	1    9500 1200
	1    0    0    -1  
$EndComp
Wire Wire Line
	9200 1200 9500 1200
Wire Wire Line
	9550 850  9200 850 
$EndSCHEMATC