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:74ls573-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 adc_bridge_8 U2
U 1 1 681F4F2B
P 4400 3000
F 0 "U2" H 4400 3000 60  0000 C CNN
F 1 "adc_bridge_8" H 4400 3150 60  0000 C CNN
F 2 "" H 4400 3000 60  0000 C CNN
F 3 "" H 4400 3000 60  0000 C CNN
	1    4400 3000
	1    0    0    -1  
$EndComp
$Comp
L dac_bridge_8 U3
U 1 1 681F4F66
P 6750 2750
F 0 "U3" H 6750 2750 60  0000 C CNN
F 1 "dac_bridge_8" H 6750 2900 60  0000 C CNN
F 2 "" H 6750 2750 60  0000 C CNN
F 3 "" H 6750 2750 60  0000 C CNN
	1    6750 2750
	1    0    0    -1  
$EndComp
$Comp
L adc_bridge_2 U1
U 1 1 681F4FB3
P 4400 2700
F 0 "U1" H 4400 2700 60  0000 C CNN
F 1 "adc_bridge_2" H 4400 2850 60  0000 C CNN
F 2 "" H 4400 2700 60  0000 C CNN
F 3 "" H 4400 2700 60  0000 C CNN
	1    4400 2700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR01
U 1 1 681F5109
P 750 3900
F 0 "#PWR01" H 750 3650 50  0001 C CNN
F 1 "GND" H 750 3750 50  0000 C CNN
F 2 "" H 750 3900 50  0001 C CNN
F 3 "" H 750 3900 50  0001 C CNN
	1    750  3900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR02
U 1 1 681F5129
P 1150 4150
F 0 "#PWR02" H 1150 3900 50  0001 C CNN
F 1 "GND" H 1150 4000 50  0000 C CNN
F 2 "" H 1150 4150 50  0001 C CNN
F 3 "" H 1150 4150 50  0001 C CNN
	1    1150 4150
	1    0    0    -1  
$EndComp
$Comp
L pulse v3
U 1 1 681F5173
P 1500 4850
F 0 "v3" H 1300 4950 60  0000 C CNN
F 1 "pulse" H 1300 4800 60  0000 C CNN
F 2 "R1" H 1200 4850 60  0000 C CNN
F 3 "" H 1500 4850 60  0000 C CNN
	1    1500 4850
	1    0    0    -1  
$EndComp
$Comp
L pulse v4
U 1 1 681F51F8
P 1900 4850
F 0 "v4" H 1700 4950 60  0000 C CNN
F 1 "pulse" H 1700 4800 60  0000 C CNN
F 2 "R1" H 1600 4850 60  0000 C CNN
F 3 "" H 1900 4850 60  0000 C CNN
	1    1900 4850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 681F5233
P 1500 5550
F 0 "#PWR03" H 1500 5300 50  0001 C CNN
F 1 "GND" H 1500 5400 50  0000 C CNN
F 2 "" H 1500 5550 50  0001 C CNN
F 3 "" H 1500 5550 50  0001 C CNN
	1    1500 5550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR04
U 1 1 681F5257
P 1900 5550
F 0 "#PWR04" H 1900 5300 50  0001 C CNN
F 1 "GND" H 1900 5400 50  0000 C CNN
F 2 "" H 1900 5550 50  0001 C CNN
F 3 "" H 1900 5550 50  0001 C CNN
	1    1900 5550
	1    0    0    -1  
$EndComp
$Comp
L pulse v5
U 1 1 681F52DE
P 2300 4850
F 0 "v5" H 2100 4950 60  0000 C CNN
F 1 "pulse" H 2100 4800 60  0000 C CNN
F 2 "R1" H 2000 4850 60  0000 C CNN
F 3 "" H 2300 4850 60  0000 C CNN
	1    2300 4850
	1    0    0    -1  
$EndComp
$Comp
L pulse v6
U 1 1 681F52E4
P 2700 4850
F 0 "v6" H 2500 4950 60  0000 C CNN
F 1 "pulse" H 2500 4800 60  0000 C CNN
F 2 "R1" H 2400 4850 60  0000 C CNN
F 3 "" H 2700 4850 60  0000 C CNN
	1    2700 4850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 681F52EA
P 2300 5550
F 0 "#PWR05" H 2300 5300 50  0001 C CNN
F 1 "GND" H 2300 5400 50  0000 C CNN
F 2 "" H 2300 5550 50  0001 C CNN
F 3 "" H 2300 5550 50  0001 C CNN
	1    2300 5550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 681F52F0
P 2700 5550
F 0 "#PWR06" H 2700 5300 50  0001 C CNN
F 1 "GND" H 2700 5400 50  0000 C CNN
F 2 "" H 2700 5550 50  0001 C CNN
F 3 "" H 2700 5550 50  0001 C CNN
	1    2700 5550
	1    0    0    -1  
$EndComp
$Comp
L pulse v7
U 1 1 681F5390
P 3100 4850
F 0 "v7" H 2900 4950 60  0000 C CNN
F 1 "pulse" H 2900 4800 60  0000 C CNN
F 2 "R1" H 2800 4850 60  0000 C CNN
F 3 "" H 3100 4850 60  0000 C CNN
	1    3100 4850
	1    0    0    -1  
$EndComp
$Comp
L pulse v8
U 1 1 681F5396
P 3500 4850
F 0 "v8" H 3300 4950 60  0000 C CNN
F 1 "pulse" H 3300 4800 60  0000 C CNN
F 2 "R1" H 3200 4850 60  0000 C CNN
F 3 "" H 3500 4850 60  0000 C CNN
	1    3500 4850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 681F539C
P 3100 5550
F 0 "#PWR07" H 3100 5300 50  0001 C CNN
F 1 "GND" H 3100 5400 50  0000 C CNN
F 2 "" H 3100 5550 50  0001 C CNN
F 3 "" H 3100 5550 50  0001 C CNN
	1    3100 5550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR08
U 1 1 681F53A2
P 3500 5550
F 0 "#PWR08" H 3500 5300 50  0001 C CNN
F 1 "GND" H 3500 5400 50  0000 C CNN
F 2 "" H 3500 5550 50  0001 C CNN
F 3 "" H 3500 5550 50  0001 C CNN
	1    3500 5550
	1    0    0    -1  
$EndComp
$Comp
L pulse v9
U 1 1 681F53AA
P 3900 4850
F 0 "v9" H 3700 4950 60  0000 C CNN
F 1 "pulse" H 3700 4800 60  0000 C CNN
F 2 "R1" H 3600 4850 60  0000 C CNN
F 3 "" H 3900 4850 60  0000 C CNN
	1    3900 4850
	1    0    0    -1  
$EndComp
$Comp
L pulse v10
U 1 1 681F53B0
P 4300 4850
F 0 "v10" H 4100 4950 60  0000 C CNN
F 1 "pulse" H 4100 4800 60  0000 C CNN
F 2 "R1" H 4000 4850 60  0000 C CNN
F 3 "" H 4300 4850 60  0000 C CNN
	1    4300 4850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR09
U 1 1 681F53B6
P 3900 5550
F 0 "#PWR09" H 3900 5300 50  0001 C CNN
F 1 "GND" H 3900 5400 50  0000 C CNN
F 2 "" H 3900 5550 50  0001 C CNN
F 3 "" H 3900 5550 50  0001 C CNN
	1    3900 5550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR010
U 1 1 681F53BC
P 4300 5550
F 0 "#PWR010" H 4300 5300 50  0001 C CNN
F 1 "GND" H 4300 5400 50  0000 C CNN
F 2 "" H 4300 5550 50  0001 C CNN
F 3 "" H 4300 5550 50  0001 C CNN
	1    4300 5550
	1    0    0    -1  
$EndComp
$Comp
L plot_v1 U4
U 1 1 681F551B
P 7700 2900
F 0 "U4" H 7700 3400 60  0000 C CNN
F 1 "plot_v1" H 7900 3250 60  0000 C CNN
F 2 "" H 7700 2900 60  0000 C CNN
F 3 "" H 7700 2900 60  0000 C CNN
	1    7700 2900
	1    0    0    -1  
$EndComp
$Comp
L plot_v1 U5
U 1 1 681F5580
P 8100 2900
F 0 "U5" H 8100 3400 60  0000 C CNN
F 1 "plot_v1" H 8300 3250 60  0000 C CNN
F 2 "" H 8100 2900 60  0000 C CNN
F 3 "" H 8100 2900 60  0000 C CNN
	1    8100 2900
	1    0    0    -1  
$EndComp
$Comp
L plot_v1 U6
U 1 1 681F55C9
P 8450 2900
F 0 "U6" H 8450 3400 60  0000 C CNN
F 1 "plot_v1" H 8650 3250 60  0000 C CNN
F 2 "" H 8450 2900 60  0000 C CNN
F 3 "" H 8450 2900 60  0000 C CNN
	1    8450 2900
	1    0    0    -1  
$EndComp
$Comp
L plot_v1 U7
U 1 1 681F560E
P 8850 2900
F 0 "U7" H 8850 3400 60  0000 C CNN
F 1 "plot_v1" H 9050 3250 60  0000 C CNN
F 2 "" H 8850 2900 60  0000 C CNN
F 3 "" H 8850 2900 60  0000 C CNN
	1    8850 2900
	1    0    0    -1  
$EndComp
$Comp
L plot_v1 U8
U 1 1 681F5657
P 9300 2900
F 0 "U8" H 9300 3400 60  0000 C CNN
F 1 "plot_v1" H 9500 3250 60  0000 C CNN
F 2 "" H 9300 2900 60  0000 C CNN
F 3 "" H 9300 2900 60  0000 C CNN
	1    9300 2900
	1    0    0    -1  
$EndComp
$Comp
L plot_v1 U9
U 1 1 681F569E
P 9700 2900
F 0 "U9" H 9700 3400 60  0000 C CNN
F 1 "plot_v1" H 9900 3250 60  0000 C CNN
F 2 "" H 9700 2900 60  0000 C CNN
F 3 "" H 9700 2900 60  0000 C CNN
	1    9700 2900
	1    0    0    -1  
$EndComp
$Comp
L plot_v1 U10
U 1 1 681F56DF
P 10100 2900
F 0 "U10" H 10100 3400 60  0000 C CNN
F 1 "plot_v1" H 10300 3250 60  0000 C CNN
F 2 "" H 10100 2900 60  0000 C CNN
F 3 "" H 10100 2900 60  0000 C CNN
	1    10100 2900
	1    0    0    -1  
$EndComp
$Comp
L plot_v1 U11
U 1 1 681F5728
P 10500 2900
F 0 "U11" H 10500 3400 60  0000 C CNN
F 1 "plot_v1" H 10700 3250 60  0000 C CNN
F 2 "" H 10500 2900 60  0000 C CNN
F 3 "" H 10500 2900 60  0000 C CNN
	1    10500 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 2650 4950 2700
Wire Wire Line
	4950 2750 4950 2800
Wire Wire Line
	750  2650 3800 2650
Wire Wire Line
	3800 2750 1150 2750
Wire Wire Line
	1150 2750 1150 2900
Wire Wire Line
	750  3900 750  3550
Wire Wire Line
	1150 3800 1150 4150
Wire Wire Line
	1500 5550 1500 5300
Wire Wire Line
	1900 5550 1900 5300
Wire Wire Line
	2300 5550 2300 5300
Wire Wire Line
	2700 5550 2700 5300
Wire Wire Line
	3100 5550 3100 5300
Wire Wire Line
	3500 5550 3500 5300
Wire Wire Line
	3900 5550 3900 5300
Wire Wire Line
	4300 5550 4300 5300
Wire Wire Line
	4300 4400 4300 3800
Wire Wire Line
	4300 3800 3800 3800
Wire Wire Line
	3800 3800 3800 3650
Wire Wire Line
	3900 3900 3900 4400
Wire Wire Line
	2850 3900 3900 3900
Wire Wire Line
	3700 3900 3700 3550
Wire Wire Line
	3700 3550 3800 3550
Wire Wire Line
	3500 4400 3500 3450
Wire Wire Line
	3500 3450 3800 3450
Wire Wire Line
	3100 4400 3100 3350
Wire Wire Line
	3100 3350 3800 3350
Wire Wire Line
	2700 4400 2700 3250
Wire Wire Line
	2700 3250 3800 3250
Wire Wire Line
	2300 4400 2300 3150
Wire Wire Line
	2300 3150 3800 3150
Wire Wire Line
	1900 4400 1900 3050
Wire Wire Line
	1650 3050 3800 3050
Wire Wire Line
	1500 4400 1500 2950
Wire Wire Line
	1450 2950 3800 2950
Wire Wire Line
	7700 2700 7300 2700
Wire Wire Line
	8100 2700 8100 2800
Wire Wire Line
	8100 2800 7300 2800
Wire Wire Line
	8450 2700 8450 2900
Wire Wire Line
	8450 2900 7300 2900
Wire Wire Line
	8850 2700 8850 3000
Wire Wire Line
	8850 3000 7300 3000
Wire Wire Line
	9300 2700 9300 3100
Wire Wire Line
	9300 3100 7300 3100
Wire Wire Line
	7300 3200 9700 3200
Wire Wire Line
	9700 3200 9700 2700
Wire Wire Line
	7300 3300 10100 3300
Wire Wire Line
	10100 3300 10100 2700
Wire Wire Line
	7300 3400 10500 3400
Wire Wire Line
	10500 3400 10500 2700
Text GLabel 7450 3750 0    60   Input ~ 0
1Q
Wire Wire Line
	7450 3750 7450 2700
Connection ~ 7450 2700
Text GLabel 7650 3850 0    60   Input ~ 0
2Q
Text GLabel 7850 3950 0    60   Input ~ 0
3Q
Text GLabel 8050 4050 0    60   Input ~ 0
4Q
Wire Wire Line
	7850 3950 7850 2900
Connection ~ 7850 2900
Text GLabel 8300 4150 0    60   Input ~ 0
5Q
Text GLabel 8500 4250 0    60   Input ~ 0
6Q
Text GLabel 8700 4350 0    60   Input ~ 0
7Q
Text GLabel 8900 4450 0    60   Input ~ 0
8Q
Wire Wire Line
	8500 4250 8500 3200
Connection ~ 8500 3200
Text GLabel 2900 1500 2    60   Input ~ 0
8D
Wire Wire Line
	2900 1500 2900 3950
Text GLabel 2700 1400 2    60   Input ~ 0
7D
Wire Wire Line
	2700 1400 2700 2900
Text GLabel 2500 1300 2    60   Input ~ 0
6D
Text GLabel 2300 1200 2    60   Input ~ 0
5D
Wire Wire Line
	2300 1200 2300 2500
Wire Wire Line
	2500 1300 2500 4100
Text GLabel 2050 1100 2    60   Input ~ 0
4D
Wire Wire Line
	2050 1100 2050 3800
Text GLabel 1850 1000 2    60   Input ~ 0
3D
Text GLabel 1650 900  2    60   Input ~ 0
2D
Text GLabel 1450 800  2    60   Input ~ 0
1D
Wire Wire Line
	1450 800  1450 2950
Wire Wire Line
	1650 900  1650 3050
Wire Wire Line
	1850 1000 1850 3350
Connection ~ 1500 2950
Connection ~ 1900 3050
Wire Wire Line
	1850 3350 2300 3350
Connection ~ 2300 3350
Wire Wire Line
	2050 3800 2700 3800
Connection ~ 2700 3800
Wire Wire Line
	2300 2500 2400 2500
Wire Wire Line
	2400 2500 2400 4050
Wire Wire Line
	2400 4050 3100 4050
Connection ~ 3100 4050
Wire Wire Line
	2500 4100 3500 4100
Connection ~ 3500 4100
Wire Wire Line
	2700 2900 2850 2900
Wire Wire Line
	2850 2900 2850 3900
Connection ~ 3700 3900
Wire Wire Line
	2900 3950 4300 3950
Connection ~ 4300 3950
Wire Wire Line
	8050 4050 8050 3000
Connection ~ 8050 3000
Wire Wire Line
	8300 4150 8300 3100
Connection ~ 8300 3100
Wire Wire Line
	8900 4450 8900 3400
Connection ~ 8900 3400
Wire Wire Line
	7650 3850 7650 2800
Connection ~ 7650 2800
Wire Wire Line
	8700 4350 8700 3300
Connection ~ 8700 3300
$Comp
L ls573 x1
U 1 1 68215BF4
P 5550 3500
F 0 "x1" H 5600 3200 60  0000 C CNN
F 1 "ls573" H 5550 4550 60  0000 C CNN
F 2 "" H 5550 4550 60  0001 C CNN
F 3 "" H 5550 4550 60  0001 C CNN
	1    5550 3500
	1    0    0    -1  
$EndComp
Text GLabel 750  1800 2    60   Input ~ 0
oe
Wire Wire Line
	750  1800 750  2650
Connection ~ 1200 2750
Text GLabel 1200 1900 2    60   Input ~ 0
LE
Wire Wire Line
	1200 1900 1200 2750
$Comp
L DC v1
U 1 1 68396D07
P 750 3100
F 0 "v1" H 550 3200 60  0000 C CNN
F 1 "DC" H 550 3050 60  0000 C CNN
F 2 "R1" H 450 3100 60  0000 C CNN
F 3 "" H 750 3100 60  0000 C CNN
	1    750  3100
	1    0    0    -1  
$EndComp
$Comp
L DC v2
U 1 1 68396D5A
P 1150 3350
F 0 "v2" H 950 3450 60  0000 C CNN
F 1 "DC" H 950 3300 60  0000 C CNN
F 2 "R1" H 850 3350 60  0000 C CNN
F 3 "" H 1150 3350 60  0000 C CNN
	1    1150 3350
	1    0    0    -1  
$EndComp
$EndSCHEMATC