path: root/library/SubcircuitLibrary/SN74ALS520N/74520N.sch

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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encoding utf-8
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Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
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L CD4077 X1
U 1 1 67DCFD03
P 4900 1350
F 0 "X1" H 4900 1350 60  0000 C CNN
F 1 "CD4077" H 4900 1450 60  0000 C CNN
F 2 "" H 4900 1350 60  0001 C CNN
F 3 "" H 4900 1350 60  0001 C CNN
	1    4900 1350
	1    0    0    -1  
$EndComp
$Comp
L CD4077 X2
U 1 1 67DCFE03
P 4900 2550
F 0 "X2" H 4900 2550 60  0000 C CNN
F 1 "CD4077" H 4900 2650 60  0000 C CNN
F 2 "" H 4900 2550 60  0001 C CNN
F 3 "" H 4900 2550 60  0001 C CNN
	1    4900 2550
	1    0    0    -1  
$EndComp
$Comp
L 7421 X3
U 1 1 67DCFE8E
P 7150 1700
F 0 "X3" H 7150 1950 60  0000 C CNN
F 1 "7421" H 7150 2050 60  0000 C CNN
F 2 "" H 7150 1700 60  0001 C CNN
F 3 "" H 7150 1700 60  0001 C CNN
	1    7150 1700
	1    0    0    -1  
$EndComp
$Comp
L adc_bridge_8 U1
U 1 1 67DCFF30
P 3250 1650
F 0 "U1" H 3250 1650 60  0000 C CNN
F 1 "adc_bridge_8" H 3250 1800 60  0000 C CNN
F 2 "" H 3250 1650 60  0000 C CNN
F 3 "" H 3250 1650 60  0000 C CNN
	1    3250 1650
	1    0    0    -1  
$EndComp
$Comp
L adc_bridge_8 U2
U 1 1 67DCFF9B
P 3250 2850
F 0 "U2" H 3250 2850 60  0000 C CNN
F 1 "adc_bridge_8" H 3250 3000 60  0000 C CNN
F 2 "" H 3250 2850 60  0000 C CNN
F 3 "" H 3250 2850 60  0000 C CNN
	1    3250 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L GND #PWR01
U 1 1 67DD0482
P 10250 4350
F 0 "#PWR01" H 10250 4100 50  0001 C CNN
F 1 "GND" H 10250 4200 50  0000 C CNN
F 2 "" H 10250 4350 50  0001 C CNN
F 3 "" H 10250 4350 50  0001 C CNN
	1    10250 4350
	1    0    0    -1  
$EndComp
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L resistor R1
U 1 1 67DD04C2
P 9450 4400
F 0 "R1" H 9500 4530 50  0000 C CNN
F 1 "10k" H 9500 4350 50  0000 C CNN
F 2 "" H 9500 4380 30  0000 C CNN
F 3 "" V 9500 4450 30  0000 C CNN
	1    9450 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L plot_v1 U5
U 1 1 67DD05F6
P 8950 4600
F 0 "U5" H 8950 5100 60  0000 C CNN
F 1 "plot_v1" H 9150 4950 60  0000 C CNN
F 2 "" H 8950 4600 60  0000 C CNN
F 3 "" H 8950 4600 60  0000 C CNN
	1    8950 4600
	1    0    0    -1  
$EndComp
$Comp
L DC v1
U 1 1 67DD074A
P 1850 1600
F 0 "v1" H 1650 1700 60  0000 C CNN
F 1 "DC" H 1700 1450 60  0000 C CNN
F 2 "R1" H 1850 1600 60  0000 C CNN
F 3 "" H 1850 1600 60  0000 C CNN
	1    1850 1600
	0    1    1    0   
$EndComp
$Comp
L d_and U3
U 1 1 67DD07A8
P 7100 4450
F 0 "U3" H 7100 4450 60  0000 C CNN
F 1 "d_and" H 7150 4550 60  0000 C CNN
F 2 "" H 7100 4450 60  0000 C CNN
F 3 "" H 7100 4450 60  0000 C CNN
	1    7100 4450
	1    0    0    -1  
$EndComp
Text GLabel 8950 4400 0    60   Input ~ 0
out
$Comp
L DC v2
U 1 1 67DD0928
P 1850 1900
F 0 "v2" H 1700 2050 60  0000 C CNN
F 1 "DC" H 1700 1750 60  0000 C CNN
F 2 "R1" H 1850 1900 60  0000 C CNN
F 3 "" H 1850 1900 60  0000 C CNN
	1    1850 1900
	0    1    1    0   
$EndComp
$Comp
L DC v3
U 1 1 67DD0975
P 1850 2200
F 0 "v3" H 1700 2350 60  0000 C CNN
F 1 "DC" H 1750 2050 60  0000 C CNN
F 2 "R1" H 1850 2200 60  0000 C CNN
F 3 "" H 1850 2200 60  0000 C CNN
	1    1850 2200
	0    1    1    0   
$EndComp
$Comp
L DC v4
U 1 1 67DD0B88
P 1850 2500
F 0 "v4" H 1750 2700 60  0000 C CNN
F 1 "DC" H 1700 2350 60  0000 C CNN
F 2 "R1" H 1550 2500 60  0000 C CNN
F 3 "" H 1850 2500 60  0000 C CNN
	1    1850 2500
	0    1    1    0   
$EndComp
$Comp
L DC v5
U 1 1 67DD0C23
P 1850 2800
F 0 "v5" H 1700 2950 60  0000 C CNN
F 1 "DC" H 1700 2650 60  0000 C CNN
F 2 "R1" H 1550 2800 60  0000 C CNN
F 3 "" H 1850 2800 60  0000 C CNN
	1    1850 2800
	0    1    1    0   
$EndComp
$Comp
L DC v6
U 1 1 67DD0E6E
P 1850 3100
F 0 "v6" H 1700 3250 60  0000 C CNN
F 1 "DC" H 1700 2950 60  0000 C CNN
F 2 "R1" H 1550 3100 60  0000 C CNN
F 3 "" H 1850 3100 60  0000 C CNN
	1    1850 3100
	0    1    1    0   
$EndComp
$Comp
L DC v7
U 1 1 67DD1147
P 1850 3400
F 0 "v7" H 1700 3550 60  0000 C CNN
F 1 "DC" H 1700 3250 60  0000 C CNN
F 2 "R1" H 1550 3400 60  0000 C CNN
F 3 "" H 1850 3400 60  0000 C CNN
	1    1850 3400
	0    1    1    0   
$EndComp
$Comp
L DC v8
U 1 1 67DD142C
P 1850 3700
F 0 "v8" H 1700 3850 60  0000 C CNN
F 1 "DC" H 1700 3550 60  0000 C CNN
F 2 "R1" H 1550 3700 60  0000 C CNN
F 3 "" H 1850 3700 60  0000 C CNN
	1    1850 3700
	0    1    1    0   
$EndComp
$Comp
L GND #PWR02
U 1 1 67DD16E5
P 1000 1600
F 0 "#PWR02" H 1000 1350 50  0001 C CNN
F 1 "GND" H 1000 1450 50  0000 C CNN
F 2 "" H 1000 1600 50  0001 C CNN
F 3 "" H 1000 1600 50  0001 C CNN
	1    1000 1600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 67DD1719
P 1000 1900
F 0 "#PWR03" H 1000 1650 50  0001 C CNN
F 1 "GND" H 1000 1750 50  0000 C CNN
F 2 "" H 1000 1900 50  0001 C CNN
F 3 "" H 1000 1900 50  0001 C CNN
	1    1000 1900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR04
U 1 1 67DD174D
P 1000 2200
F 0 "#PWR04" H 1000 1950 50  0001 C CNN
F 1 "GND" H 1000 2050 50  0000 C CNN
F 2 "" H 1000 2200 50  0001 C CNN
F 3 "" H 1000 2200 50  0001 C CNN
	1    1000 2200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 67DD1781
P 1000 2500
F 0 "#PWR05" H 1000 2250 50  0001 C CNN
F 1 "GND" H 1000 2350 50  0000 C CNN
F 2 "" H 1000 2500 50  0001 C CNN
F 3 "" H 1000 2500 50  0001 C CNN
	1    1000 2500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 67DD17B5
P 1000 2800
F 0 "#PWR06" H 1000 2550 50  0001 C CNN
F 1 "GND" H 1000 2650 50  0000 C CNN
F 2 "" H 1000 2800 50  0001 C CNN
F 3 "" H 1000 2800 50  0001 C CNN
	1    1000 2800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 67DD17E9
P 1000 3100
F 0 "#PWR07" H 1000 2850 50  0001 C CNN
F 1 "GND" H 1000 2950 50  0000 C CNN
F 2 "" H 1000 3100 50  0001 C CNN
F 3 "" H 1000 3100 50  0001 C CNN
	1    1000 3100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR08
U 1 1 67DD190D
P 1000 3400
F 0 "#PWR08" H 1000 3150 50  0001 C CNN
F 1 "GND" H 1000 3250 50  0000 C CNN
F 2 "" H 1000 3400 50  0001 C CNN
F 3 "" H 1000 3400 50  0001 C CNN
	1    1000 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR09
U 1 1 67DD1941
P 1000 3700
F 0 "#PWR09" H 1000 3450 50  0001 C CNN
F 1 "GND" H 1000 3550 50  0000 C CNN
F 2 "" H 1000 3700 50  0001 C CNN
F 3 "" H 1000 3700 50  0001 C CNN
	1    1000 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	2350 3000 2650 3000
Wire Wire Line
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Wire Wire Line
	2400 3700 2400 3100
Wire Wire Line
	2400 3100 2650 3100
$Comp
L DC v9
U 1 1 67DD2460
P 1850 4000
F 0 "v9" H 1700 4150 60  0000 C CNN
F 1 "DC" H 1700 3850 60  0000 C CNN
F 2 "R1" H 1550 4000 60  0000 C CNN
F 3 "" H 1850 4000 60  0000 C CNN
	1    1850 4000
	0    1    1    0   
$EndComp
$Comp
L DC v10
U 1 1 67DD24B5
P 1850 4300
F 0 "v10" H 1700 4450 60  0000 C CNN
F 1 "DC" H 1700 4150 60  0000 C CNN
F 2 "R1" H 1550 4300 60  0000 C CNN
F 3 "" H 1850 4300 60  0000 C CNN
	1    1850 4300
	0    1    1    0   
$EndComp
$Comp
L DC v11
U 1 1 67DD258A
P 1850 4600
F 0 "v11" H 1700 4750 60  0000 C CNN
F 1 "DC" H 1700 4450 60  0000 C CNN
F 2 "R1" H 1550 4600 60  0000 C CNN
F 3 "" H 1850 4600 60  0000 C CNN
	1    1850 4600
	0    1    1    0   
$EndComp
$Comp
L DC v12
U 1 1 67DD25CD
P 1850 4900
F 0 "v12" H 1700 5050 60  0000 C CNN
F 1 "DC" H 1700 4750 60  0000 C CNN
F 2 "R1" H 1550 4900 60  0000 C CNN
F 3 "" H 1850 4900 60  0000 C CNN
	1    1850 4900
	0    1    1    0   
$EndComp
$Comp
L GND #PWR013
U 1 1 67DD261A
P 1000 4000
F 0 "#PWR013" H 1000 3750 50  0001 C CNN
F 1 "GND" H 1000 3850 50  0000 C CNN
F 2 "" H 1000 4000 50  0001 C CNN
F 3 "" H 1000 4000 50  0001 C CNN
	1    1000 4000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR014
U 1 1 67DD2656
P 1000 4300
F 0 "#PWR014" H 1000 4050 50  0001 C CNN
F 1 "GND" H 1000 4150 50  0000 C CNN
F 2 "" H 1000 4300 50  0001 C CNN
F 3 "" H 1000 4300 50  0001 C CNN
	1    1000 4300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR015
U 1 1 67DD2692
P 1000 4600
F 0 "#PWR015" H 1000 4350 50  0001 C CNN
F 1 "GND" H 1000 4450 50  0000 C CNN
F 2 "" H 1000 4600 50  0001 C CNN
F 3 "" H 1000 4600 50  0001 C CNN
	1    1000 4600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR016
U 1 1 67DD26CE
P 1000 4900
F 0 "#PWR016" H 1000 4650 50  0001 C CNN
F 1 "GND" H 1000 4750 50  0000 C CNN
F 2 "" H 1000 4900 50  0001 C CNN
F 3 "" H 1000 4900 50  0001 C CNN
	1    1000 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	2650 4900 2650 3500
$Comp
L dac_bridge_1 U4
U 1 1 67DD3EDA
P 8100 4450
F 0 "U4" H 8100 4450 60  0000 C CNN
F 1 "dac_bridge_1" H 8100 4600 60  0000 C CNN
F 2 "" H 8100 4450 60  0000 C CNN
F 3 "" H 8100 4450 60  0000 C CNN
	1    8100 4450
	1    0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 2550 2200
Wire Wire Line
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Wire Wire Line
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Connection ~ 2300 1900
Wire Wire Line
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Wire Wire Line
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Connection ~ 2350 2200
$EndSCHEMATC