path: root/library/SubcircuitLibrary/SN54147_sub/SN54147_IC.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
LIBS:SN54147-cache
EELAYER 25 0
EELAYER END
$Descr User 27559 23622
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L d_inverter U11
U 1 1 6676CB67
P 9650 4750
F 0 "U11" H 9650 4650 60  0000 C CNN
F 1 "d_inverter" H 9650 4900 60  0000 C CNN
F 2 "" H 9700 4700 60  0000 C CNN
F 3 "" H 9700 4700 60  0000 C CNN
	1    9650 4750
	1    0    0    -1  
$EndComp
$Comp
L d_and U28
U 1 1 6676CB68
P 14600 5900
F 0 "U28" H 14600 5900 60  0000 C CNN
F 1 "d_and" H 14650 6000 60  0000 C CNN
F 2 "" H 14600 5900 60  0000 C CNN
F 3 "" H 14600 5900 60  0000 C CNN
	1    14600 5900
	1    0    0    -1  
$EndComp
$Comp
L d_and U29
U 1 1 6676CB69
P 14600 6200
F 0 "U29" H 14600 6200 60  0000 C CNN
F 1 "d_and" H 14650 6300 60  0000 C CNN
F 2 "" H 14600 6200 60  0000 C CNN
F 3 "" H 14600 6200 60  0000 C CNN
	1    14600 6200
	1    0    0    -1  
$EndComp
$Comp
L d_and U35
U 1 1 6676CB6A
P 15650 6050
F 0 "U35" H 15650 6050 60  0000 C CNN
F 1 "d_and" H 15700 6150 60  0000 C CNN
F 2 "" H 15650 6050 60  0000 C CNN
F 3 "" H 15650 6050 60  0000 C CNN
	1    15650 6050
	1    0    0    -1  
$EndComp
$Comp
L d_and U30
U 1 1 6676CB6B
P 14600 6600
F 0 "U30" H 14600 6600 60  0000 C CNN
F 1 "d_and" H 14650 6700 60  0000 C CNN
F 2 "" H 14600 6600 60  0000 C CNN
F 3 "" H 14600 6600 60  0000 C CNN
	1    14600 6600
	1    0    0    -1  
$EndComp
$Comp
L d_and U36
U 1 1 6676CB6C
P 15650 6750
F 0 "U36" H 15650 6750 60  0000 C CNN
F 1 "d_and" H 15700 6850 60  0000 C CNN
F 2 "" H 15650 6750 60  0000 C CNN
F 3 "" H 15650 6750 60  0000 C CNN
	1    15650 6750
	1    0    0    -1  
$EndComp
$Comp
L d_and U31
U 1 1 6676CB6D
P 14600 7300
F 0 "U31" H 14600 7300 60  0000 C CNN
F 1 "d_and" H 14650 7400 60  0000 C CNN
F 2 "" H 14600 7300 60  0000 C CNN
F 3 "" H 14600 7300 60  0000 C CNN
	1    14600 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	15050 5850 15150 5850
Wire Wire Line
	15150 5850 15150 5950
Wire Wire Line
	15150 5950 15200 5950
Wire Wire Line
	15050 6150 15150 6150
Wire Wire Line
	15150 6150 15150 6050
Wire Wire Line
	15150 6050 15200 6050
Wire Wire Line
	15050 6550 15150 6550
Wire Wire Line
	15150 6550 15150 6650
Wire Wire Line
	15150 6650 15200 6650
Wire Wire Line
	13750 6750 15200 6750
Wire Wire Line
	16550 5200 16550 5500
Wire Wire Line
	16550 5500 16850 5500
Wire Wire Line
	16100 6000 16550 6000
Wire Wire Line
	16550 6000 16550 5600
Wire Wire Line
	16550 5600 16850 5600
Wire Wire Line
	17750 5550 17900 5550
$Comp
L d_and U18
U 1 1 6676CB6E
P 14550 8550
F 0 "U18" H 14550 8550 60  0000 C CNN
F 1 "d_and" H 14600 8650 60  0000 C CNN
F 2 "" H 14550 8550 60  0000 C CNN
F 3 "" H 14550 8550 60  0000 C CNN
	1    14550 8550
	1    0    0    -1  
$EndComp
$Comp
L d_and U19
U 1 1 6676CB6F
P 14550 8850
F 0 "U19" H 14550 8850 60  0000 C CNN
F 1 "d_and" H 14600 8950 60  0000 C CNN
F 2 "" H 14550 8850 60  0000 C CNN
F 3 "" H 14550 8850 60  0000 C CNN
	1    14550 8850
	1    0    0    -1  
$EndComp
$Comp
L d_and U33
U 1 1 6676CB70
P 15600 8700
F 0 "U33" H 15600 8700 60  0000 C CNN
F 1 "d_and" H 15650 8800 60  0000 C CNN
F 2 "" H 15600 8700 60  0000 C CNN
F 3 "" H 15600 8700 60  0000 C CNN
	1    15600 8700
	1    0    0    -1  
$EndComp
$Comp
L d_and U20
U 1 1 6676CB71
P 14550 9350
F 0 "U20" H 14550 9350 60  0000 C CNN
F 1 "d_and" H 14600 9450 60  0000 C CNN
F 2 "" H 14550 9350 60  0000 C CNN
F 3 "" H 14550 9350 60  0000 C CNN
	1    14550 9350
	1    0    0    -1  
$EndComp
$Comp
L d_and U21
U 1 1 6676CB72
P 14550 9650
F 0 "U21" H 14550 9650 60  0000 C CNN
F 1 "d_and" H 14600 9750 60  0000 C CNN
F 2 "" H 14550 9650 60  0000 C CNN
F 3 "" H 14550 9650 60  0000 C CNN
	1    14550 9650
	1    0    0    -1  
$EndComp
$Comp
L d_and U34
U 1 1 6676CB73
P 15600 9500
F 0 "U34" H 15600 9500 60  0000 C CNN
F 1 "d_and" H 15650 9600 60  0000 C CNN
F 2 "" H 15600 9500 60  0000 C CNN
F 3 "" H 15600 9500 60  0000 C CNN
	1    15600 9500
	1    0    0    -1  
$EndComp
$Comp
L d_and U22
U 1 1 6676CB74
P 14550 10050
F 0 "U22" H 14550 10050 60  0000 C CNN
F 1 "d_and" H 14600 10150 60  0000 C CNN
F 2 "" H 14550 10050 60  0000 C CNN
F 3 "" H 14550 10050 60  0000 C CNN
	1    14550 10050
	1    0    0    -1  
$EndComp
$Comp
L d_and U23
U 1 1 6676CB75
P 14550 10700
F 0 "U23" H 14550 10700 60  0000 C CNN
F 1 "d_and" H 14600 10800 60  0000 C CNN
F 2 "" H 14550 10700 60  0000 C CNN
F 3 "" H 14550 10700 60  0000 C CNN
	1    14550 10700
	1    0    0    -1  
$EndComp
Wire Wire Line
	15000 8500 15100 8500
Wire Wire Line
	15100 8500 15100 8600
Wire Wire Line
	15100 8600 15150 8600
Wire Wire Line
	15000 8800 15100 8800
Wire Wire Line
	15100 8800 15100 8700
Wire Wire Line
	15100 8700 15150 8700
Wire Wire Line
	15000 9300 15100 9300
Wire Wire Line
	15100 9300 15100 9400
Wire Wire Line
	15100 9400 15150 9400
Wire Wire Line
	15000 9600 15100 9600
Wire Wire Line
	15100 9600 15100 9500
Wire Wire Line
	15100 9500 15150 9500
Wire Wire Line
	15000 10000 15100 10000
Wire Wire Line
	15100 10000 15100 10150
Wire Wire Line
	16050 8650 16500 8650
Wire Wire Line
	16500 8650 16500 8950
Wire Wire Line
	16500 8950 16800 8950
Wire Wire Line
	16050 9450 16500 9450
Wire Wire Line
	16500 9450 16500 9050
Wire Wire Line
	16500 9050 16800 9050
Wire Wire Line
	15100 10150 16300 10150
Wire Wire Line
	16300 10150 16300 9750
Wire Wire Line
	16300 9750 16800 9750
Wire Wire Line
	16650 9850 16800 9850
$Comp
L d_inverter U10
U 1 1 6676CB76
P 9350 5700
F 0 "U10" H 9350 5600 60  0000 C CNN
F 1 "d_inverter" H 9350 5850 60  0000 C CNN
F 2 "" H 9400 5650 60  0000 C CNN
F 3 "" H 9400 5650 60  0000 C CNN
	1    9350 5700
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U7
U 1 1 6676CB77
P 9150 8000
F 0 "U7" H 9150 7900 60  0000 C CNN
F 1 "d_inverter" H 9150 8150 60  0000 C CNN
F 2 "" H 9200 7950 60  0000 C CNN
F 3 "" H 9200 7950 60  0000 C CNN
	1    9150 8000
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U16
U 1 1 6676CB78
P 10350 5700
F 0 "U16" H 10350 5600 60  0000 C CNN
F 1 "d_inverter" H 10350 5850 60  0000 C CNN
F 2 "" H 10400 5650 60  0000 C CNN
F 3 "" H 10400 5650 60  0000 C CNN
	1    10350 5700
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U13
U 1 1 6676CB79
P 10150 8000
F 0 "U13" H 10150 7900 60  0000 C CNN
F 1 "d_inverter" H 10150 8150 60  0000 C CNN
F 2 "" H 10200 7950 60  0000 C CNN
F 3 "" H 10200 7950 60  0000 C CNN
	1    10150 8000
	1    0    0    -1  
$EndComp
$Comp
L d_and U24
U 1 1 6676CB7A
P 14550 12350
F 0 "U24" H 14550 12350 60  0000 C CNN
F 1 "d_and" H 14600 12450 60  0000 C CNN
F 2 "" H 14550 12350 60  0000 C CNN
F 3 "" H 14550 12350 60  0000 C CNN
	1    14550 12350
	1    0    0    -1  
$EndComp
$Comp
L d_and U25
U 1 1 6676CB7B
P 14550 13150
F 0 "U25" H 14550 13150 60  0000 C CNN
F 1 "d_and" H 14600 13250 60  0000 C CNN
F 2 "" H 14550 13150 60  0000 C CNN
F 3 "" H 14550 13150 60  0000 C CNN
	1    14550 13150
	1    0    0    -1  
$EndComp
$Comp
L d_and U26
U 1 1 6676CB7C
P 14550 13850
F 0 "U26" H 14550 13850 60  0000 C CNN
F 1 "d_and" H 14600 13950 60  0000 C CNN
F 2 "" H 14550 13850 60  0000 C CNN
F 3 "" H 14550 13850 60  0000 C CNN
	1    14550 13850
	1    0    0    -1  
$EndComp
$Comp
L d_and U27
U 1 1 6676CB7D
P 14550 14650
F 0 "U27" H 14550 14650 60  0000 C CNN
F 1 "d_and" H 14600 14750 60  0000 C CNN
F 2 "" H 14550 14650 60  0000 C CNN
F 3 "" H 14550 14650 60  0000 C CNN
	1    14550 14650
	1    0    0    -1  
$EndComp
Wire Wire Line
	15000 12300 15450 12300
Wire Wire Line
	15450 12300 15450 12600
Wire Wire Line
	15450 12600 15750 12600
Wire Wire Line
	15000 13100 15450 13100
Wire Wire Line
	15450 13100 15450 12700
Wire Wire Line
	15450 12700 15750 12700
Wire Wire Line
	15000 13800 15250 13800
Wire Wire Line
	15250 13800 15250 13400
Wire Wire Line
	15250 13400 15750 13400
Wire Wire Line
	15000 14600 15600 14600
Wire Wire Line
	15600 14600 15600 13500
Wire Wire Line
	15600 13500 15750 13500
Wire Wire Line
	16650 12650 16850 12650
$Comp
L d_inverter U12
U 1 1 6676CB7E
P 9650 6900
F 0 "U12" H 9650 6800 60  0000 C CNN
F 1 "d_inverter" H 9650 7050 60  0000 C CNN
F 2 "" H 9700 6850 60  0000 C CNN
F 3 "" H 9700 6850 60  0000 C CNN
	1    9650 6900
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U8
U 1 1 6676CB7F
P 9150 8900
F 0 "U8" H 9150 8800 60  0000 C CNN
F 1 "d_inverter" H 9150 9050 60  0000 C CNN
F 2 "" H 9200 8850 60  0000 C CNN
F 3 "" H 9200 8850 60  0000 C CNN
	1    9150 8900
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U14
U 1 1 6676CB80
P 10150 8900
F 0 "U14" H 10150 8800 60  0000 C CNN
F 1 "d_inverter" H 10150 9050 60  0000 C CNN
F 2 "" H 10200 8850 60  0000 C CNN
F 3 "" H 10200 8850 60  0000 C CNN
	1    10150 8900
	1    0    0    -1  
$EndComp
Wire Wire Line
	9650 5700 10050 5700
Wire Wire Line
	10650 5700 10900 5700
Wire Wire Line
	10900 5700 10900 5100
Wire Wire Line
	10900 5100 14150 5100
Wire Wire Line
	14150 5000 9950 5000
Wire Wire Line
	9950 5000 9950 4750
Wire Wire Line
	9450 8000 9850 8000
Wire Wire Line
	9450 8900 9850 8900
$Comp
L d_inverter U9
U 1 1 6676CB81
P 9150 9900
F 0 "U9" H 9150 9800 60  0000 C CNN
F 1 "d_inverter" H 9150 10050 60  0000 C CNN
F 2 "" H 9200 9850 60  0000 C CNN
F 3 "" H 9200 9850 60  0000 C CNN
	1    9150 9900
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U15
U 1 1 6676CB82
P 10200 9900
F 0 "U15" H 10200 9800 60  0000 C CNN
F 1 "d_inverter" H 10200 10050 60  0000 C CNN
F 2 "" H 10250 9850 60  0000 C CNN
F 3 "" H 10250 9850 60  0000 C CNN
	1    10200 9900
	1    0    0    -1  
$EndComp
Wire Wire Line
	9450 9900 9900 9900
$Comp
L d_inverter U6
U 1 1 6676CB83
P 8650 13400
F 0 "U6" H 8650 13300 60  0000 C CNN
F 1 "d_inverter" H 8650 13550 60  0000 C CNN
F 2 "" H 8700 13350 60  0000 C CNN
F 3 "" H 8700 13350 60  0000 C CNN
	1    8650 13400
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U4
U 1 1 6676CB84
P 8600 15200
F 0 "U4" H 8600 15100 60  0000 C CNN
F 1 "d_inverter" H 8600 15350 60  0000 C CNN
F 2 "" H 8650 15150 60  0000 C CNN
F 3 "" H 8650 15150 60  0000 C CNN
	1    8600 15200
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U5
U 1 1 6676CB85
P 8600 16300
F 0 "U5" H 8600 16200 60  0000 C CNN
F 1 "d_inverter" H 8600 16450 60  0000 C CNN
F 2 "" H 8650 16250 60  0000 C CNN
F 3 "" H 8650 16250 60  0000 C CNN
	1    8600 16300
	1    0    0    -1  
$EndComp
$Comp
L d_nor U17
U 1 1 6676CB86
P 10600 15600
F 0 "U17" H 10600 15600 60  0000 C CNN
F 1 "d_nor" H 10650 15700 60  0000 C CNN
F 2 "" H 10600 15600 60  0000 C CNN
F 3 "" H 10600 15600 60  0000 C CNN
	1    10600 15600
	1    0    0    -1  
$EndComp
$Comp
L 5_and X1
U 1 1 6676CB87
P 14600 5200
F 0 "X1" H 14650 5100 60  0000 C CNN
F 1 "5_and" H 14700 5350 60  0000 C CNN
F 2 "" H 14600 5200 60  0000 C CNN
F 3 "" H 14600 5200 60  0000 C CNN
	1    14600 5200
	1    0    0    -1  
$EndComp
Wire Wire Line
	15150 5200 16550 5200
$Comp
L d_and U32
U 1 1 6676CB88
P 14600 7700
F 0 "U32" H 14600 7700 60  0000 C CNN
F 1 "d_and" H 14650 7800 60  0000 C CNN
F 2 "" H 14600 7700 60  0000 C CNN
F 3 "" H 14600 7700 60  0000 C CNN
	1    14600 7700
	1    0    0    -1  
$EndComp
Wire Wire Line
	14150 7600 14100 7600
Wire Wire Line
	14100 7600 14100 7700
Wire Wire Line
	14100 7700 14150 7700
Wire Wire Line
	18850 6350 18850 5900
Wire Wire Line
	18850 5900 19050 5900
Wire Wire Line
	18800 5600 18900 5600
Wire Wire Line
	18900 5600 18900 5800
Wire Wire Line
	18900 5800 19050 5800
Wire Wire Line
	16650 9850 16650 10650
Wire Wire Line
	16650 10650 15000 10650
Wire Wire Line
	14150 5200 11400 5200
Wire Wire Line
	11400 5200 11400 9350
Wire Wire Line
	11400 9350 14100 9350
Wire Wire Line
	14150 5300 11050 5300
Wire Wire Line
	11050 5300 11050 9900
Wire Wire Line
	11050 9900 10500 9900
Wire Wire Line
	14150 5400 13750 5400
Wire Wire Line
	13750 5400 13750 15550
Wire Wire Line
	13750 15550 11050 15550
$Comp
L d_nor U37
U 1 1 6676CB89
P 15900 15950
F 0 "U37" H 15900 15950 60  0000 C CNN
F 1 "d_nor" H 15950 16050 60  0000 C CNN
F 2 "" H 15900 15950 60  0000 C CNN
F 3 "" H 15900 15950 60  0000 C CNN
	1    15900 15950
	1    0    0    -1  
$EndComp
Wire Wire Line
	14150 5800 11800 5800
Wire Wire Line
	11800 5800 11800 9250
Wire Wire Line
	11800 9250 14100 9250
Wire Wire Line
	14150 5900 11400 5900
Connection ~ 11400 5900
Wire Wire Line
	14150 6100 11050 6100
Connection ~ 11050 6100
Wire Wire Line
	14150 6200 13750 6200
Connection ~ 13750 6200
Wire Wire Line
	14150 6500 12100 6500
Wire Wire Line
	12100 6500 12100 13050
Wire Wire Line
	12100 13050 14100 13050
Wire Wire Line
	14150 6600 11050 6600
Connection ~ 11050 6600
Connection ~ 13750 6750
Wire Wire Line
	14150 7200 13350 7200
Wire Wire Line
	13350 7200 13350 14550
Wire Wire Line
	10200 14550 14100 14550
Wire Wire Line
	14150 7300 13750 7300
Connection ~ 13750 7300
Wire Wire Line
	8950 13400 10200 13400
Wire Wire Line
	10200 13400 10200 14550
Connection ~ 13350 14550
Wire Wire Line
	8900 15200 12600 15200
Wire Wire Line
	12600 15200 12600 15850
Wire Wire Line
	12600 15850 15450 15850
Wire Wire Line
	15450 15950 9550 15950
Wire Wire Line
	9550 15950 9550 16300
Wire Wire Line
	9550 16300 8900 16300
Wire Wire Line
	10150 15500 9950 15500
Wire Wire Line
	9950 15500 9950 15200
Connection ~ 9950 15200
Wire Wire Line
	10150 15600 9950 15600
Wire Wire Line
	9950 15600 9950 15950
Connection ~ 9950 15950
Wire Wire Line
	14100 7650 11200 7650
Wire Wire Line
	11200 7650 11200 15950
Connection ~ 11200 15950
Connection ~ 14100 7650
Wire Wire Line
	17900 5650 17700 5650
Wire Wire Line
	17700 5650 17700 6150
Wire Wire Line
	17700 6150 16200 6150
Wire Wire Line
	16200 6150 16200 6700
Wire Wire Line
	16200 6700 16100 6700
Wire Wire Line
	16850 6300 16450 6300
Wire Wire Line
	16450 6300 16450 7250
Wire Wire Line
	16450 7250 15050 7250
Wire Wire Line
	16850 6400 16650 6400
Wire Wire Line
	16650 6400 16650 7650
Wire Wire Line
	16650 7650 15050 7650
Wire Wire Line
	14100 8450 10650 8450
Wire Wire Line
	10650 8450 10650 6050
Wire Wire Line
	10650 6050 9850 6050
Wire Wire Line
	9850 6050 9850 5700
Connection ~ 9850 5700
Wire Wire Line
	14100 8550 11400 8550
Connection ~ 11400 8550
Wire Wire Line
	14100 8750 10700 8750
Wire Wire Line
	10700 8750 10700 8900
Wire Wire Line
	10700 8900 10450 8900
Wire Wire Line
	14100 8850 13750 8850
Connection ~ 13750 8850
Wire Wire Line
	14100 9550 10850 9550
Wire Wire Line
	10850 9550 10850 8850
Wire Wire Line
	10850 8850 10700 8850
Connection ~ 10700 8850
Wire Wire Line
	14100 9650 13750 9650
Connection ~ 13750 9650
Wire Wire Line
	14100 9950 12950 9950
Wire Wire Line
	12950 9950 12950 13750
Wire Wire Line
	9550 13750 14100 13750
Wire Wire Line
	14100 10050 13750 10050
Connection ~ 13750 10050
Wire Wire Line
	14100 10600 13350 10600
Connection ~ 13350 10600
Wire Wire Line
	14100 10700 13750 10700
Connection ~ 13750 10700
Wire Wire Line
	9600 8500 9600 8000
Connection ~ 9600 8000
Wire Wire Line
	14100 12350 13750 12350
Connection ~ 13750 12350
Wire Wire Line
	14100 13150 13750 13150
Connection ~ 13750 13150
Wire Wire Line
	14100 13850 13750 13850
Connection ~ 13750 13850
Wire Wire Line
	14100 14650 13750 14650
Connection ~ 13750 14650
Wire Wire Line
	9950 6900 11800 6900
Connection ~ 11800 6900
Wire Wire Line
	9650 8900 9650 9950
Wire Wire Line
	9650 9950 12100 9950
Connection ~ 12100 9950
Connection ~ 9650 8900
Wire Wire Line
	9550 9900 9550 13750
Connection ~ 12950 13750
Connection ~ 9550 9900
Wire Wire Line
	10450 8000 11400 8000
Connection ~ 11400 8000
Wire Wire Line
	9600 8500 10500 8500
Wire Wire Line
	10500 8500 10500 12250
Wire Wire Line
	10500 12250 14100 12250
$Comp
L adc_bridge_1 U3
U 1 1 6676CB8A
P 8500 4800
F 0 "U3" H 8500 4800 60  0000 C CNN
F 1 "adc_bridge_1" H 8500 4950 60  0000 C CNN
F 2 "" H 8500 4800 60  0000 C CNN
F 3 "" H 8500 4800 60  0000 C CNN
	1    8500 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	9050 4750 9350 4750
$Comp
L adc_bridge_8 U2
U 1 1 6676CB8B
P 7100 9600
F 0 "U2" H 7100 9600 60  0000 C CNN
F 1 "adc_bridge_8" H 7100 9750 60  0000 C CNN
F 2 "" H 7100 9600 60  0000 C CNN
F 3 "" H 7100 9600 60  0000 C CNN
	1    7100 9600
	1    0    0    -1  
$EndComp
Wire Wire Line
	7650 9550 7900 9550
Wire Wire Line
	7900 9550 7900 5700
Wire Wire Line
	7900 5700 9050 5700
Wire Wire Line
	9350 6900 8050 6900
Wire Wire Line
	8050 6900 8050 9650
Wire Wire Line
	8050 9650 7650 9650
Wire Wire Line
	8850 8000 8250 8000
Wire Wire Line
	8250 8000 8250 9750
Wire Wire Line
	8250 9750 7650 9750
Wire Wire Line
	8850 8900 8400 8900
Wire Wire Line
	8400 8900 8400 9850
Wire Wire Line
	8400 9850 7650 9850
Wire Wire Line
	7650 9950 8750 9950
Wire Wire Line
	8750 9950 8750 9900
Wire Wire Line
	8750 9900 8850 9900
Wire Wire Line
	7650 10050 7900 10050
Wire Wire Line
	7900 10050 7900 13400
Wire Wire Line
	7900 13400 8350 13400
Wire Wire Line
	7650 10150 7850 10150
Wire Wire Line
	7850 10150 7850 15200
Wire Wire Line
	7850 15200 8300 15200
Wire Wire Line
	7650 10250 7750 10250
Wire Wire Line
	7750 10250 7750 16300
Wire Wire Line
	7750 16300 8300 16300
$Comp
L GND #PWR1
U 1 1 6676CB8C
P 5000 12950
F 0 "#PWR1" H 5000 12700 50  0001 C CNN
F 1 "GND" H 5000 12800 50  0000 C CNN
F 2 "" H 5000 12950 50  0001 C CNN
F 3 "" H 5000 12950 50  0001 C CNN
	1    5000 12950
	1    0    0    -1  
$EndComp
$Comp
L dac_bridge_4 U53
U 1 1 6676CB8D
P 20150 10200
F 0 "U53" H 20150 10200 60  0000 C CNN
F 1 "dac_bridge_4" H 20150 10500 60  0000 C CNN
F 2 "" H 20150 10200 60  0000 C CNN
F 3 "" H 20150 10200 60  0000 C CNN
	1    20150 10200
	1    0    0    -1  
$EndComp
Wire Wire Line
	19950 5850 20000 5850
Wire Wire Line
	20000 5850 20000 9600
Wire Wire Line
	20000 9600 19500 9600
Wire Wire Line
	19500 9600 19500 10000
Wire Wire Line
	19500 10000 19600 10000
Wire Wire Line
	19000 10100 19600 10100
Wire Wire Line
	19000 13050 19000 10200
Wire Wire Line
	19000 10200 19600 10200
Wire Wire Line
	19600 10300 19150 10300
Wire Wire Line
	19150 10300 19150 15900
Wire Wire Line
	19150 15900 16350 15900
Wire Wire Line
	19000 10100 19000 9550
Wire Wire Line
	19000 9550 19400 9550
Wire Wire Line
	19400 9550 19400 9350
Wire Wire Line
	19400 9350 19300 9350
Wire Wire Line
	17850 8950 17750 8950
Wire Wire Line
	17750 8950 17750 9050
Wire Wire Line
	17750 9050 17850 9050
Wire Wire Line
	17700 9000 17750 9000
Connection ~ 17750 9000
Wire Wire Line
	17850 9750 17800 9750
Wire Wire Line
	17800 9750 17800 9850
Wire Wire Line
	17800 9850 17850 9850
Wire Wire Line
	17700 9800 17800 9800
Connection ~ 17800 9800
Wire Wire Line
	18750 9000 18750 9150
Wire Wire Line
	18750 9150 18300 9150
Wire Wire Line
	18300 9150 18300 9300
Wire Wire Line
	18300 9300 18400 9300
Wire Wire Line
	18400 9400 18300 9400
Wire Wire Line
	18300 9400 18300 9600
Wire Wire Line
	18300 9600 18800 9600
Wire Wire Line
	18800 9600 18800 9800
Wire Wire Line
	18800 9800 18750 9800
Wire Wire Line
	16900 13450 16850 13450
Wire Wire Line
	16850 13450 16850 13550
Wire Wire Line
	16850 13550 16900 13550
Wire Wire Line
	16650 13450 16700 13450
Wire Wire Line
	16700 13450 16700 13500
Wire Wire Line
	16700 13500 16850 13500
Connection ~ 16850 13500
Wire Wire Line
	16900 12600 16850 12600
Wire Wire Line
	16850 12600 16850 12700
Wire Wire Line
	16850 12700 16900 12700
Connection ~ 16850 12650
Wire Wire Line
	17800 12650 17850 12650
Wire Wire Line
	17850 12650 17850 12900
Wire Wire Line
	17850 12900 17400 12900
Wire Wire Line
	17400 12900 17400 13000
Wire Wire Line
	17400 13000 17550 13000
Wire Wire Line
	17550 13100 17450 13100
Wire Wire Line
	17450 13100 17450 13350
Wire Wire Line
	17450 13350 17900 13350
Wire Wire Line
	17900 13350 17900 13500
Wire Wire Line
	17900 13500 17800 13500
Wire Wire Line
	18450 13050 19000 13050
$Comp
L d_nor U42
U 1 1 6676CB8E
P 17300 5600
F 0 "U42" H 17300 5600 60  0000 C CNN
F 1 "d_nor" H 17350 5700 60  0000 C CNN
F 2 "" H 17300 5600 60  0000 C CNN
F 3 "" H 17300 5600 60  0000 C CNN
	1    17300 5600
	1    0    0    -1  
$EndComp
$Comp
L d_nor U49
U 1 1 6676CB8F
P 18350 5650
F 0 "U49" H 18350 5650 60  0000 C CNN
F 1 "d_nor" H 18400 5750 60  0000 C CNN
F 2 "" H 18350 5650 60  0000 C CNN
F 3 "" H 18350 5650 60  0000 C CNN
	1    18350 5650
	1    0    0    -1  
$EndComp
$Comp
L d_nor U43
U 1 1 6676CB90
P 17300 6400
F 0 "U43" H 17300 6400 60  0000 C CNN
F 1 "d_nor" H 17350 6500 60  0000 C CNN
F 2 "" H 17300 6400 60  0000 C CNN
F 3 "" H 17300 6400 60  0000 C CNN
	1    17300 6400
	1    0    0    -1  
$EndComp
$Comp
L d_nor U52
U 1 1 6676CB91
P 19500 5900
F 0 "U52" H 19500 5900 60  0000 C CNN
F 1 "d_nor" H 19550 6000 60  0000 C CNN
F 2 "" H 19500 5900 60  0000 C CNN
F 3 "" H 19500 5900 60  0000 C CNN
	1    19500 5900
	1    0    0    -1  
$EndComp
$Comp
L d_nor U40
U 1 1 6676CB92
P 17250 9050
F 0 "U40" H 17250 9050 60  0000 C CNN
F 1 "d_nor" H 17300 9150 60  0000 C CNN
F 2 "" H 17250 9050 60  0000 C CNN
F 3 "" H 17250 9050 60  0000 C CNN
	1    17250 9050
	1    0    0    -1  
$EndComp
$Comp
L d_nor U47
U 1 1 6676CB93
P 18300 9050
F 0 "U47" H 18300 9050 60  0000 C CNN
F 1 "d_nor" H 18350 9150 60  0000 C CNN
F 2 "" H 18300 9050 60  0000 C CNN
F 3 "" H 18300 9050 60  0000 C CNN
	1    18300 9050
	1    0    0    -1  
$EndComp
$Comp
L d_nor U41
U 1 1 6676CB94
P 17250 9850
F 0 "U41" H 17250 9850 60  0000 C CNN
F 1 "d_nor" H 17300 9950 60  0000 C CNN
F 2 "" H 17250 9850 60  0000 C CNN
F 3 "" H 17250 9850 60  0000 C CNN
	1    17250 9850
	1    0    0    -1  
$EndComp
$Comp
L d_nor U48
U 1 1 6676CB95
P 18300 9850
F 0 "U48" H 18300 9850 60  0000 C CNN
F 1 "d_nor" H 18350 9950 60  0000 C CNN
F 2 "" H 18300 9850 60  0000 C CNN
F 3 "" H 18300 9850 60  0000 C CNN
	1    18300 9850
	1    0    0    -1  
$EndComp
$Comp
L d_nor U51
U 1 1 6676CB96
P 18850 9400
F 0 "U51" H 18850 9400 60  0000 C CNN
F 1 "d_nor" H 18900 9500 60  0000 C CNN
F 2 "" H 18850 9400 60  0000 C CNN
F 3 "" H 18850 9400 60  0000 C CNN
	1    18850 9400
	1    0    0    -1  
$EndComp
$Comp
L d_nor U38
U 1 1 6676CB97
P 16200 12700
F 0 "U38" H 16200 12700 60  0000 C CNN
F 1 "d_nor" H 16250 12800 60  0000 C CNN
F 2 "" H 16200 12700 60  0000 C CNN
F 3 "" H 16200 12700 60  0000 C CNN
	1    16200 12700
	1    0    0    -1  
$EndComp
$Comp
L d_nor U39
U 1 1 6676CB98
P 16200 13500
F 0 "U39" H 16200 13500 60  0000 C CNN
F 1 "d_nor" H 16250 13600 60  0000 C CNN
F 2 "" H 16200 13500 60  0000 C CNN
F 3 "" H 16200 13500 60  0000 C CNN
	1    16200 13500
	1    0    0    -1  
$EndComp
$Comp
L d_nor U44
U 1 1 6676CB99
P 17350 12700
F 0 "U44" H 17350 12700 60  0000 C CNN
F 1 "d_nor" H 17400 12800 60  0000 C CNN
F 2 "" H 17350 12700 60  0000 C CNN
F 3 "" H 17350 12700 60  0000 C CNN
	1    17350 12700
	1    0    0    -1  
$EndComp
$Comp
L d_nor U45
U 1 1 6676CB9A
P 17350 13550
F 0 "U45" H 17350 13550 60  0000 C CNN
F 1 "d_nor" H 17400 13650 60  0000 C CNN
F 2 "" H 17350 13550 60  0000 C CNN
F 3 "" H 17350 13550 60  0000 C CNN
	1    17350 13550
	1    0    0    -1  
$EndComp
$Comp
L d_nor U46
U 1 1 6676CB9B
P 18000 13100
F 0 "U46" H 18000 13100 60  0000 C CNN
F 1 "d_nor" H 18050 13200 60  0000 C CNN
F 2 "" H 18000 13100 60  0000 C CNN
F 3 "" H 18000 13100 60  0000 C CNN
	1    18000 13100
	1    0    0    -1  
$EndComp
$Comp
L d_nor U50
U 1 1 6676CB9C
P 18350 6400
F 0 "U50" H 18350 6400 60  0000 C CNN
F 1 "d_nor" H 18400 6500 60  0000 C CNN
F 2 "" H 18350 6400 60  0000 C CNN
F 3 "" H 18350 6400 60  0000 C CNN
	1    18350 6400
	1    0    0    -1  
$EndComp
Wire Wire Line
	17900 6300 17850 6300
Wire Wire Line
	17850 6300 17850 6400
Wire Wire Line
	17850 6400 17900 6400
Wire Wire Line
	17750 6350 17850 6350
Connection ~ 17850 6350
Wire Wire Line
	18800 6350 18850 6350
$Comp
L PORT U1
U 2 1 6676CB9D
P 5700 9900
F 0 "U1" H 5750 10000 30  0000 C CNN
F 1 "PORT" H 5700 9900 30  0000 C CNN
F 2 "" H 5700 9900 60  0000 C CNN
F 3 "" H 5700 9900 60  0000 C CNN
	2    5700 9900
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 3 1 6676CB9E
P 5500 10050
F 0 "U1" H 5550 10150 30  0000 C CNN
F 1 "PORT" H 5500 10050 30  0000 C CNN
F 2 "" H 5500 10050 60  0000 C CNN
F 3 "" H 5500 10050 60  0000 C CNN
	3    5500 10050
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 4 1 6676CB9F
P 5700 10200
F 0 "U1" H 5750 10300 30  0000 C CNN
F 1 "PORT" H 5700 10200 30  0000 C CNN
F 2 "" H 5700 10200 60  0000 C CNN
F 3 "" H 5700 10200 60  0000 C CNN
	4    5700 10200
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 1 1 6676CBA0
P 5550 9750
F 0 "U1" H 5600 9850 30  0000 C CNN
F 1 "PORT" H 5550 9750 30  0000 C CNN
F 2 "" H 5550 9750 60  0000 C CNN
F 3 "" H 5550 9750 60  0000 C CNN
	1    5550 9750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5800 9750 6500 9750
Wire Wire Line
	5950 9900 6150 9900
Wire Wire Line
	6150 9900 6150 9850
Wire Wire Line
	6150 9850 6500 9850
Wire Wire Line
	5750 10050 6150 10050
Wire Wire Line
	6150 10050 6150 9950
Wire Wire Line
	6150 9950 6500 9950
Wire Wire Line
	5950 10200 6200 10200
Wire Wire Line
	6200 10200 6200 10050
Wire Wire Line
	6200 10050 6500 10050
$Comp
L PORT U1
U 5 1 6676CBA1
P 5700 10400
F 0 "U1" H 5750 10500 30  0000 C CNN
F 1 "PORT" H 5700 10400 30  0000 C CNN
F 2 "" H 5700 10400 60  0000 C CNN
F 3 "" H 5700 10400 60  0000 C CNN
	5    5700 10400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 10400 6300 10400
Wire Wire Line
	6300 10400 6300 10150
Wire Wire Line
	6300 10150 6500 10150
$Comp
L PORT U1
U 6 1 6676CBA2
P 21250 10200
F 0 "U1" H 21300 10300 30  0000 C CNN
F 1 "PORT" H 21250 10200 30  0000 C CNN
F 2 "" H 21250 10200 60  0000 C CNN
F 3 "" H 21250 10200 60  0000 C CNN
	6    21250 10200
	-1   0    0    1   
$EndComp
Wire Wire Line
	21000 10200 20700 10200
$Comp
L PORT U1
U 7 1 6676CBA3
P 21250 10000
F 0 "U1" H 21300 10100 30  0000 C CNN
F 1 "PORT" H 21250 10000 30  0000 C CNN
F 2 "" H 21250 10000 60  0000 C CNN
F 3 "" H 21250 10000 60  0000 C CNN
	7    21250 10000
	-1   0    0    1   
$EndComp
Wire Wire Line
	21000 10000 21000 10100
Wire Wire Line
	21000 10100 20700 10100
$Comp
L PORT U1
U 8 1 6676CBA4
P 21250 9800
F 0 "U1" H 21300 9900 30  0000 C CNN
F 1 "PORT" H 21250 9800 30  0000 C CNN
F 2 "" H 21250 9800 60  0000 C CNN
F 3 "" H 21250 9800 60  0000 C CNN
	8    21250 9800
	-1   0    0    1   
$EndComp
Wire Wire Line
	21000 9800 20900 9800
Wire Wire Line
	20900 9800 20900 10000
Wire Wire Line
	20900 10000 20700 10000
$Comp
L PORT U1
U 9 1 6676CBA5
P 5700 10600
F 0 "U1" H 5750 10700 30  0000 C CNN
F 1 "PORT" H 5700 10600 30  0000 C CNN
F 2 "" H 5700 10600 60  0000 C CNN
F 3 "" H 5700 10600 60  0000 C CNN
	9    5700 10600
	1    0    0    -1  
$EndComp
Wire Wire Line
	6500 10250 6400 10250
Wire Wire Line
	6400 10250 6400 10600
Wire Wire Line
	6400 10600 5950 10600
$Comp
L PORT U1
U 10 1 6676CBA6
P 7350 4750
F 0 "U1" H 7400 4850 30  0000 C CNN
F 1 "PORT" H 7350 4750 30  0000 C CNN
F 2 "" H 7350 4750 60  0000 C CNN
F 3 "" H 7350 4750 60  0000 C CNN
	10   7350 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	7600 4750 7900 4750
$Comp
L PORT U1
U 11 1 6676CBA7
P 5700 9350
F 0 "U1" H 5750 9450 30  0000 C CNN
F 1 "PORT" H 5700 9350 30  0000 C CNN
F 2 "" H 5700 9350 60  0000 C CNN
F 3 "" H 5700 9350 60  0000 C CNN
	11   5700 9350
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 12 1 6676CBA8
P 5700 9550
F 0 "U1" H 5750 9650 30  0000 C CNN
F 1 "PORT" H 5700 9550 30  0000 C CNN
F 2 "" H 5700 9550 60  0000 C CNN
F 3 "" H 5700 9550 60  0000 C CNN
	12   5700 9550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5950 9350 6350 9350
Wire Wire Line
	6350 9350 6350 9550
Wire Wire Line
	6350 9550 6500 9550
Wire Wire Line
	5950 9550 6300 9550
Wire Wire Line
	6300 9550 6300 9650
Wire Wire Line
	6300 9650 6500 9650
$Comp
L PORT U1
U 13 1 6676CBA9
P 21250 10450
F 0 "U1" H 21300 10550 30  0000 C CNN
F 1 "PORT" H 21250 10450 30  0000 C CNN
F 2 "" H 21250 10450 60  0000 C CNN
F 3 "" H 21250 10450 60  0000 C CNN
	13   21250 10450
	-1   0    0    1   
$EndComp
Wire Wire Line
	20700 10300 20900 10300
Wire Wire Line
	20900 10300 20900 10450
Wire Wire Line
	20900 10450 21000 10450
$EndSCHEMATC