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|
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:SN55188-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 SN55188_0 X2
U 1 1 679A4CEC
P 5350 3700
F 0 "X2" H 5350 3700 60 0000 C CNN
F 1 "SN55188_0" H 5350 3600 60 0000 C CNN
F 2 "" H 5350 3700 60 0001 C CNN
F 3 "" H 5350 3700 60 0001 C CNN
1 5350 3700
1 0 0 -1
$EndComp
$Comp
L SN55188_0 X3
U 1 1 679A4D5D
P 7150 3700
F 0 "X3" H 7150 3700 60 0000 C CNN
F 1 "SN55188_0" H 7150 3600 60 0000 C CNN
F 2 "" H 7150 3700 60 0001 C CNN
F 3 "" H 7150 3700 60 0001 C CNN
1 7150 3700
1 0 0 -1
$EndComp
$Comp
L SN55188_0 X1
U 1 1 679A4D76
P 5300 5100
F 0 "X1" H 5300 5100 60 0000 C CNN
F 1 "SN55188_0" H 5300 5000 60 0000 C CNN
F 2 "" H 5300 5100 60 0001 C CNN
F 3 "" H 5300 5100 60 0001 C CNN
1 5300 5100
1 0 0 -1
$EndComp
$Comp
L SN55188_0 X4
U 1 1 679A4D97
P 7200 5150
F 0 "X4" H 7200 5150 60 0000 C CNN
F 1 "SN55188_0" H 7200 5050 60 0000 C CNN
F 2 "" H 7200 5150 60 0001 C CNN
F 3 "" H 7200 5150 60 0001 C CNN
1 7200 5150
1 0 0 -1
$EndComp
Text GLabel 5500 4200 2 60 Input ~ 0
gnd
Text GLabel 5450 5600 2 60 Input ~ 0
gnd
Text GLabel 7350 5650 2 60 Input ~ 0
gnd
Text GLabel 7300 4200 2 60 Input ~ 0
gnd
Text GLabel 4600 3600 0 60 Input ~ 0
Vcc+
Text GLabel 4700 4800 0 60 Input ~ 0
Vcc+
Text GLabel 6550 3400 0 60 Input ~ 0
Vcc+
Text GLabel 6600 4850 0 60 Input ~ 0
Vcc+
Text GLabel 4700 5550 0 60 Input ~ 0
Vcc-
Text GLabel 6600 5550 0 60 Input ~ 0
Vcc-
Text GLabel 4600 3900 0 60 Input ~ 0
Vcc-
Text GLabel 6550 4100 0 60 Input ~ 0
Vcc-
$Comp
L PORT U1
U 14 1 679A4FA0
P 6150 3550
F 0 "U1" H 6200 3650 30 0000 C CNN
F 1 "PORT" H 6150 3550 30 0000 C CNN
F 2 "" H 6150 3550 60 0000 C CNN
F 3 "" H 6150 3550 60 0000 C CNN
14 6150 3550
1 0 0 -1
$EndComp
$Comp
L PORT U1
U 13 1 679A4FBF
P 7700 4600
F 0 "U1" H 7750 4700 30 0000 C CNN
F 1 "PORT" H 7700 4600 30 0000 C CNN
F 2 "" H 7700 4600 60 0000 C CNN
F 3 "" H 7700 4600 60 0000 C CNN
13 7700 4600
-1 0 0 1
$EndComp
$Comp
L PORT U1
U 6 1 679A4FF6
P 6350 5150
F 0 "U1" H 6400 5250 30 0000 C CNN
F 1 "PORT" H 6350 5150 30 0000 C CNN
F 2 "" H 6350 5150 60 0000 C CNN
F 3 "" H 6350 5150 60 0000 C CNN
6 6350 5150
-1 0 0 1
$EndComp
$Comp
L PORT U1
U 7 1 679A5019
P 6750 4200
F 0 "U1" H 6800 4300 30 0000 C CNN
F 1 "PORT" H 6750 4200 30 0000 C CNN
F 2 "" H 6750 4200 60 0000 C CNN
F 3 "" H 6750 4200 60 0000 C CNN
7 6750 4200
1 0 0 -1
$EndComp
$Comp
L PORT U1
U 8 1 679A503E
P 7850 4000
F 0 "U1" H 7900 4100 30 0000 C CNN
F 1 "PORT" H 7850 4000 30 0000 C CNN
F 2 "" H 7850 4000 60 0000 C CNN
F 3 "" H 7850 4000 60 0000 C CNN
8 7850 4000
0 -1 -1 0
$EndComp
$Comp
L PORT U1
U 9 1 679A5065
P 6750 3150
F 0 "U1" H 6800 3250 30 0000 C CNN
F 1 "PORT" H 6750 3150 30 0000 C CNN
F 2 "" H 6750 3150 60 0000 C CNN
F 3 "" H 6750 3150 60 0000 C CNN
9 6750 3150
1 0 0 -1
$EndComp
$Comp
L PORT U1
U 10 1 679A508E
P 7650 3150
F 0 "U1" H 7700 3250 30 0000 C CNN
F 1 "PORT" H 7650 3150 30 0000 C CNN
F 2 "" H 7650 3150 60 0000 C CNN
F 3 "" H 7650 3150 60 0000 C CNN
10 7650 3150
-1 0 0 1
$EndComp
$Comp
L PORT U1
U 11 1 679A50B9
P 8250 5200
F 0 "U1" H 8300 5300 30 0000 C CNN
F 1 "PORT" H 8250 5200 30 0000 C CNN
F 2 "" H 8250 5200 60 0000 C CNN
F 3 "" H 8250 5200 60 0000 C CNN
11 8250 5200
-1 0 0 1
$EndComp
$Comp
L PORT U1
U 4 1 679A50E6
P 4850 4450
F 0 "U1" H 4900 4550 30 0000 C CNN
F 1 "PORT" H 4850 4450 30 0000 C CNN
F 2 "" H 4850 4450 60 0000 C CNN
F 3 "" H 4850 4450 60 0000 C CNN
4 4850 4450
1 0 0 -1
$EndComp
$Comp
L PORT U1
U 5 1 679A5115
P 5850 4450
F 0 "U1" H 5900 4550 30 0000 C CNN
F 1 "PORT" H 5850 4450 30 0000 C CNN
F 2 "" H 5850 4450 60 0000 C CNN
F 3 "" H 5850 4450 60 0000 C CNN
5 5850 4450
-1 0 0 1
$EndComp
$Comp
L PORT U1
U 12 1 679A5146
P 6800 4600
F 0 "U1" H 6850 4700 30 0000 C CNN
F 1 "PORT" H 6800 4600 30 0000 C CNN
F 2 "" H 6800 4600 60 0000 C CNN
F 3 "" H 6800 4600 60 0000 C CNN
12 6800 4600
1 0 0 -1
$EndComp
$Comp
L PORT U1
U 3 1 679A5179
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F 1 "PORT" H 6300 3750 30 0000 C CNN
F 2 "" H 6300 3750 60 0000 C CNN
F 3 "" H 6300 3750 60 0000 C CNN
3 6300 3750
-1 0 0 1
$EndComp
$Comp
L PORT U1
U 2 1 679A51C2
P 5100 3000
F 0 "U1" H 5150 3100 30 0000 C CNN
F 1 "PORT" H 5100 3000 30 0000 C CNN
F 2 "" H 5100 3000 60 0000 C CNN
F 3 "" H 5100 3000 60 0000 C CNN
2 5100 3000
1 0 0 -1
$EndComp
$Comp
L PORT U1
U 1 1 679A51F9
P 6200 3950
F 0 "U1" H 6250 4050 30 0000 C CNN
F 1 "PORT" H 6200 3950 30 0000 C CNN
F 2 "" H 6200 3950 60 0000 C CNN
F 3 "" H 6200 3950 60 0000 C CNN
1 6200 3950
1 0 0 -1
$EndComp
Wire Wire Line
5300 5600 5450 5600
Wire Wire Line
7200 5650 7350 5650
Wire Wire Line
7000 4200 7300 4200
Wire Wire Line
5350 4200 5500 4200
Wire Wire Line
4750 3600 4600 3600
Wire Wire Line
4750 3900 4600 3900
Wire Wire Line
6550 3600 6550 3400
Wire Wire Line
6550 3900 6550 4100
Wire Wire Line
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Wire Wire Line
6600 5350 6600 5550
Wire Wire Line
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Wire Wire Line
4700 5000 4700 4800
Wire Wire Line
5250 3300 5550 3300
Wire Wire Line
5350 3300 5350 3000
Connection ~ 5350 3300
Wire Wire Line
6450 3950 6550 3950
Connection ~ 6550 3950
Wire Wire Line
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Connection ~ 6550 3550
Connection ~ 7150 4200
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
5500 4700 5500 4450
Wire Wire Line
5500 4450 5600 4450
Wire Wire Line
7800 3750 7850 3750
Wire Wire Line
7850 5200 8000 5200
Wire Wire Line
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Wire Wire Line
6000 3750 6050 3750
$EndSCHEMATC
|
