MC74HC238 is a 3-to-8 line decoder

1 files changed, 1048 insertions, 0 deletions

diff --git a/library/SubcircuitLibrary/MC74HC238/MC74HC238.sch b/library/SubcircuitLibrary/MC74HC238/MC74HC238.sch
new file mode 100644
index 00000000..57020d36
--- /dev/null
+++ b/library/SubcircuitLibrary/MC74HC238/MC74HC238.sch
@@ -0,0 +1,1048 @@
+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:MC74HC238-cache
+EELAYER 25 0
+EELAYER END
+$Descr A3 16535 11693
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L d_and U37
+U 1 1 665E55B4
+P 10500 4450
+F 0 "U37" H 10500 4450 60  0000 C CNN
+F 1 "d_and" H 10550 4550 60  0000 C CNN
+F 2 "" H 10500 4450 60  0000 C CNN
+F 3 "" H 10500 4450 60  0000 C CNN
+	1    10500 4450
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U21
+U 1 1 665E560E
+P 9750 4350
+F 0 "U21" H 9750 4250 60  0000 C CNN
+F 1 "d_inverter" H 9750 4500 60  0000 C CNN
+F 2 "" H 9800 4300 60  0000 C CNN
+F 3 "" H 9800 4300 60  0000 C CNN
+	1    9750 4350
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U22
+U 1 1 665E5671
+P 9750 4450
+F 0 "U22" H 9750 4350 60  0000 C CNN
+F 1 "d_inverter" H 9750 4600 60  0000 C CNN
+F 2 "" H 9800 4400 60  0000 C CNN
+F 3 "" H 9800 4400 60  0000 C CNN
+	1    9750 4450
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U38
+U 1 1 665E5826
+P 10500 4900
+F 0 "U38" H 10500 4900 60  0000 C CNN
+F 1 "d_and" H 10550 5000 60  0000 C CNN
+F 2 "" H 10500 4900 60  0000 C CNN
+F 3 "" H 10500 4900 60  0000 C CNN
+	1    10500 4900
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U23
+U 1 1 665E5832
+P 9750 4800
+F 0 "U23" H 9750 4700 60  0000 C CNN
+F 1 "d_inverter" H 9750 4950 60  0000 C CNN
+F 2 "" H 9800 4750 60  0000 C CNN
+F 3 "" H 9800 4750 60  0000 C CNN
+	1    9750 4800
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U24
+U 1 1 665E5838
+P 9750 4900
+F 0 "U24" H 9750 4800 60  0000 C CNN
+F 1 "d_inverter" H 9750 5050 60  0000 C CNN
+F 2 "" H 9800 4850 60  0000 C CNN
+F 3 "" H 9800 4850 60  0000 C CNN
+	1    9750 4900
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U39
+U 1 1 665E592A
+P 10500 5300
+F 0 "U39" H 10500 5300 60  0000 C CNN
+F 1 "d_and" H 10550 5400 60  0000 C CNN
+F 2 "" H 10500 5300 60  0000 C CNN
+F 3 "" H 10500 5300 60  0000 C CNN
+	1    10500 5300
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U25
+U 1 1 665E5936
+P 9750 5200
+F 0 "U25" H 9750 5100 60  0000 C CNN
+F 1 "d_inverter" H 9750 5350 60  0000 C CNN
+F 2 "" H 9800 5150 60  0000 C CNN
+F 3 "" H 9800 5150 60  0000 C CNN
+	1    9750 5200
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U26
+U 1 1 665E593C
+P 9750 5300
+F 0 "U26" H 9750 5200 60  0000 C CNN
+F 1 "d_inverter" H 9750 5450 60  0000 C CNN
+F 2 "" H 9800 5250 60  0000 C CNN
+F 3 "" H 9800 5250 60  0000 C CNN
+	1    9750 5300
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U40
+U 1 1 665E5944
+P 10500 5750
+F 0 "U40" H 10500 5750 60  0000 C CNN
+F 1 "d_and" H 10550 5850 60  0000 C CNN
+F 2 "" H 10500 5750 60  0000 C CNN
+F 3 "" H 10500 5750 60  0000 C CNN
+	1    10500 5750
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U27
+U 1 1 665E5950
+P 9750 5650
+F 0 "U27" H 9750 5550 60  0000 C CNN
+F 1 "d_inverter" H 9750 5800 60  0000 C CNN
+F 2 "" H 9800 5600 60  0000 C CNN
+F 3 "" H 9800 5600 60  0000 C CNN
+	1    9750 5650
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U28
+U 1 1 665E5956
+P 9750 5750
+F 0 "U28" H 9750 5650 60  0000 C CNN
+F 1 "d_inverter" H 9750 5900 60  0000 C CNN
+F 2 "" H 9800 5700 60  0000 C CNN
+F 3 "" H 9800 5700 60  0000 C CNN
+	1    9750 5750
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U41
+U 1 1 665E600B
+P 10500 6200
+F 0 "U41" H 10500 6200 60  0000 C CNN
+F 1 "d_and" H 10550 6300 60  0000 C CNN
+F 2 "" H 10500 6200 60  0000 C CNN
+F 3 "" H 10500 6200 60  0000 C CNN
+	1    10500 6200
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U29
+U 1 1 665E6017
+P 9750 6100
+F 0 "U29" H 9750 6000 60  0000 C CNN
+F 1 "d_inverter" H 9750 6250 60  0000 C CNN
+F 2 "" H 9800 6050 60  0000 C CNN
+F 3 "" H 9800 6050 60  0000 C CNN
+	1    9750 6100
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U30
+U 1 1 665E601D
+P 9750 6200
+F 0 "U30" H 9750 6100 60  0000 C CNN
+F 1 "d_inverter" H 9750 6350 60  0000 C CNN
+F 2 "" H 9800 6150 60  0000 C CNN
+F 3 "" H 9800 6150 60  0000 C CNN
+	1    9750 6200
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U42
+U 1 1 665E6025
+P 10500 6650
+F 0 "U42" H 10500 6650 60  0000 C CNN
+F 1 "d_and" H 10550 6750 60  0000 C CNN
+F 2 "" H 10500 6650 60  0000 C CNN
+F 3 "" H 10500 6650 60  0000 C CNN
+	1    10500 6650
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U31
+U 1 1 665E6031
+P 9750 6550
+F 0 "U31" H 9750 6450 60  0000 C CNN
+F 1 "d_inverter" H 9750 6700 60  0000 C CNN
+F 2 "" H 9800 6500 60  0000 C CNN
+F 3 "" H 9800 6500 60  0000 C CNN
+	1    9750 6550
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U32
+U 1 1 665E6037
+P 9750 6650
+F 0 "U32" H 9750 6550 60  0000 C CNN
+F 1 "d_inverter" H 9750 6800 60  0000 C CNN
+F 2 "" H 9800 6600 60  0000 C CNN
+F 3 "" H 9800 6600 60  0000 C CNN
+	1    9750 6650
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U43
+U 1 1 665E603F
+P 10500 7050
+F 0 "U43" H 10500 7050 60  0000 C CNN
+F 1 "d_and" H 10550 7150 60  0000 C CNN
+F 2 "" H 10500 7050 60  0000 C CNN
+F 3 "" H 10500 7050 60  0000 C CNN
+	1    10500 7050
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U33
+U 1 1 665E604B
+P 9750 6950
+F 0 "U33" H 9750 6850 60  0000 C CNN
+F 1 "d_inverter" H 9750 7100 60  0000 C CNN
+F 2 "" H 9800 6900 60  0000 C CNN
+F 3 "" H 9800 6900 60  0000 C CNN
+	1    9750 6950
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U34
+U 1 1 665E6051
+P 9750 7050
+F 0 "U34" H 9750 6950 60  0000 C CNN
+F 1 "d_inverter" H 9750 7200 60  0000 C CNN
+F 2 "" H 9800 7000 60  0000 C CNN
+F 3 "" H 9800 7000 60  0000 C CNN
+	1    9750 7050
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U44
+U 1 1 665E6059
+P 10500 7500
+F 0 "U44" H 10500 7500 60  0000 C CNN
+F 1 "d_and" H 10550 7600 60  0000 C CNN
+F 2 "" H 10500 7500 60  0000 C CNN
+F 3 "" H 10500 7500 60  0000 C CNN
+	1    10500 7500
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U35
+U 1 1 665E6065
+P 9750 7400
+F 0 "U35" H 9750 7300 60  0000 C CNN
+F 1 "d_inverter" H 9750 7550 60  0000 C CNN
+F 2 "" H 9800 7350 60  0000 C CNN
+F 3 "" H 9800 7350 60  0000 C CNN
+	1    9750 7400
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U36
+U 1 1 665E606B
+P 9750 7500
+F 0 "U36" H 9750 7400 60  0000 C CNN
+F 1 "d_inverter" H 9750 7650 60  0000 C CNN
+F 2 "" H 9800 7450 60  0000 C CNN
+F 3 "" H 9800 7450 60  0000 C CNN
+	1    9750 7500
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U10
+U 1 1 665E6B9E
+P 4650 5450
+F 0 "U10" H 4650 5350 60  0000 C CNN
+F 1 "d_inverter" H 4650 5600 60  0000 C CNN
+F 2 "" H 4700 5400 60  0000 C CNN
+F 3 "" H 4700 5400 60  0000 C CNN
+	1    4650 5450
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U11
+U 1 1 665E6C6E
+P 4650 5850
+F 0 "U11" H 4650 5750 60  0000 C CNN
+F 1 "d_inverter" H 4650 6000 60  0000 C CNN
+F 2 "" H 4700 5800 60  0000 C CNN
+F 3 "" H 4700 5800 60  0000 C CNN
+	1    4650 5850
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U12
+U 1 1 665E6CF3
+P 4650 6200
+F 0 "U12" H 4650 6100 60  0000 C CNN
+F 1 "d_inverter" H 4650 6350 60  0000 C CNN
+F 2 "" H 4700 6150 60  0000 C CNN
+F 3 "" H 4700 6150 60  0000 C CNN
+	1    4650 6200
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U14
+U 1 1 665E6E16
+P 5450 5450
+F 0 "U14" H 5450 5350 60  0000 C CNN
+F 1 "d_inverter" H 5450 5600 60  0000 C CNN
+F 2 "" H 5500 5400 60  0000 C CNN
+F 3 "" H 5500 5400 60  0000 C CNN
+	1    5450 5450
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U15
+U 1 1 665E6E1C
+P 5450 5850
+F 0 "U15" H 5450 5750 60  0000 C CNN
+F 1 "d_inverter" H 5450 6000 60  0000 C CNN
+F 2 "" H 5500 5800 60  0000 C CNN
+F 3 "" H 5500 5800 60  0000 C CNN
+	1    5450 5850
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U16
+U 1 1 665E6E22
+P 5450 6200
+F 0 "U16" H 5450 6100 60  0000 C CNN
+F 1 "d_inverter" H 5450 6350 60  0000 C CNN
+F 2 "" H 5500 6150 60  0000 C CNN
+F 3 "" H 5500 6150 60  0000 C CNN
+	1    5450 6200
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_nand U17
+U 1 1 665ECCF0
+P 5500 7700
+F 0 "U17" H 5500 7700 60  0000 C CNN
+F 1 "d_nand" H 5550 7800 60  0000 C CNN
+F 2 "" H 5500 7700 60  0000 C CNN
+F 3 "" H 5500 7700 60  0000 C CNN
+	1    5500 7700
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8050 4350 9450 4350
+Wire Wire Line
+	4950 6200 5150 6200
+Wire Wire Line
+	4950 5850 5150 5850
+Wire Wire Line
+	4950 5450 5150 5450
+Wire Wire Line
+	4950 4200 6500 4200
+Wire Wire Line
+	4950 4200 4950 5450
+Wire Wire Line
+	5050 5850 5050 4350
+Wire Wire Line
+	5050 4350 6600 4350
+Connection ~ 5050 5850
+Wire Wire Line
+	5150 4500 6600 4500
+Wire Wire Line
+	5150 6200 5150 4500
+Connection ~ 5150 6200
+Connection ~ 4950 5450
+Connection ~ 6500 7250
+Wire Wire Line
+	5950 7250 6500 7250
+Wire Wire Line
+	5950 4650 5950 7250
+Wire Wire Line
+	5950 4650 6600 4650
+Wire Wire Line
+	5950 5450 5750 5450
+Connection ~ 5950 5450
+Wire Wire Line
+	5750 6250 6650 6250
+Wire Wire Line
+	6400 6250 6400 7550
+Wire Wire Line
+	6400 7550 6500 7550
+Wire Wire Line
+	6150 7400 6650 7400
+Wire Wire Line
+	6150 5200 6150 7400
+Wire Wire Line
+	6350 4950 6600 4950
+Wire Wire Line
+	6350 4500 6350 5800
+Wire Wire Line
+	6350 5350 6600 5350
+Connection ~ 6350 4500
+Connection ~ 6350 4950
+Connection ~ 5950 4650
+Wire Wire Line
+	6500 7100 6400 7100
+Connection ~ 6400 7100
+Wire Wire Line
+	6150 7050 6650 7050
+Connection ~ 6150 7050
+Wire Wire Line
+	6100 6800 6650 6800
+Wire Wire Line
+	6100 4200 6100 6950
+Wire Wire Line
+	6100 5050 6500 5050
+Connection ~ 6100 5950
+Connection ~ 6100 4200
+Connection ~ 6100 5050
+Connection ~ 6300 4350
+Wire Wire Line
+	6150 5200 6600 5200
+Wire Wire Line
+	6150 5850 5750 5850
+Wire Wire Line
+	6350 5800 6500 5800
+Connection ~ 6350 5350
+Wire Wire Line
+	6150 5650 6600 5650
+Connection ~ 6150 5650
+Wire Wire Line
+	6000 5500 6600 5500
+Wire Wire Line
+	6000 5500 6000 5600
+Wire Wire Line
+	6000 5600 5950 5600
+Connection ~ 5950 5600
+Wire Wire Line
+	6100 5950 6500 5950
+Connection ~ 6300 4800
+Wire Wire Line
+	6300 4800 6600 4800
+Wire Wire Line
+	6300 4350 6300 6550
+Connection ~ 6200 5200
+Connection ~ 6300 6100
+Wire Wire Line
+	6300 6100 6650 6150
+Wire Wire Line
+	6300 6550 6600 6550
+Wire Wire Line
+	6400 6700 6650 6700
+Connection ~ 6400 6700
+Connection ~ 6400 6250
+Connection ~ 6400 7550
+Wire Wire Line
+	5750 6250 5750 6200
+Connection ~ 6150 5850
+Wire Wire Line
+	5950 7650 9450 7650
+Wire Wire Line
+	8050 4800 9450 4800
+Wire Wire Line
+	8050 5200 9450 5200
+Wire Wire Line
+	8050 5650 9450 5650
+Wire Wire Line
+	9250 6100 9450 6100
+Wire Wire Line
+	8100 6550 9450 6550
+Wire Wire Line
+	8700 6950 9450 6950
+Wire Wire Line
+	8100 7400 9450 7400
+Wire Wire Line
+	9450 7650 9450 7500
+Wire Wire Line
+	9450 7500 9100 7500
+Wire Wire Line
+	9100 7500 9100 4450
+Wire Wire Line
+	9100 4450 9450 4450
+Wire Wire Line
+	9450 4900 9100 4900
+Connection ~ 9100 4900
+Wire Wire Line
+	9100 5300 9450 5300
+Connection ~ 9100 5300
+Wire Wire Line
+	9450 5750 9100 5750
+Connection ~ 9100 5750
+Wire Wire Line
+	9100 6200 9450 6200
+Connection ~ 9100 6200
+Wire Wire Line
+	9450 6650 9100 6650
+Connection ~ 9100 6650
+Wire Wire Line
+	9100 7050 9450 7050
+Connection ~ 9100 7050
+$Comp
+L d_and U13
+U 1 1 665EE684
+P 5100 7100
+F 0 "U13" H 5100 7100 60  0000 C CNN
+F 1 "d_and" H 5150 7200 60  0000 C CNN
+F 2 "" H 5100 7100 60  0000 C CNN
+F 3 "" H 5100 7100 60  0000 C CNN
+	1    5100 7100
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U8
+U 1 1 665EE68A
+P 4350 7000
+F 0 "U8" H 4350 6900 60  0000 C CNN
+F 1 "d_inverter" H 4350 7150 60  0000 C CNN
+F 2 "" H 4400 6950 60  0000 C CNN
+F 3 "" H 4400 6950 60  0000 C CNN
+	1    4350 7000
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U9
+U 1 1 665EE690
+P 4350 7100
+F 0 "U9" H 4350 7000 60  0000 C CNN
+F 1 "d_inverter" H 4350 7250 60  0000 C CNN
+F 2 "" H 4400 7050 60  0000 C CNN
+F 3 "" H 4400 7050 60  0000 C CNN
+	1    4350 7100
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	5550 7050 5550 7350
+Wire Wire Line
+	5550 7350 4950 7350
+Wire Wire Line
+	4950 7350 4950 7600
+Wire Wire Line
+	4950 7600 5050 7600
+Wire Wire Line
+	3750 7700 5050 7700
+Connection ~ 4000 7700
+Connection ~ 4050 7000
+Connection ~ 4050 7100
+Connection ~ 4350 6200
+Connection ~ 4350 5850
+Connection ~ 4350 5450
+Wire Wire Line
+	11150 5500 11150 4400
+Wire Wire Line
+	11150 4400 10950 4400
+Wire Wire Line
+	10950 4850 11100 4850
+Wire Wire Line
+	11100 4850 11100 5600
+Wire Wire Line
+	11100 5600 11150 5600
+Wire Wire Line
+	11150 5700 11050 5700
+Wire Wire Line
+	11050 5700 11050 5250
+Wire Wire Line
+	11050 5250 10950 5250
+Wire Wire Line
+	10950 5700 10950 5800
+Wire Wire Line
+	10950 5800 11150 5800
+Wire Wire Line
+	11150 5900 10950 5900
+Wire Wire Line
+	10950 5900 10950 6150
+Wire Wire Line
+	11150 6000 11000 6000
+Wire Wire Line
+	11000 6000 11000 6600
+Wire Wire Line
+	11000 6600 10950 6600
+Wire Wire Line
+	11150 6100 11050 6100
+Wire Wire Line
+	11050 6100 11050 7000
+Wire Wire Line
+	11050 7000 10950 7000
+Wire Wire Line
+	11150 6200 11150 7450
+Wire Wire Line
+	11150 7450 10950 7450
+Wire Wire Line
+	3750 5700 4150 5700
+Wire Wire Line
+	4150 5700 4150 5450
+Wire Wire Line
+	4150 5450 4350 5450
+Wire Wire Line
+	4350 5850 3950 5850
+Wire Wire Line
+	3950 5850 3950 5800
+Wire Wire Line
+	3950 5800 3750 5800
+Wire Wire Line
+	3750 5900 4350 5900
+Wire Wire Line
+	4350 5900 4350 6200
+Wire Wire Line
+	3750 6000 4050 6000
+Wire Wire Line
+	4050 6000 4050 7000
+Wire Wire Line
+	3750 6100 3950 6100
+Wire Wire Line
+	3950 6100 3950 7100
+Wire Wire Line
+	3950 7100 4050 7100
+Wire Wire Line
+	3750 6200 3750 7700
+$Comp
+L 3_and X1
+U 1 1 665F8A1D
+P 6950 4400
+F 0 "X1" H 7050 4350 60  0000 C CNN
+F 1 "3_and" H 7100 4550 60  0000 C CNN
+F 2 "" H 6950 4400 60  0000 C CNN
+F 3 "" H 6950 4400 60  0000 C CNN
+	1    6950 4400
+	1    0    0    -1  
+$EndComp
+$Comp
+L 3_and X2
+U 1 1 665F8B11
+P 6950 4850
+F 0 "X2" H 7050 4800 60  0000 C CNN
+F 1 "3_and" H 7100 5000 60  0000 C CNN
+F 2 "" H 6950 4850 60  0000 C CNN
+F 3 "" H 6950 4850 60  0000 C CNN
+	1    6950 4850
+	1    0    0    -1  
+$EndComp
+$Comp
+L 3_and X3
+U 1 1 665F8C03
+P 6950 5250
+F 0 "X3" H 7050 5200 60  0000 C CNN
+F 1 "3_and" H 7100 5400 60  0000 C CNN
+F 2 "" H 6950 5250 60  0000 C CNN
+F 3 "" H 6950 5250 60  0000 C CNN
+	1    6950 5250
+	1    0    0    -1  
+$EndComp
+$Comp
+L 3_and X4
+U 1 1 665F8CE8
+P 6950 5700
+F 0 "X4" H 7050 5650 60  0000 C CNN
+F 1 "3_and" H 7100 5850 60  0000 C CNN
+F 2 "" H 6950 5700 60  0000 C CNN
+F 3 "" H 6950 5700 60  0000 C CNN
+	1    6950 5700
+	1    0    0    -1  
+$EndComp
+$Comp
+L 3_and X5
+U 1 1 665F8DD2
+P 7000 6200
+F 0 "X5" H 7100 6150 60  0000 C CNN
+F 1 "3_and" H 7150 6350 60  0000 C CNN
+F 2 "" H 7000 6200 60  0000 C CNN
+F 3 "" H 7000 6200 60  0000 C CNN
+	1    7000 6200
+	1    0    0    -1  
+$EndComp
+$Comp
+L 3_and X6
+U 1 1 665F8EBF
+P 7000 6750
+F 0 "X6" H 7100 6700 60  0000 C CNN
+F 1 "3_and" H 7150 6900 60  0000 C CNN
+F 2 "" H 7000 6750 60  0000 C CNN
+F 3 "" H 7000 6750 60  0000 C CNN
+	1    7000 6750
+	1    0    0    -1  
+$EndComp
+$Comp
+L 3_and X8
+U 1 1 665F8FB5
+P 7000 7450
+F 0 "X8" H 7100 7400 60  0000 C CNN
+F 1 "3_and" H 7150 7600 60  0000 C CNN
+F 2 "" H 7000 7450 60  0000 C CNN
+F 3 "" H 7000 7450 60  0000 C CNN
+	1    7000 7450
+	1    0    0    -1  
+$EndComp
+$Comp
+L 3_and X7
+U 1 1 665F9294
+P 7000 7100
+F 0 "X7" H 7100 7050 60  0000 C CNN
+F 1 "3_and" H 7150 7250 60  0000 C CNN
+F 2 "" H 7000 7100 60  0000 C CNN
+F 3 "" H 7000 7100 60  0000 C CNN
+	1    7000 7100
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	6100 6950 6650 6950
+Connection ~ 6100 6800
+Wire Wire Line
+	6650 7500 6500 7500
+Wire Wire Line
+	6500 7500 6500 7550
+Wire Wire Line
+	6650 7300 6500 7300
+Wire Wire Line
+	6500 7300 6500 7250
+Wire Wire Line
+	6650 7150 6500 7150
+Wire Wire Line
+	6500 7150 6500 7100
+Wire Wire Line
+	6600 6550 6650 6600
+Wire Wire Line
+	6650 6050 6500 6000
+Wire Wire Line
+	6500 6000 6500 5950
+Wire Wire Line
+	6600 5350 6600 5300
+Wire Wire Line
+	6600 5100 6500 5100
+Wire Wire Line
+	6500 5100 6500 5050
+Wire Wire Line
+	6600 5500 6600 5550
+Wire Wire Line
+	6600 5750 6500 5750
+Wire Wire Line
+	6500 5750 6500 5800
+Wire Wire Line
+	6600 4950 6600 4900
+Wire Wire Line
+	6600 4650 6600 4700
+Wire Wire Line
+	6600 4250 6500 4250
+Wire Wire Line
+	6500 4250 6500 4200
+Wire Wire Line
+	6600 4500 6600 4450
+$Comp
+L d_inverter U18
+U 1 1 665FCEB3
+P 7750 4350
+F 0 "U18" H 7750 4250 60  0000 C CNN
+F 1 "d_inverter" H 7750 4500 60  0000 C CNN
+F 2 "" H 7800 4300 60  0000 C CNN
+F 3 "" H 7800 4300 60  0000 C CNN
+	1    7750 4350
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U19
+U 1 1 665FCFCA
+P 7750 4800
+F 0 "U19" H 7750 4700 60  0000 C CNN
+F 1 "d_inverter" H 7750 4950 60  0000 C CNN
+F 2 "" H 7800 4750 60  0000 C CNN
+F 3 "" H 7800 4750 60  0000 C CNN
+	1    7750 4800
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U20
+U 1 1 665FD0B4
+P 7750 5200
+F 0 "U20" H 7750 5100 60  0000 C CNN
+F 1 "d_inverter" H 7750 5350 60  0000 C CNN
+F 2 "" H 7800 5150 60  0000 C CNN
+F 3 "" H 7800 5150 60  0000 C CNN
+	1    7750 5200
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U54
+U 1 1 665FD199
+P 7750 5650
+F 0 "U54" H 7750 5550 60  0000 C CNN
+F 1 "d_inverter" H 7750 5800 60  0000 C CNN
+F 2 "" H 7800 5600 60  0000 C CNN
+F 3 "" H 7800 5600 60  0000 C CNN
+	1    7750 5650
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U55
+U 1 1 665FD283
+P 7800 6150
+F 0 "U55" H 7800 6050 60  0000 C CNN
+F 1 "d_inverter" H 7800 6300 60  0000 C CNN
+F 2 "" H 7850 6100 60  0000 C CNN
+F 3 "" H 7850 6100 60  0000 C CNN
+	1    7800 6150
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U56
+U 1 1 665FD370
+P 7800 6700
+F 0 "U56" H 7800 6600 60  0000 C CNN
+F 1 "d_inverter" H 7800 6850 60  0000 C CNN
+F 2 "" H 7850 6650 60  0000 C CNN
+F 3 "" H 7850 6650 60  0000 C CNN
+	1    7800 6700
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U57
+U 1 1 665FD46A
+P 7800 7050
+F 0 "U57" H 7800 6950 60  0000 C CNN
+F 1 "d_inverter" H 7800 7200 60  0000 C CNN
+F 2 "" H 7850 7000 60  0000 C CNN
+F 3 "" H 7850 7000 60  0000 C CNN
+	1    7800 7050
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_inverter U58
+U 1 1 665FD55F
+P 7800 7400
+F 0 "U58" H 7800 7300 60  0000 C CNN
+F 1 "d_inverter" H 7800 7550 60  0000 C CNN
+F 2 "" H 7850 7350 60  0000 C CNN
+F 3 "" H 7850 7350 60  0000 C CNN
+	1    7800 7400
+	1    0    0    -1  
+$EndComp
+Connection ~ 9100 7500
+Connection ~ 8050 4800
+Wire Wire Line
+	8100 6150 9250 6150
+Wire Wire Line
+	9250 6150 9250 6100
+Wire Wire Line
+	8100 6550 8100 6700
+Wire Wire Line
+	8100 7050 8700 7050
+Wire Wire Line
+	8700 7050 8700 6950
+$Comp
+L PORT U1
+U 1 1 665E7D1A
+P 3500 5700
+F 0 "U1" H 3550 5800 30  0000 C CNN
+F 1 "PORT" H 3500 5700 30  0000 C CNN
+F 2 "" H 3500 5700 60  0000 C CNN
+F 3 "" H 3500 5700 60  0000 C CNN
+	1    3500 5700
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 2 1 665E7DB1
+P 3500 5800
+F 0 "U1" H 3550 5900 30  0000 C CNN
+F 1 "PORT" H 3500 5800 30  0000 C CNN
+F 2 "" H 3500 5800 60  0000 C CNN
+F 3 "" H 3500 5800 60  0000 C CNN
+	2    3500 5800
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 3 1 665E82C7
+P 3500 5900
+F 0 "U1" H 3550 6000 30  0000 C CNN
+F 1 "PORT" H 3500 5900 30  0000 C CNN
+F 2 "" H 3500 5900 60  0000 C CNN
+F 3 "" H 3500 5900 60  0000 C CNN
+	3    3500 5900
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 4 1 665E835A
+P 3500 6000
+F 0 "U1" H 3550 6100 30  0000 C CNN
+F 1 "PORT" H 3500 6000 30  0000 C CNN
+F 2 "" H 3500 6000 60  0000 C CNN
+F 3 "" H 3500 6000 60  0000 C CNN
+	4    3500 6000
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 5 1 665E83ED
+P 3500 6100
+F 0 "U1" H 3550 6200 30  0000 C CNN
+F 1 "PORT" H 3500 6100 30  0000 C CNN
+F 2 "" H 3500 6100 60  0000 C CNN
+F 3 "" H 3500 6100 60  0000 C CNN
+	5    3500 6100
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 6 1 665E8482
+P 3500 6200
+F 0 "U1" H 3550 6300 30  0000 C CNN
+F 1 "PORT" H 3500 6200 30  0000 C CNN
+F 2 "" H 3500 6200 60  0000 C CNN
+F 3 "" H 3500 6200 60  0000 C CNN
+	6    3500 6200
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 7 1 665E8A36
+P 11400 5500
+F 0 "U1" H 11450 5600 30  0000 C CNN
+F 1 "PORT" H 11400 5500 30  0000 C CNN
+F 2 "" H 11400 5500 60  0000 C CNN
+F 3 "" H 11400 5500 60  0000 C CNN
+	7    11400 5500
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U1
+U 8 1 665E8AC5
+P 11400 5600
+F 0 "U1" H 11450 5700 30  0000 C CNN
+F 1 "PORT" H 11400 5600 30  0000 C CNN
+F 2 "" H 11400 5600 60  0000 C CNN
+F 3 "" H 11400 5600 60  0000 C CNN
+	8    11400 5600
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U1
+U 9 1 665E8B52
+P 11400 5700
+F 0 "U1" H 11450 5800 30  0000 C CNN
+F 1 "PORT" H 11400 5700 30  0000 C CNN
+F 2 "" H 11400 5700 60  0000 C CNN
+F 3 "" H 11400 5700 60  0000 C CNN
+	9    11400 5700
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U1
+U 10 1 665E8BE1
+P 11400 5800
+F 0 "U1" H 11450 5900 30  0000 C CNN
+F 1 "PORT" H 11400 5800 30  0000 C CNN
+F 2 "" H 11400 5800 60  0000 C CNN
+F 3 "" H 11400 5800 60  0000 C CNN
+	10   11400 5800
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U1
+U 11 1 665E8C72
+P 11400 5900
+F 0 "U1" H 11450 6000 30  0000 C CNN
+F 1 "PORT" H 11400 5900 30  0000 C CNN
+F 2 "" H 11400 5900 60  0000 C CNN
+F 3 "" H 11400 5900 60  0000 C CNN
+	11   11400 5900
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U1
+U 12 1 665E8D05
+P 11400 6000
+F 0 "U1" H 11450 6100 30  0000 C CNN
+F 1 "PORT" H 11400 6000 30  0000 C CNN
+F 2 "" H 11400 6000 60  0000 C CNN
+F 3 "" H 11400 6000 60  0000 C CNN
+	12   11400 6000
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U1
+U 13 1 665E8D9A
+P 11400 6100
+F 0 "U1" H 11450 6200 30  0000 C CNN
+F 1 "PORT" H 11400 6100 30  0000 C CNN
+F 2 "" H 11400 6100 60  0000 C CNN
+F 3 "" H 11400 6100 60  0000 C CNN
+	13   11400 6100
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U1
+U 14 1 665E8E31
+P 11400 6200
+F 0 "U1" H 11450 6300 30  0000 C CNN
+F 1 "PORT" H 11400 6200 30  0000 C CNN
+F 2 "" H 11400 6200 60  0000 C CNN
+F 3 "" H 11400 6200 60  0000 C CNN
+	14   11400 6200
+	-1   0    0    1   
+$EndComp
+$EndSCHEMATC