Merge pull request #115 from nilshah98/ese

Adding the work done by FSF 2019 eSim ECE Fellows

1 files changed, 1017 insertions, 0 deletions

diff --git a/src/SubcircuitLibrary/7485/7485.sch b/src/SubcircuitLibrary/7485/7485.sch
new file mode 100644
index 00000000..32175173
--- /dev/null
+++ b/src/SubcircuitLibrary/7485/7485.sch
@@ -0,0 +1,1017 @@
+EESchema Schematic File Version 2
+LIBS:eSim_Analog
+LIBS:eSim_Devices
+LIBS:eSim_Digital
+LIBS:eSim_Hybrid
+LIBS:eSim_Miscellaneous
+LIBS:eSim_Plot
+LIBS:eSim_Power
+LIBS:eSim_Sources
+LIBS:eSim_User
+LIBS:eSim_Subckt
+LIBS:7485-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
+$Comp
+L d_and U6
+U 1 1 5C9A2432
+P 3150 1200
+F 0 "U6" H 3150 1200 60  0000 C CNN
+F 1 "d_and" H 3200 1300 60  0000 C CNN
+F 2 "" H 3150 1200 60  0000 C CNN
+F 3 "" H 3150 1200 60  0000 C CNN
+	1    3150 1200
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_nand U2
+U 1 1 5C9A246F
+P 2100 1450
+F 0 "U2" H 2100 1450 60  0000 C CNN
+F 1 "d_nand" H 2150 1550 60  0000 C CNN
+F 2 "" H 2100 1450 60  0000 C CNN
+F 3 "" H 2100 1450 60  0000 C CNN
+	1    2100 1450
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U7
+U 1 1 5C9A24BA
+P 3150 1600
+F 0 "U7" H 3150 1600 60  0000 C CNN
+F 1 "d_and" H 3200 1700 60  0000 C CNN
+F 2 "" H 3150 1600 60  0000 C CNN
+F 3 "" H 3150 1600 60  0000 C CNN
+	1    3150 1600
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_nor U14
+U 1 1 5C9A252F
+P 4050 1400
+F 0 "U14" H 4050 1400 60  0000 C CNN
+F 1 "d_nor" H 4100 1500 60  0000 C CNN
+F 2 "" H 4050 1400 60  0000 C CNN
+F 3 "" H 4050 1400 60  0000 C CNN
+	1    4050 1400
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U19
+U 1 1 5C9A2580
+P 6900 1000
+F 0 "U19" H 6900 1000 60  0000 C CNN
+F 1 "d_and" H 6950 1100 60  0000 C CNN
+F 2 "" H 6900 1000 60  0000 C CNN
+F 3 "" H 6900 1000 60  0000 C CNN
+	1    6900 1000
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U18
+U 1 1 5C9A32FD
+P 6350 6900
+F 0 "U18" H 6350 6900 60  0000 C CNN
+F 1 "d_and" H 6400 7000 60  0000 C CNN
+F 2 "" H 6350 6900 60  0000 C CNN
+F 3 "" H 6350 6900 60  0000 C CNN
+	1    6350 6900
+	1    0    0    1   
+$EndComp
+$Comp
+L d_and U8
+U 1 1 5C9A39D8
+P 3250 2600
+F 0 "U8" H 3250 2600 60  0000 C CNN
+F 1 "d_and" H 3300 2700 60  0000 C CNN
+F 2 "" H 3250 2600 60  0000 C CNN
+F 3 "" H 3250 2600 60  0000 C CNN
+	1    3250 2600
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_nand U3
+U 1 1 5C9A39DE
+P 2200 2850
+F 0 "U3" H 2200 2850 60  0000 C CNN
+F 1 "d_nand" H 2250 2950 60  0000 C CNN
+F 2 "" H 2200 2850 60  0000 C CNN
+F 3 "" H 2200 2850 60  0000 C CNN
+	1    2200 2850
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U9
+U 1 1 5C9A39E4
+P 3250 3000
+F 0 "U9" H 3250 3000 60  0000 C CNN
+F 1 "d_and" H 3300 3100 60  0000 C CNN
+F 2 "" H 3250 3000 60  0000 C CNN
+F 3 "" H 3250 3000 60  0000 C CNN
+	1    3250 3000
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_nor U15
+U 1 1 5C9A39EA
+P 4150 2800
+F 0 "U15" H 4150 2800 60  0000 C CNN
+F 1 "d_nor" H 4200 2900 60  0000 C CNN
+F 2 "" H 4150 2800 60  0000 C CNN
+F 3 "" H 4150 2800 60  0000 C CNN
+	1    4150 2800
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U12
+U 1 1 5C9A3B56
+P 3600 4950
+F 0 "U12" H 3600 4950 60  0000 C CNN
+F 1 "d_and" H 3650 5050 60  0000 C CNN
+F 2 "" H 3600 4950 60  0000 C CNN
+F 3 "" H 3600 4950 60  0000 C CNN
+	1    3600 4950
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_nand U5
+U 1 1 5C9A3B5C
+P 2550 5200
+F 0 "U5" H 2550 5200 60  0000 C CNN
+F 1 "d_nand" H 2600 5300 60  0000 C CNN
+F 2 "" H 2550 5200 60  0000 C CNN
+F 3 "" H 2550 5200 60  0000 C CNN
+	1    2550 5200
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U13
+U 1 1 5C9A3B62
+P 3600 5350
+F 0 "U13" H 3600 5350 60  0000 C CNN
+F 1 "d_and" H 3650 5450 60  0000 C CNN
+F 2 "" H 3600 5350 60  0000 C CNN
+F 3 "" H 3600 5350 60  0000 C CNN
+	1    3600 5350
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_nor U17
+U 1 1 5C9A3B68
+P 4500 5150
+F 0 "U17" H 4500 5150 60  0000 C CNN
+F 1 "d_nor" H 4550 5250 60  0000 C CNN
+F 2 "" H 4500 5150 60  0000 C CNN
+F 3 "" H 4500 5150 60  0000 C CNN
+	1    4500 5150
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U10
+U 1 1 5C9A3C6D
+P 3400 3750
+F 0 "U10" H 3400 3750 60  0000 C CNN
+F 1 "d_and" H 3450 3850 60  0000 C CNN
+F 2 "" H 3400 3750 60  0000 C CNN
+F 3 "" H 3400 3750 60  0000 C CNN
+	1    3400 3750
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_nand U4
+U 1 1 5C9A3C73
+P 2350 4000
+F 0 "U4" H 2350 4000 60  0000 C CNN
+F 1 "d_nand" H 2400 4100 60  0000 C CNN
+F 2 "" H 2350 4000 60  0000 C CNN
+F 3 "" H 2350 4000 60  0000 C CNN
+	1    2350 4000
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U11
+U 1 1 5C9A3C79
+P 3400 4150
+F 0 "U11" H 3400 4150 60  0000 C CNN
+F 1 "d_and" H 3450 4250 60  0000 C CNN
+F 2 "" H 3400 4150 60  0000 C CNN
+F 3 "" H 3400 4150 60  0000 C CNN
+	1    3400 4150
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_nor U16
+U 1 1 5C9A3C7F
+P 4300 3950
+F 0 "U16" H 4300 3950 60  0000 C CNN
+F 1 "d_nor" H 4350 4050 60  0000 C CNN
+F 2 "" H 4300 3950 60  0000 C CNN
+F 3 "" H 4300 3950 60  0000 C CNN
+	1    4300 3950
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3600 1300 3600 1150
+Wire Wire Line
+	3600 1400 3600 1550
+Wire Wire Line
+	2700 1000 2700 4700
+Wire Wire Line
+	2700 1600 1550 1600
+Wire Wire Line
+	1550 1600 1550 1450
+Wire Wire Line
+	1100 1450 1650 1450
+Wire Wire Line
+	1100 1350 1650 1350
+Wire Wire Line
+	1550 1350 1550 1100
+Wire Wire Line
+	1550 1100 2700 1100
+Wire Wire Line
+	2550 1400 2700 1400
+Connection ~ 2700 1400
+Connection ~ 1550 1350
+Connection ~ 1550 1450
+Wire Wire Line
+	3700 2700 3700 2550
+Wire Wire Line
+	3700 2800 3700 2950
+Wire Wire Line
+	2800 2000 2800 4600
+Wire Wire Line
+	2800 3000 1650 3000
+Wire Wire Line
+	1650 3000 1650 2850
+Wire Wire Line
+	1200 2850 1750 2850
+Wire Wire Line
+	1200 2750 1750 2750
+Wire Wire Line
+	1650 2750 1650 2500
+Wire Wire Line
+	1650 2500 2800 2500
+Wire Wire Line
+	2650 2800 2800 2800
+Connection ~ 2800 2800
+Connection ~ 1650 2750
+Connection ~ 1650 2850
+Wire Wire Line
+	4050 5050 4050 4900
+Wire Wire Line
+	4050 5150 4050 5300
+Wire Wire Line
+	3150 4950 3150 5850
+Wire Wire Line
+	3150 5350 2000 5350
+Wire Wire Line
+	2000 5350 2000 5200
+Wire Wire Line
+	1250 5200 2100 5200
+Wire Wire Line
+	1250 5100 2100 5100
+Wire Wire Line
+	2000 5100 2000 4850
+Wire Wire Line
+	2000 4850 3150 4850
+Wire Wire Line
+	3000 5150 3150 5150
+Connection ~ 3150 5150
+Connection ~ 2000 5100
+Connection ~ 2000 5200
+Wire Wire Line
+	3850 3850 3850 3700
+Wire Wire Line
+	3850 3950 3850 4100
+Wire Wire Line
+	2950 3200 2950 4350
+Wire Wire Line
+	2950 4150 1800 4150
+Wire Wire Line
+	1800 4150 1800 4000
+Wire Wire Line
+	1350 4000 1900 4000
+Wire Wire Line
+	1200 3900 1900 3900
+Wire Wire Line
+	1800 3900 1800 3650
+Wire Wire Line
+	1800 3650 2950 3650
+Wire Wire Line
+	2800 3950 2950 3950
+Connection ~ 2950 3950
+Connection ~ 1800 3900
+Connection ~ 1800 4000
+Wire Wire Line
+	1400 1350 1400 7000
+Wire Wire Line
+	1400 7000 5900 7000
+Connection ~ 1400 1350
+Wire Wire Line
+	1250 5200 1250 5300
+Wire Wire Line
+	5900 6900 2900 6900
+Wire Wire Line
+	2900 6900 2900 4700
+Wire Wire Line
+	2900 4700 2700 4700
+Connection ~ 2700 1500
+Wire Wire Line
+	5950 6750 1450 6750
+Wire Wire Line
+	1450 6750 1450 2750
+Connection ~ 1450 2750
+Wire Wire Line
+	5950 6650 2950 6650
+Wire Wire Line
+	2950 6650 2950 4600
+Wire Wire Line
+	2950 4600 2800 4600
+Connection ~ 2800 2900
+Wire Wire Line
+	5100 6550 5950 6550
+Wire Wire Line
+	5100 1350 5100 6550
+Wire Wire Line
+	4500 1350 6500 1350
+Wire Wire Line
+	1500 1450 1500 900 
+Wire Wire Line
+	1500 900  6450 900 
+Connection ~ 1500 1450
+Wire Wire Line
+	2700 1000 6450 1000
+Connection ~ 2700 1200
+Wire Wire Line
+	6500 1150 4500 1150
+Wire Wire Line
+	4500 1150 4500 1900
+Wire Wire Line
+	4500 1900 1600 1900
+Wire Wire Line
+	1600 1900 1600 2850
+Connection ~ 1600 2850
+Wire Wire Line
+	6500 1250 4550 1250
+Wire Wire Line
+	4550 1250 4550 2000
+Wire Wire Line
+	4550 2000 2800 2000
+Connection ~ 2800 2600
+Connection ~ 5100 1350
+Wire Wire Line
+	6500 1500 4600 1500
+Wire Wire Line
+	4600 1500 4600 2100
+Wire Wire Line
+	4600 2100 1750 2100
+Wire Wire Line
+	1750 2100 1750 4000
+Connection ~ 1750 4000
+Wire Wire Line
+	6500 1600 4650 1600
+Wire Wire Line
+	4650 1600 4650 3200
+Wire Wire Line
+	4650 3200 2950 3200
+Connection ~ 2950 3750
+Wire Wire Line
+	6500 1700 5100 1700
+Connection ~ 5100 1700
+Wire Wire Line
+	6500 1800 5250 1800
+Wire Wire Line
+	5250 1800 5250 6100
+Wire Wire Line
+	5250 2750 4600 2750
+Wire Wire Line
+	6500 1950 1500 1950
+Wire Wire Line
+	1500 1950 1500 5200
+Connection ~ 1500 5200
+Wire Wire Line
+	6500 2050 4950 2050
+Wire Wire Line
+	4950 2050 4950 4300
+Wire Wire Line
+	4950 4300 3150 4300
+Wire Wire Line
+	3150 4300 3150 5000
+Connection ~ 3150 5000
+Wire Wire Line
+	6500 2150 5100 2150
+Connection ~ 5100 2150
+Wire Wire Line
+	6500 2250 5250 2250
+Connection ~ 5250 2250
+Wire Wire Line
+	6500 2350 5350 2350
+Wire Wire Line
+	5350 2350 5350 5550
+Wire Wire Line
+	5350 3900 4750 3900
+Wire Wire Line
+	6500 2500 5100 2500
+Connection ~ 5100 2500
+Wire Wire Line
+	6500 2600 5250 2600
+Connection ~ 5250 2600
+Wire Wire Line
+	6500 2700 5350 2700
+Connection ~ 5350 2700
+Wire Wire Line
+	6500 2800 5450 2800
+Wire Wire Line
+	5450 2800 5450 5100
+Wire Wire Line
+	4950 5100 5950 5100
+Wire Wire Line
+	6500 2900 5550 2900
+Wire Wire Line
+	5550 2900 5550 3250
+Wire Wire Line
+	5550 3250 1050 3250
+Wire Wire Line
+	6500 3050 5100 3050
+Connection ~ 5100 3050
+Wire Wire Line
+	5250 3150 6500 3150
+Connection ~ 5250 2750
+Wire Wire Line
+	6500 3250 5700 3250
+Wire Wire Line
+	5700 3250 5700 3200
+Wire Wire Line
+	5700 3200 5350 3200
+Connection ~ 5350 3200
+Wire Wire Line
+	6500 3350 5450 3350
+Connection ~ 5450 3350
+Wire Wire Line
+	4800 3450 6500 3450
+Wire Wire Line
+	4800 3400 4800 3450
+Wire Wire Line
+	1050 3400 4800 3400
+Wire Wire Line
+	5950 3450 5950 4450
+Connection ~ 5950 3450
+Wire Wire Line
+	5950 4550 5450 4550
+Connection ~ 5450 4550
+Wire Wire Line
+	5350 4650 5950 4650
+Connection ~ 5350 3900
+Wire Wire Line
+	5250 4750 5950 4750
+Connection ~ 5250 3150
+Wire Wire Line
+	5950 4850 5100 4850
+Connection ~ 5100 4850
+Wire Wire Line
+	5950 5400 5100 5400
+Connection ~ 5100 5400
+Wire Wire Line
+	5950 5750 5100 5750
+Connection ~ 5100 5750
+Wire Wire Line
+	5950 5000 4800 5000
+Wire Wire Line
+	4800 5000 4800 3550
+Wire Wire Line
+	4800 3550 1050 3550
+Connection ~ 5450 5100
+Wire Wire Line
+	5350 5200 5950 5200
+Connection ~ 5350 4650
+Wire Wire Line
+	5250 5300 5950 5300
+Connection ~ 5250 4750
+Wire Wire Line
+	5950 5950 1800 5950
+Wire Wire Line
+	1800 5950 1800 5100
+Connection ~ 1800 5100
+Wire Wire Line
+	5950 6400 1600 6400
+Wire Wire Line
+	1600 6400 1600 3900
+Connection ~ 1600 3900
+Wire Wire Line
+	5950 6300 5100 6300
+Connection ~ 5100 6300
+Wire Wire Line
+	5350 5550 5950 5550
+Connection ~ 5350 5200
+Wire Wire Line
+	5250 5650 5950 5650
+Connection ~ 5250 5300
+Wire Wire Line
+	3150 5850 5950 5850
+Connection ~ 3150 5250
+Wire Wire Line
+	5250 6100 5950 6100
+Connection ~ 5250 5650
+Wire Wire Line
+	5950 6200 3000 6200
+Wire Wire Line
+	3000 6200 3000 4350
+Wire Wire Line
+	3000 4350 2950 4350
+Connection ~ 2950 4050
+Wire Wire Line
+	8400 3950 5950 3950
+Connection ~ 5950 3950
+Wire Wire Line
+	8400 3750 5100 3750
+Connection ~ 5100 3750
+Wire Wire Line
+	8400 3850 5250 3850
+Connection ~ 5250 3850
+Wire Wire Line
+	8400 4050 5350 4050
+Connection ~ 5350 4050
+Wire Wire Line
+	8400 4150 5450 4150
+Connection ~ 5450 4150
+Wire Wire Line
+	8400 1800 8400 950 
+Wire Wire Line
+	8400 950  7350 950 
+Wire Wire Line
+	8400 1900 8200 1900
+Wire Wire Line
+	8200 1900 8200 1250
+Wire Wire Line
+	8200 1250 7350 1250
+Wire Wire Line
+	8400 2000 8050 2000
+Wire Wire Line
+	8050 2000 8050 1650
+Wire Wire Line
+	8050 1650 7400 1650
+Wire Wire Line
+	7500 2150 7800 2150
+Wire Wire Line
+	7800 2150 7800 2100
+Wire Wire Line
+	7800 2100 8400 2100
+Wire Wire Line
+	8400 2200 7900 2200
+Wire Wire Line
+	7900 2200 7900 2700
+Wire Wire Line
+	7900 2700 7500 2700
+Wire Wire Line
+	7500 3250 8050 3250
+Wire Wire Line
+	8050 3250 8050 2300
+Wire Wire Line
+	8050 2300 8400 2300
+Wire Wire Line
+	8200 5200 8200 4650
+Wire Wire Line
+	8200 4650 6950 4650
+Wire Wire Line
+	8200 5300 8050 5300
+Wire Wire Line
+	8050 5300 8050 5200
+Wire Wire Line
+	8050 5200 6950 5200
+Wire Wire Line
+	8200 5400 7250 5400
+Wire Wire Line
+	7250 5400 7250 5750
+Wire Wire Line
+	7250 5750 6950 5750
+Wire Wire Line
+	6850 6250 6850 5850
+Wire Wire Line
+	6850 5850 7350 5850
+Wire Wire Line
+	7350 5850 7350 5500
+Wire Wire Line
+	7350 5500 8200 5500
+Wire Wire Line
+	6800 6950 6950 6950
+Wire Wire Line
+	6950 6950 6950 6200
+Wire Wire Line
+	6950 6200 7950 6200
+Wire Wire Line
+	7950 6200 7950 5700
+Wire Wire Line
+	7950 5700 8200 5700
+$Comp
+L PORT U1
+U 15 1 5C9A8539
+P 850 1350
+F 0 "U1" H 900 1450 30  0000 C CNN
+F 1 "PORT" H 850 1350 30  0000 C CNN
+F 2 "" H 850 1350 60  0000 C CNN
+F 3 "" H 850 1350 60  0000 C CNN
+	15   850  1350
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 1 1 5C9A8668
+P 850 1550
+F 0 "U1" H 900 1650 30  0000 C CNN
+F 1 "PORT" H 850 1550 30  0000 C CNN
+F 2 "" H 850 1550 60  0000 C CNN
+F 3 "" H 850 1550 60  0000 C CNN
+	1    850  1550
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	1100 1550 1100 1450
+$Comp
+L PORT U1
+U 13 1 5C9A8815
+P 950 2650
+F 0 "U1" H 1000 2750 30  0000 C CNN
+F 1 "PORT" H 950 2650 30  0000 C CNN
+F 2 "" H 950 2650 60  0000 C CNN
+F 3 "" H 950 2650 60  0000 C CNN
+	13   950  2650
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	1200 2650 1200 2750
+$Comp
+L PORT U1
+U 14 1 5C9A8B82
+P 950 2850
+F 0 "U1" H 1000 2950 30  0000 C CNN
+F 1 "PORT" H 950 2850 30  0000 C CNN
+F 2 "" H 950 2850 60  0000 C CNN
+F 3 "" H 950 2850 60  0000 C CNN
+	14   950  2850
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 12 1 5C9A8C46
+P 950 3900
+F 0 "U1" H 1000 4000 30  0000 C CNN
+F 1 "PORT" H 950 3900 30  0000 C CNN
+F 2 "" H 950 3900 60  0000 C CNN
+F 3 "" H 950 3900 60  0000 C CNN
+	12   950  3900
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 11 1 5C9A8D2C
+P 950 4100
+F 0 "U1" H 1000 4200 30  0000 C CNN
+F 1 "PORT" H 950 4100 30  0000 C CNN
+F 2 "" H 950 4100 60  0000 C CNN
+F 3 "" H 950 4100 60  0000 C CNN
+	11   950  4100
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 10 1 5C9A8DBD
+P 1000 5100
+F 0 "U1" H 1050 5200 30  0000 C CNN
+F 1 "PORT" H 1000 5100 30  0000 C CNN
+F 2 "" H 1000 5100 60  0000 C CNN
+F 3 "" H 1000 5100 60  0000 C CNN
+	10   1000 5100
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 9 1 5C9A8E65
+P 1000 5300
+F 0 "U1" H 1050 5400 30  0000 C CNN
+F 1 "PORT" H 1000 5300 30  0000 C CNN
+F 2 "" H 1000 5300 60  0000 C CNN
+F 3 "" H 1000 5300 60  0000 C CNN
+	9    1000 5300
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 2 1 5C9A8EEE
+P 800 3150
+F 0 "U1" H 850 3250 30  0000 C CNN
+F 1 "PORT" H 800 3150 30  0000 C CNN
+F 2 "" H 800 3150 60  0000 C CNN
+F 3 "" H 800 3150 60  0000 C CNN
+	2    800  3150
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 3 1 5C9A8F9C
+P 800 3400
+F 0 "U1" H 850 3500 30  0000 C CNN
+F 1 "PORT" H 800 3400 30  0000 C CNN
+F 2 "" H 800 3400 60  0000 C CNN
+F 3 "" H 800 3400 60  0000 C CNN
+	3    800  3400
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 4 1 5C9A9031
+P 800 3600
+F 0 "U1" H 850 3700 30  0000 C CNN
+F 1 "PORT" H 800 3600 30  0000 C CNN
+F 2 "" H 800 3600 60  0000 C CNN
+F 3 "" H 800 3600 60  0000 C CNN
+	4    800  3600
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	1050 3250 1050 3150
+Wire Wire Line
+	1050 3550 1050 3600
+Wire Wire Line
+	1350 4000 1350 4100
+Wire Wire Line
+	1350 4100 1200 4100
+Wire Wire Line
+	9550 2050 9850 2050
+Wire Wire Line
+	9400 3950 9850 3950
+Wire Wire Line
+	9350 5450 9900 5450
+$Comp
+L PORT U1
+U 5 1 5C9A9B26
+P 10100 2050
+F 0 "U1" H 10150 2150 30  0000 C CNN
+F 1 "PORT" H 10100 2050 30  0000 C CNN
+F 2 "" H 10100 2050 60  0000 C CNN
+F 3 "" H 10100 2050 60  0000 C CNN
+	5    10100 2050
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U1
+U 6 1 5C9A9BCA
+P 10100 3950
+F 0 "U1" H 10150 4050 30  0000 C CNN
+F 1 "PORT" H 10100 3950 30  0000 C CNN
+F 2 "" H 10100 3950 60  0000 C CNN
+F 3 "" H 10100 3950 60  0000 C CNN
+	6    10100 3950
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U1
+U 7 1 5C9A9CA0
+P 10150 5450
+F 0 "U1" H 10200 5550 30  0000 C CNN
+F 1 "PORT" H 10150 5450 30  0000 C CNN
+F 2 "" H 10150 5450 60  0000 C CNN
+F 3 "" H 10150 5450 60  0000 C CNN
+	7    10150 5450
+	-1   0    0    1   
+$EndComp
+Text Notes 9650 2000 0    60   ~ 12
+A>B
+Text Notes 9600 3900 0    60   ~ 12
+A=B\n
+Text Notes 9600 5400 0    60   ~ 12
+A<B\n
+Text Notes 1250 5100 0    60   ~ 12
+A0
+Text Notes 1200 5400 0    60   ~ 12
+B0
+Text Notes 1300 3900 2    60   ~ 12
+A1
+Text Notes 1300 4200 2    60   ~ 12
+B1
+Text Notes 1250 3250 2    60   ~ 12
+A<B
+Text Notes 1250 3400 2    60   ~ 12
+A=B
+Text Notes 1250 3550 2    60   ~ 12
+A>B
+Text Notes 1350 2750 2    60   ~ 12
+A2
+Text Notes 1350 2950 2    60   ~ 12
+B2
+Text Notes 1300 1350 2    60   ~ 12
+A3
+Text Notes 1300 1550 2    60   ~ 12
+B3
+Wire Wire Line
+	8200 5600 7450 5600
+Wire Wire Line
+	7450 5600 7450 6050
+Wire Wire Line
+	7450 6050 6900 6050
+Wire Wire Line
+	6800 6650 6800 6300
+Wire Wire Line
+	6800 6300 6900 6300
+Wire Wire Line
+	6900 6300 6900 6050
+Wire Notes Line
+	500  3000 1350 3000
+Wire Notes Line
+	1350 3000 1350 3750
+Wire Notes Line
+	1350 3750 500  3750
+Wire Notes Line
+	500  3750 500  3000
+Text Notes 600  3000 3    60   ~ 12
+Cascading Inputs
+Wire Notes Line
+	9500 1550 9500 6050
+Wire Notes Line
+	9500 6050 10550 6050
+Wire Notes Line
+	10550 6050 10550 1550
+Wire Notes Line
+	10550 1550 9500 1550
+Text Notes 9900 3400 0    60   ~ 12
+Outputs
+$Comp
+L 3_and X7
+U 1 1 5D1262A3
+P 6850 1300
+F 0 "X7" H 6950 1250 60  0000 C CNN
+F 1 "3_and" H 7000 1450 60  0000 C CNN
+F 2 "" H 6850 1300 60  0000 C CNN
+F 3 "" H 6850 1300 60  0000 C CNN
+	1    6850 1300
+	1    0    0    -1  
+$EndComp
+$Comp
+L 4_and X8
+U 1 1 5D126302
+P 6900 1650
+F 0 "X8" H 6950 1600 60  0000 C CNN
+F 1 "4_and" H 7000 1750 60  0000 C CNN
+F 2 "" H 6900 1650 60  0000 C CNN
+F 3 "" H 6900 1650 60  0000 C CNN
+	1    6900 1650
+	1    0    0    -1  
+$EndComp
+$Comp
+L 4_and X3
+U 1 1 5D12638A
+P 6350 6250
+F 0 "X3" H 6400 6200 60  0000 C CNN
+F 1 "4_and" H 6450 6350 60  0000 C CNN
+F 2 "" H 6350 6250 60  0000 C CNN
+F 3 "" H 6350 6250 60  0000 C CNN
+	1    6350 6250
+	1    0    0    -1  
+$EndComp
+$Comp
+L 3_and X2
+U 1 1 5D126462
+P 6300 6700
+F 0 "X2" H 6400 6650 60  0000 C CNN
+F 1 "3_and" H 6450 6850 60  0000 C CNN
+F 2 "" H 6300 6700 60  0000 C CNN
+F 3 "" H 6300 6700 60  0000 C CNN
+	1    6300 6700
+	1    0    0    -1  
+$EndComp
+$Comp
+L 5_and X6
+U 1 1 5D126552
+P 6400 5750
+F 0 "X6" H 6450 5650 60  0000 C CNN
+F 1 "5_and" H 6500 5900 60  0000 C CNN
+F 2 "" H 6400 5750 60  0000 C CNN
+F 3 "" H 6400 5750 60  0000 C CNN
+	1    6400 5750
+	1    0    0    -1  
+$EndComp
+$Comp
+L 5_and X5
+U 1 1 5D1265DF
+P 6400 5200
+F 0 "X5" H 6450 5100 60  0000 C CNN
+F 1 "5_and" H 6500 5350 60  0000 C CNN
+F 2 "" H 6400 5200 60  0000 C CNN
+F 3 "" H 6400 5200 60  0000 C CNN
+	1    6400 5200
+	1    0    0    -1  
+$EndComp
+$Comp
+L 5_and X4
+U 1 1 5D12666C
+P 6400 4650
+F 0 "X4" H 6450 4550 60  0000 C CNN
+F 1 "5_and" H 6500 4800 60  0000 C CNN
+F 2 "" H 6400 4650 60  0000 C CNN
+F 3 "" H 6400 4650 60  0000 C CNN
+	1    6400 4650
+	1    0    0    -1  
+$EndComp
+$Comp
+L 5_and X11
+U 1 1 5D126706
+P 6950 3250
+F 0 "X11" H 7000 3150 60  0000 C CNN
+F 1 "5_and" H 7050 3400 60  0000 C CNN
+F 2 "" H 6950 3250 60  0000 C CNN
+F 3 "" H 6950 3250 60  0000 C CNN
+	1    6950 3250
+	1    0    0    -1  
+$EndComp
+$Comp
+L 5_and X10
+U 1 1 5D1267CB
+P 6950 2700
+F 0 "X10" H 7000 2600 60  0000 C CNN
+F 1 "5_and" H 7050 2850 60  0000 C CNN
+F 2 "" H 6950 2700 60  0000 C CNN
+F 3 "" H 6950 2700 60  0000 C CNN
+	1    6950 2700
+	1    0    0    -1  
+$EndComp
+$Comp
+L 5_and X9
+U 1 1 5D12686F
+P 6950 2150
+F 0 "X9" H 7000 2050 60  0000 C CNN
+F 1 "5_and" H 7050 2300 60  0000 C CNN
+F 2 "" H 6950 2150 60  0000 C CNN
+F 3 "" H 6950 2150 60  0000 C CNN
+	1    6950 2150
+	1    0    0    -1  
+$EndComp
+$Comp
+L 5_and X13
+U 1 1 5D126AC3
+P 8850 3950
+F 0 "X13" H 8900 3850 60  0000 C CNN
+F 1 "5_and" H 8950 4100 60  0000 C CNN
+F 2 "" H 8850 3950 60  0000 C CNN
+F 3 "" H 8850 3950 60  0000 C CNN
+	1    8850 3950
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 8 1 5D127AEB
+P 10550 650
+F 0 "U1" H 10600 750 30  0000 C CNN
+F 1 "PORT" H 10550 650 30  0000 C CNN
+F 2 "" H 10550 650 60  0000 C CNN
+F 3 "" H 10550 650 60  0000 C CNN
+	8    10550 650 
+	-1   0    0    1   
+$EndComp
+$Comp
+L PORT U1
+U 16 1 5D127BBA
+P 10550 900
+F 0 "U1" H 10600 1000 30  0000 C CNN
+F 1 "PORT" H 10550 900 30  0000 C CNN
+F 2 "" H 10550 900 60  0000 C CNN
+F 3 "" H 10550 900 60  0000 C CNN
+	16   10550 900 
+	-1   0    0    1   
+$EndComp
+NoConn ~ 10300 650 
+NoConn ~ 10300 900 
+NoConn ~ 2950 10200
+$Comp
+L 5_nor X12
+U 1 1 5D12919D
+P 8900 2050
+F 0 "X12" H 8950 1950 60  0000 C CNN
+F 1 "5_nor" H 9000 2200 60  0000 C CNN
+F 2 "" H 8900 2050 60  0000 C CNN
+F 3 "" H 8900 2050 60  0000 C CNN
+	1    8900 2050
+	1    0    0    -1  
+$EndComp
+$Comp
+L 5_nor X1
+U 1 1 5D12935A
+P 8700 5450
+F 0 "X1" H 8750 5350 60  0000 C CNN
+F 1 "5_nor" H 8800 5600 60  0000 C CNN
+F 2 "" H 8700 5450 60  0000 C CNN
+F 3 "" H 8700 5450 60  0000 C CNN
+	1    8700 5450
+	1    0    0    -1  
+$EndComp
+$EndSCHEMATC