1 files changed, 151 insertions, 0 deletions
diff --git a/src/SubcircuitLibrary/4_and/4_and.sch b/src/SubcircuitLibrary/4_and/4_and.sch
new file mode 100644
index 00000000..2d8296d4
--- /dev/null
+++ b/src/SubcircuitLibrary/4_and/4_and.sch
@@ -0,0 +1,151 @@
+EESchema Schematic File Version 2
+LIBS:4_and-rescue
+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:valves
+LIBS:eSim_Analog
+LIBS:eSim_Devices
+LIBS:eSim_Digital
+LIBS:eSim_Hybrid
+LIBS:eSim_Miscellaneous
+LIBS:eSim_Plot
+LIBS:eSim_Power
+LIBS:eSim_PSpice
+LIBS:eSim_Sources
+LIBS:eSim_Subckt
+LIBS:eSim_User
+LIBS:4_and-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
+$Comp
+L 3_and-RESCUE-4_and X1
+U 1 1 5C9A2915
+P 3700 3500
+F 0 "X1" H 4600 3800 60  0000 C CNN
+F 1 "3_and" H 4650 4000 60  0000 C CNN
+F 2 "" H 3700 3500 60  0000 C CNN
+F 3 "" H 3700 3500 60  0000 C CNN
+	1    3700 3500
+	1    0    0    -1  
+$EndComp
+$Comp
+L d_and U2
+U 1 1 5C9A2940
+P 5450 3400
+F 0 "U2" H 5450 3400 60  0000 C CNN
+F 1 "d_and" H 5500 3500 60  0000 C CNN
+F 2 "" H 5450 3400 60  0000 C CNN
+F 3 "" H 5450 3400 60  0000 C CNN
+	1    5450 3400
+	1    0    0    -1  
+$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
+	5900 3350 6500 3350
+$Comp
+L PORT U1
+U 1 1 5C9A29B1
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+F 0 "U1" H 3000 2800 30  0000 C CNN
+F 1 "PORT" H 2950 2700 30  0000 C CNN
+F 2 "" H 2950 2700 60  0000 C CNN
+F 3 "" H 2950 2700 60  0000 C CNN
+	1    2950 2700
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 2 1 5C9A29E9
+P 2950 3000
+F 0 "U1" H 3000 3100 30  0000 C CNN
+F 1 "PORT" H 2950 3000 30  0000 C CNN
+F 2 "" H 2950 3000 60  0000 C CNN
+F 3 "" H 2950 3000 60  0000 C CNN
+	2    2950 3000
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 3 1 5C9A2A0D
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+F 0 "U1" H 3050 3400 30  0000 C CNN
+F 1 "PORT" H 3000 3300 30  0000 C CNN
+F 2 "" H 3000 3300 60  0000 C CNN
+F 3 "" H 3000 3300 60  0000 C CNN
+	3    3000 3300
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 4 1 5C9A2A3C
+P 3000 3550
+F 0 "U1" H 3050 3650 30  0000 C CNN
+F 1 "PORT" H 3000 3550 30  0000 C CNN
+F 2 "" H 3000 3550 60  0000 C CNN
+F 3 "" H 3000 3550 60  0000 C CNN
+	4    3000 3550
+	1    0    0    -1  
+$EndComp
+$Comp
+L PORT U1
+U 5 1 5C9A2A68
+P 6750 3350
+F 0 "U1" H 6800 3450 30  0000 C CNN
+F 1 "PORT" H 6750 3350 30  0000 C CNN
+F 2 "" H 6750 3350 60  0000 C CNN
+F 3 "" H 6750 3350 60  0000 C CNN
+	5    6750 3350
+	-1   0    0    1   
+$EndComp
+Text Notes 3450 2650 0    60   ~ 12
+in1
+Text Notes 3450 2950 0    60   ~ 12
+in2
+Text Notes 3500 3300 0    60   ~ 12
+in3
+Text Notes 3500 3550 0    60   ~ 12
+in4
+Text Notes 6150 3350 0    60   ~ 12
+out
+$EndSCHEMATC