summaryrefslogtreecommitdiff
path: root/library/SubcircuitLibrary/esim_ic_files/sn54ls48/74ls47.sch
diff options
context:
space:
mode:
authorSumanto Kar2025-06-14 17:58:58 +0530
committerGitHub2025-06-14 17:58:58 +0530
commiteaf176100fc3c4eb20dab7f8293fa5d09f3409da (patch)
tree19078474dd4fe389cb4a0496df56d2cf56fe2273 /library/SubcircuitLibrary/esim_ic_files/sn54ls48/74ls47.sch
parent7975bc597123cab9d82f26262ea23f1e03282422 (diff)
parentfe3e9dcb6f62796ff392d7ec68febbd0a82e318b (diff)
downloadeSim-master.tar.gz
eSim-master.tar.bz2
eSim-master.zip
Merge pull request #363 from Shanthipriya20/masterHEADmaster
Subcircuitfiles Files of ICs (Contributor : Shanthi priya)
Diffstat (limited to 'library/SubcircuitLibrary/esim_ic_files/sn54ls48/74ls47.sch')
-rw-r--r--library/SubcircuitLibrary/esim_ic_files/sn54ls48/74ls47.sch775
1 files changed, 775 insertions, 0 deletions
diff --git a/library/SubcircuitLibrary/esim_ic_files/sn54ls48/74ls47.sch b/library/SubcircuitLibrary/esim_ic_files/sn54ls48/74ls47.sch
new file mode 100644
index 00000000..532d7dd4
--- /dev/null
+++ b/library/SubcircuitLibrary/esim_ic_files/sn54ls48/74ls47.sch
@@ -0,0 +1,775 @@
+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:74ls47-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
+$Comp
+L a_origin X3
+U 1 1 67F6D192
+P 5050 1300
+F 0 "X3" H 5050 1100 60 0000 C CNN
+F 1 "a_origin" H 5050 1650 60 0000 C CNN
+F 2 "" H 5050 1300 60 0001 C CNN
+F 3 "" H 5050 1300 60 0001 C CNN
+ 1 5050 1300
+ 1 0 0 -1
+$EndComp
+$Comp
+L c_origin X5
+U 1 1 67F6D1E2
+P 5150 3150
+F 0 "X5" H 5150 2950 60 0000 C CNN
+F 1 "c_origin" H 5150 3500 60 0000 C CNN
+F 2 "" H 5150 3150 60 0001 C CNN
+F 3 "" H 5150 3150 60 0001 C CNN
+ 1 5150 3150
+ 1 0 0 -1
+$EndComp
+$Comp
+L d_origin X6
+U 1 1 67F6D21D
+P 5200 3950
+F 0 "X6" H 5200 3750 60 0000 C CNN
+F 1 "d_origin" H 5200 4300 60 0000 C CNN
+F 2 "" H 5200 3950 60 0001 C CNN
+F 3 "" H 5200 3950 60 0001 C CNN
+ 1 5200 3950
+ 1 0 0 -1
+$EndComp
+$Comp
+L e_origin X7
+U 1 1 67F6D25A
+P 5200 4650
+F 0 "X7" H 5200 4250 60 0000 C CNN
+F 1 "e_origin" H 5200 4900 60 0000 C CNN
+F 2 "" H 5200 4650 60 0001 C CNN
+F 3 "" H 5200 4650 60 0001 C CNN
+ 1 5200 4650
+ 1 0 0 -1
+$EndComp
+$Comp
+L f_origin X8
+U 1 1 67F6D291
+P 5250 5650
+F 0 "X8" H 5250 5450 60 0000 C CNN
+F 1 "f_origin" H 5250 6000 60 0000 C CNN
+F 2 "" H 5250 5650 60 0001 C CNN
+F 3 "" H 5250 5650 60 0001 C CNN
+ 1 5250 5650
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 4 1 67F6D2C8
+P 1600 1750
+F 0 "U1" H 1650 1850 30 0000 C CNN
+F 1 "PORT" H 1600 1750 30 0000 C CNN
+F 2 "" H 1600 1750 60 0000 C CNN
+F 3 "" H 1600 1750 60 0000 C CNN
+ 4 1600 1750
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 5 1 67F6D311
+P 1250 5500
+F 0 "U1" H 1300 5600 30 0000 C CNN
+F 1 "PORT" H 1250 5500 30 0000 C CNN
+F 2 "" H 1250 5500 60 0000 C CNN
+F 3 "" H 1250 5500 60 0000 C CNN
+ 5 1250 5500
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 6 1 67F6D35A
+P 1250 5800
+F 0 "U1" H 1300 5900 30 0000 C CNN
+F 1 "PORT" H 1250 5800 30 0000 C CNN
+F 2 "" H 1250 5800 60 0000 C CNN
+F 3 "" H 1250 5800 60 0000 C CNN
+ 6 1250 5800
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 7 1 67F6D385
+P 1250 6100
+F 0 "U1" H 1300 6200 30 0000 C CNN
+F 1 "PORT" H 1250 6100 30 0000 C CNN
+F 2 "" H 1250 6100 60 0000 C CNN
+F 3 "" H 1250 6100 60 0000 C CNN
+ 7 1250 6100
+ 1 0 0 -1
+$EndComp
+$Comp
+L adc_bridge_4 U3
+U 1 1 67F6D3BC
+P 2950 1400
+F 0 "U3" H 2950 1400 60 0000 C CNN
+F 1 "adc_bridge_4" H 2950 1700 60 0000 C CNN
+F 2 "" H 2950 1400 60 0000 C CNN
+F 3 "" H 2950 1400 60 0000 C CNN
+ 1 2950 1400
+ 1 0 0 -1
+$EndComp
+Text Label 2250 1000 0 60 ~ 0
+w
+Text Label 2150 1250 0 60 ~ 0
+x
+Text Label 2150 1400 0 60 ~ 0
+y
+Text Label 2150 1750 0 60 ~ 0
+z
+Wire Wire Line
+ 1850 1000 2400 1000
+Wire Wire Line
+ 2400 1000 2400 1200
+Wire Wire Line
+ 1850 1250 2400 1250
+Wire Wire Line
+ 2400 1250 2400 1300
+Wire Wire Line
+ 1850 1500 1850 1400
+Wire Wire Line
+ 1850 1400 2400 1400
+Wire Wire Line
+ 1850 1750 2400 1750
+Wire Wire Line
+ 2400 1750 2400 1500
+Wire Wire Line
+ 3500 1200 3500 1050
+Wire Wire Line
+ 3500 1050 4600 1050
+Wire Wire Line
+ 4650 2000 4450 2000
+Wire Wire Line
+ 4450 1050 4450 6250
+Connection ~ 4450 1050
+Wire Wire Line
+ 4450 2900 4700 2900
+Connection ~ 4450 2000
+Wire Wire Line
+ 4450 5400 4800 5400
+Connection ~ 4450 2900
+Wire Wire Line
+ 3500 1300 3650 1300
+Wire Wire Line
+ 3650 2600 3650 1150
+Wire Wire Line
+ 3650 1150 4600 1150
+Wire Wire Line
+ 4650 2100 4350 2100
+Wire Wire Line
+ 4350 1150 4350 5500
+Connection ~ 4350 1150
+Wire Wire Line
+ 4350 3000 4700 3000
+Connection ~ 4350 2100
+Wire Wire Line
+ 4350 3700 4750 3700
+Connection ~ 4350 3000
+Wire Wire Line
+ 4350 4550 4750 4550
+Connection ~ 4350 3700
+Wire Wire Line
+ 4350 5500 4800 5500
+Connection ~ 4350 4550
+Wire Wire Line
+ 3500 1400 3700 1400
+Wire Wire Line
+ 3700 2500 3700 1250
+Wire Wire Line
+ 3700 1250 4600 1250
+Wire Wire Line
+ 4650 2200 4250 2200
+Wire Wire Line
+ 4250 1250 4250 6450
+Connection ~ 4250 1250
+Wire Wire Line
+ 4250 3100 4700 3100
+Connection ~ 4250 2200
+Wire Wire Line
+ 4750 3800 4250 3800
+Wire Wire Line
+ 4250 4650 4750 4650
+Connection ~ 4250 3800
+Connection ~ 4250 3100
+Wire Wire Line
+ 4250 5600 4800 5600
+Connection ~ 4250 4650
+Wire Wire Line
+ 3500 1500 3800 1500
+Wire Wire Line
+ 3800 2400 3800 1350
+Wire Wire Line
+ 3800 1350 4600 1350
+Wire Wire Line
+ 4650 2300 4150 2300
+Wire Wire Line
+ 4150 1350 4150 6550
+Connection ~ 4150 1350
+Wire Wire Line
+ 4150 3200 4700 3200
+Connection ~ 4150 2300
+Wire Wire Line
+ 4150 3900 4750 3900
+Connection ~ 4150 3200
+Wire Wire Line
+ 4150 4750 4750 4750
+Connection ~ 4150 3900
+Wire Wire Line
+ 4150 5700 4800 5700
+Connection ~ 4150 4750
+$Comp
+L PORT U1
+U 1 1 67F6D936
+P 1600 1000
+F 0 "U1" H 1650 1100 30 0000 C CNN
+F 1 "PORT" H 1600 1000 30 0000 C CNN
+F 2 "" H 1600 1000 60 0000 C CNN
+F 3 "" H 1600 1000 60 0000 C CNN
+ 1 1600 1000
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 2 1 67F6D98F
+P 1600 1250
+F 0 "U1" H 1650 1350 30 0000 C CNN
+F 1 "PORT" H 1600 1250 30 0000 C CNN
+F 2 "" H 1600 1250 60 0000 C CNN
+F 3 "" H 1600 1250 60 0000 C CNN
+ 2 1600 1250
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 3 1 67F6D9D0
+P 1600 1500
+F 0 "U1" H 1650 1600 30 0000 C CNN
+F 1 "PORT" H 1600 1500 30 0000 C CNN
+F 2 "" H 1600 1500 60 0000 C CNN
+F 3 "" H 1600 1500 60 0000 C CNN
+ 3 1600 1500
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 1800 2900 3300 2900
+Wire Wire Line
+ 1900 3200 2300 3200
+Text Label 2100 2900 0 60 ~ 0
+LT
+Text Label 2050 3200 0 60 ~ 0
+BI
+Text Label 2050 3500 0 60 ~ 0
+RBI
+Wire Wire Line
+ 2300 3200 2300 3000
+Wire Wire Line
+ 1350 2400 3800 2400
+Wire Wire Line
+ 1350 2400 1350 3600
+Wire Wire Line
+ 1350 3600 2300 3600
+Wire Wire Line
+ 1300 2500 3700 2500
+Wire Wire Line
+ 1300 2500 1300 3700
+Wire Wire Line
+ 1300 3700 2300 3700
+Wire Wire Line
+ 1250 2600 3650 2600
+Wire Wire Line
+ 1250 2600 1250 3800
+Wire Wire Line
+ 1250 3800 2300 3800
+Wire Wire Line
+ 1200 2700 3850 2700
+Wire Wire Line
+ 1200 2700 1200 3900
+Wire Wire Line
+ 1200 3900 2300 3900
+$Comp
+L 4_OR X1
+U 1 1 67F6DE26
+P 2650 3650
+F 0 "X1" H 2800 3550 60 0000 C CNN
+F 1 "4_OR" H 2800 3750 60 0000 C CNN
+F 2 "" H 2650 3650 60 0000 C CNN
+F 3 "" H 2650 3650 60 0000 C CNN
+ 1 2650 3650
+ 1 0 0 -1
+$EndComp
+$Comp
+L d_or U4
+U 1 1 67F6DE7F
+P 3000 4450
+F 0 "U4" H 3000 4450 60 0000 C CNN
+F 1 "d_or" H 3000 4550 60 0000 C CNN
+F 2 "" H 3000 4450 60 0000 C CNN
+F 3 "" H 3000 4450 60 0000 C CNN
+ 1 3000 4450
+ 0 1 1 0
+$EndComp
+Wire Wire Line
+ 2300 3900 2300 4000
+Wire Wire Line
+ 2300 4000 3000 4000
+Wire Wire Line
+ 3200 3650 3200 4000
+Wire Wire Line
+ 3200 4000 3100 4000
+$Comp
+L 3_and X2
+U 1 1 67F6E05A
+P 3100 5400
+F 0 "X2" H 3200 5350 60 0000 C CNN
+F 1 "3_and" H 3250 5550 60 0000 C CNN
+F 2 "" H 3100 5400 60 0000 C CNN
+F 3 "" H 3100 5400 60 0000 C CNN
+ 1 3100 5400
+ 0 1 1 0
+$EndComp
+Wire Wire Line
+ 3050 4900 3050 5050
+Wire Wire Line
+ 2300 3000 3250 3000
+Wire Wire Line
+ 3250 3000 3250 4800
+Wire Wire Line
+ 3250 4800 3150 4800
+Wire Wire Line
+ 3150 4800 3150 5050
+Wire Wire Line
+ 3300 2900 3300 5050
+Wire Wire Line
+ 3300 5050 3250 5050
+Wire Wire Line
+ 3150 5900 3150 6750
+Wire Wire Line
+ 3750 1650 3750 6750
+Wire Wire Line
+ 3750 1650 5700 1650
+Wire Wire Line
+ 5700 1650 5700 1300
+Wire Wire Line
+ 5700 1300 5800 1300
+Wire Wire Line
+ 5500 1200 5800 1200
+Wire Wire Line
+ 3750 2600 5550 2600
+Wire Wire Line
+ 5550 2600 5550 2200
+Wire Wire Line
+ 5550 2200 5850 2200
+Connection ~ 3750 2600
+Wire Wire Line
+ 5550 2150 5850 2150
+$Comp
+L d_and U5
+U 1 1 67F6E41F
+P 6250 1300
+F 0 "U5" H 6250 1300 60 0000 C CNN
+F 1 "d_and" H 6300 1400 60 0000 C CNN
+F 2 "" H 6250 1300 60 0000 C CNN
+F 3 "" H 6250 1300 60 0000 C CNN
+ 1 6250 1300
+ 1 0 0 -1
+$EndComp
+$Comp
+L d_and U6
+U 1 1 67F6E482
+P 6300 2250
+F 0 "U6" H 6300 2250 60 0000 C CNN
+F 1 "d_and" H 6350 2350 60 0000 C CNN
+F 2 "" H 6300 2250 60 0000 C CNN
+F 3 "" H 6300 2250 60 0000 C CNN
+ 1 6300 2250
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 5850 2200 5850 2250
+$Comp
+L d_and U7
+U 1 1 67F6E558
+P 6350 3150
+F 0 "U7" H 6350 3150 60 0000 C CNN
+F 1 "d_and" H 6400 3250 60 0000 C CNN
+F 2 "" H 6350 3150 60 0000 C CNN
+F 3 "" H 6350 3150 60 0000 C CNN
+ 1 6350 3150
+ 1 0 0 -1
+$EndComp
+$Comp
+L d_and U8
+U 1 1 67F6E59D
+P 6400 3950
+F 0 "U8" H 6400 3950 60 0000 C CNN
+F 1 "d_and" H 6450 4050 60 0000 C CNN
+F 2 "" H 6400 3950 60 0000 C CNN
+F 3 "" H 6400 3950 60 0000 C CNN
+ 1 6400 3950
+ 1 0 0 -1
+$EndComp
+$Comp
+L d_and U11
+U 1 1 67F6E5FA
+P 6450 4750
+F 0 "U11" H 6450 4750 60 0000 C CNN
+F 1 "d_and" H 6500 4850 60 0000 C CNN
+F 2 "" H 6450 4750 60 0000 C CNN
+F 3 "" H 6450 4750 60 0000 C CNN
+ 1 6450 4750
+ 1 0 0 -1
+$EndComp
+$Comp
+L d_and U9
+U 1 1 67F6E64D
+P 6400 5650
+F 0 "U9" H 6400 5650 60 0000 C CNN
+F 1 "d_and" H 6450 5750 60 0000 C CNN
+F 2 "" H 6400 5650 60 0000 C CNN
+F 3 "" H 6400 5650 60 0000 C CNN
+ 1 6400 5650
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 5600 3050 5900 3050
+Wire Wire Line
+ 5900 3150 5900 3400
+Wire Wire Line
+ 5900 3400 3750 3400
+Connection ~ 3750 3400
+Wire Wire Line
+ 5650 3850 5950 3850
+Wire Wire Line
+ 5950 3950 5850 3950
+Wire Wire Line
+ 5850 3950 5850 4250
+Wire Wire Line
+ 5850 4250 3750 4250
+Connection ~ 3750 4250
+Wire Wire Line
+ 5650 4650 6000 4650
+Wire Wire Line
+ 6000 4750 6000 4950
+Wire Wire Line
+ 6000 4950 3750 4950
+Connection ~ 3750 4950
+Wire Wire Line
+ 5700 5550 5950 5550
+Wire Wire Line
+ 5950 5650 5950 5900
+Wire Wire Line
+ 5950 5900 3750 5900
+Connection ~ 3750 5900
+$Comp
+L adc_bridge_3 U2
+U 1 1 67F6EB0D
+P 1850 4650
+F 0 "U2" H 1850 4650 60 0000 C CNN
+F 1 "adc_bridge_3" H 1850 4800 60 0000 C CNN
+F 2 "" H 1850 4650 60 0000 C CNN
+F 3 "" H 1850 4650 60 0000 C CNN
+ 1 1850 4650
+ 0 -1 -1 0
+$EndComp
+Wire Wire Line
+ 1900 5250 1900 5800
+Wire Wire Line
+ 1500 5500 1800 5500
+Wire Wire Line
+ 1800 5500 1800 5250
+Wire Wire Line
+ 1800 4100 1800 2900
+Wire Wire Line
+ 1900 5800 1500 5800
+Wire Wire Line
+ 1900 4100 1900 3200
+Wire Wire Line
+ 2000 4100 2000 3500
+Wire Wire Line
+ 2000 3500 2300 3500
+Wire Wire Line
+ 1500 6100 2000 6100
+Wire Wire Line
+ 2000 6100 2000 5250
+$Comp
+L dac_bridge_7 U12
+U 1 1 67F6F154
+P 8250 2900
+F 0 "U12" H 8250 2900 60 0000 C CNN
+F 1 "dac_bridge_7" H 8250 3050 60 0000 C CNN
+F 2 "" H 8250 2900 60 0000 C CNN
+F 3 "" H 8250 2900 60 0000 C CNN
+ 1 8250 2900
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6700 1250 7650 1250
+Wire Wire Line
+ 7650 1250 7650 2850
+Wire Wire Line
+ 6750 2200 7350 2200
+Wire Wire Line
+ 7350 2200 7350 2950
+Wire Wire Line
+ 7350 2950 7650 2950
+Wire Wire Line
+ 6800 3100 7300 3100
+Wire Wire Line
+ 7300 3100 7300 3050
+Wire Wire Line
+ 7300 3050 7650 3050
+Wire Wire Line
+ 6850 3900 7350 3900
+Wire Wire Line
+ 7350 3900 7350 3150
+Wire Wire Line
+ 7350 3150 7650 3150
+Wire Wire Line
+ 6900 4700 7400 4700
+Wire Wire Line
+ 7400 4700 7400 3250
+Wire Wire Line
+ 7400 3250 7650 3250
+Wire Wire Line
+ 6850 5600 7500 5600
+Wire Wire Line
+ 7500 5600 7500 3350
+Wire Wire Line
+ 7500 3350 7650 3350
+Wire Wire Line
+ 4450 6250 4800 6250
+Connection ~ 4450 5400
+Wire Wire Line
+ 4800 6350 4350 6350
+Wire Wire Line
+ 4350 6350 4350 5450
+Connection ~ 4350 5450
+Wire Wire Line
+ 4250 6450 4800 6450
+Connection ~ 4250 5600
+Wire Wire Line
+ 4150 6550 4800 6550
+Connection ~ 4150 5700
+$Comp
+L d_and U10
+U 1 1 67F6F9DE
+P 6400 6500
+F 0 "U10" H 6400 6500 60 0000 C CNN
+F 1 "d_and" H 6450 6600 60 0000 C CNN
+F 2 "" H 6400 6500 60 0000 C CNN
+F 3 "" H 6400 6500 60 0000 C CNN
+ 1 6400 6500
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 5700 6400 5950 6400
+Wire Wire Line
+ 5950 6750 5950 6500
+Wire Wire Line
+ 3150 6750 5950 6750
+Wire Wire Line
+ 6850 6450 7550 6450
+Connection ~ 3750 6750
+Wire Wire Line
+ 7550 6450 7550 3450
+Wire Wire Line
+ 7550 3450 7650 3450
+$Comp
+L PORT U1
+U 8 1 67F6FCB5
+P 9400 2850
+F 0 "U1" H 9450 2950 30 0000 C CNN
+F 1 "PORT" H 9400 2850 30 0000 C CNN
+F 2 "" H 9400 2850 60 0000 C CNN
+F 3 "" H 9400 2850 60 0000 C CNN
+ 8 9400 2850
+ -1 0 0 1
+$EndComp
+$Comp
+L PORT U1
+U 9 1 67F6FD50
+P 9400 2950
+F 0 "U1" H 9450 3050 30 0000 C CNN
+F 1 "PORT" H 9400 2950 30 0000 C CNN
+F 2 "" H 9400 2950 60 0000 C CNN
+F 3 "" H 9400 2950 60 0000 C CNN
+ 9 9400 2950
+ -1 0 0 1
+$EndComp
+$Comp
+L PORT U1
+U 10 1 67F6FDD8
+P 9400 3050
+F 0 "U1" H 9450 3150 30 0000 C CNN
+F 1 "PORT" H 9400 3050 30 0000 C CNN
+F 2 "" H 9400 3050 60 0000 C CNN
+F 3 "" H 9400 3050 60 0000 C CNN
+ 10 9400 3050
+ -1 0 0 1
+$EndComp
+$Comp
+L PORT U1
+U 11 1 67F6FE4F
+P 9400 3150
+F 0 "U1" H 9450 3250 30 0000 C CNN
+F 1 "PORT" H 9400 3150 30 0000 C CNN
+F 2 "" H 9400 3150 60 0000 C CNN
+F 3 "" H 9400 3150 60 0000 C CNN
+ 11 9400 3150
+ -1 0 0 1
+$EndComp
+$Comp
+L PORT U1
+U 12 1 67F6FED2
+P 9400 3250
+F 0 "U1" H 9450 3350 30 0000 C CNN
+F 1 "PORT" H 9400 3250 30 0000 C CNN
+F 2 "" H 9400 3250 60 0000 C CNN
+F 3 "" H 9400 3250 60 0000 C CNN
+ 12 9400 3250
+ -1 0 0 1
+$EndComp
+$Comp
+L PORT U1
+U 13 1 67F6FF61
+P 9400 3350
+F 0 "U1" H 9450 3450 30 0000 C CNN
+F 1 "PORT" H 9400 3350 30 0000 C CNN
+F 2 "" H 9400 3350 60 0000 C CNN
+F 3 "" H 9400 3350 60 0000 C CNN
+ 13 9400 3350
+ -1 0 0 1
+$EndComp
+$Comp
+L PORT U1
+U 14 1 67F6FFE2
+P 9400 3450
+F 0 "U1" H 9450 3550 30 0000 C CNN
+F 1 "PORT" H 9400 3450 30 0000 C CNN
+F 2 "" H 9400 3450 60 0000 C CNN
+F 3 "" H 9400 3450 60 0000 C CNN
+ 14 9400 3450
+ -1 0 0 1
+$EndComp
+$Comp
+L PORT U1
+U 15 1 67F70067
+P 9400 4400
+F 0 "U1" H 9450 4500 30 0000 C CNN
+F 1 "PORT" H 9400 4400 30 0000 C CNN
+F 2 "" H 9400 4400 60 0000 C CNN
+F 3 "" H 9400 4400 60 0000 C CNN
+ 15 9400 4400
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 16 1 67F700CE
+P 9450 4600
+F 0 "U1" H 9500 4700 30 0000 C CNN
+F 1 "PORT" H 9450 4600 30 0000 C CNN
+F 2 "" H 9450 4600 60 0000 C CNN
+F 3 "" H 9450 4600 60 0000 C CNN
+ 16 9450 4600
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 8800 2850 9150 2850
+Wire Wire Line
+ 8800 2950 9150 2950
+Wire Wire Line
+ 8800 3050 9150 3050
+Wire Wire Line
+ 8800 3150 9150 3150
+Wire Wire Line
+ 8800 3250 9150 3250
+Wire Wire Line
+ 8800 3350 9150 3350
+Wire Wire Line
+ 8800 3450 9150 3450
+NoConn ~ 9650 4400
+NoConn ~ 9700 4600
+Connection ~ 3800 1500
+Connection ~ 3700 1400
+Connection ~ 3650 1300
+Wire Wire Line
+ 3850 2700 3850 1050
+Connection ~ 3850 1050
+$Comp
+L b_origin X4
+U 1 1 67F82B41
+P 5100 2250
+F 0 "X4" H 5100 2050 60 0000 C CNN
+F 1 "b_origin" H 5100 2600 60 0000 C CNN
+F 2 "" H 5100 2250 60 0001 C CNN
+F 3 "" H 5100 2250 60 0001 C CNN
+ 1 5100 2250
+ 1 0 0 -1
+$EndComp
+$Comp
+L g_origin X9
+U 1 1 67F82BE6
+P 5250 6500
+F 0 "X9" H 5250 6300 60 0000 C CNN
+F 1 "g_origin" H 5250 6850 60 0000 C CNN
+F 2 "" H 5250 6500 60 0001 C CNN
+F 3 "" H 5250 6500 60 0001 C CNN
+ 1 5250 6500
+ 1 0 0 -1
+$EndComp
+$EndSCHEMATC