diff options
Diffstat (limited to 'library/SubcircuitLibrary/SN74F521/SN74F521_ic.sch')
| -rw-r--r-- | library/SubcircuitLibrary/SN74F521/SN74F521_ic.sch | 894 |
1 files changed, 894 insertions, 0 deletions
diff --git a/library/SubcircuitLibrary/SN74F521/SN74F521_ic.sch b/library/SubcircuitLibrary/SN74F521/SN74F521_ic.sch new file mode 100644 index 00000000..25ceebd0 --- /dev/null +++ b/library/SubcircuitLibrary/SN74F521/SN74F521_ic.sch @@ -0,0 +1,894 @@ +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
+EELAYER 25 0
+EELAYER END
+$Descr A0 46811 33110
+encoding utf-8
+Sheet 1 1
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L NOT_Gate X9
+U 1 1 6660BBD5
+P 16200 5500
+F 0 "X9" H 17200 5300 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 5400 60 0000 C CNN
+F 2 "" H 16200 5500 60 0001 C CNN
+F 3 "" H 16200 5500 60 0001 C CNN
+ 1 16200 5500
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X10
+U 1 1 6660BD29
+P 16200 6250
+F 0 "X10" H 17200 6050 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 6150 60 0000 C CNN
+F 2 "" H 16200 6250 60 0001 C CNN
+F 3 "" H 16200 6250 60 0001 C CNN
+ 1 16200 6250
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X11
+U 1 1 6660BDCB
+P 16200 7100
+F 0 "X11" H 17200 6900 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 7000 60 0000 C CNN
+F 2 "" H 16200 7100 60 0001 C CNN
+F 3 "" H 16200 7100 60 0001 C CNN
+ 1 16200 7100
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X12
+U 1 1 6660BDD1
+P 16200 7850
+F 0 "X12" H 17200 7650 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 7750 60 0000 C CNN
+F 2 "" H 16200 7850 60 0001 C CNN
+F 3 "" H 16200 7850 60 0001 C CNN
+ 1 16200 7850
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X13
+U 1 1 6660C073
+P 16200 8650
+F 0 "X13" H 17200 8450 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 8550 60 0000 C CNN
+F 2 "" H 16200 8650 60 0001 C CNN
+F 3 "" H 16200 8650 60 0001 C CNN
+ 1 16200 8650
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X14
+U 1 1 6660C079
+P 16200 9400
+F 0 "X14" H 17200 9200 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 9300 60 0000 C CNN
+F 2 "" H 16200 9400 60 0001 C CNN
+F 3 "" H 16200 9400 60 0001 C CNN
+ 1 16200 9400
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X15
+U 1 1 6660C07F
+P 16200 10250
+F 0 "X15" H 17200 10050 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 10150 60 0000 C CNN
+F 2 "" H 16200 10250 60 0001 C CNN
+F 3 "" H 16200 10250 60 0001 C CNN
+ 1 16200 10250
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X16
+U 1 1 6660C085
+P 16200 11000
+F 0 "X16" H 17200 10800 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 10900 60 0000 C CNN
+F 2 "" H 16200 11000 60 0001 C CNN
+F 3 "" H 16200 11000 60 0001 C CNN
+ 1 16200 11000
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X17
+U 1 1 6660C3D3
+P 16200 11750
+F 0 "X17" H 17200 11550 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 11650 60 0000 C CNN
+F 2 "" H 16200 11750 60 0001 C CNN
+F 3 "" H 16200 11750 60 0001 C CNN
+ 1 16200 11750
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X18
+U 1 1 6660C3D9
+P 16200 12500
+F 0 "X18" H 17200 12300 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 12400 60 0000 C CNN
+F 2 "" H 16200 12500 60 0001 C CNN
+F 3 "" H 16200 12500 60 0001 C CNN
+ 1 16200 12500
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X19
+U 1 1 6660C3DF
+P 16200 13350
+F 0 "X19" H 17200 13150 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 13250 60 0000 C CNN
+F 2 "" H 16200 13350 60 0001 C CNN
+F 3 "" H 16200 13350 60 0001 C CNN
+ 1 16200 13350
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X20
+U 1 1 6660C3E5
+P 16200 14100
+F 0 "X20" H 17200 13900 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 14000 60 0000 C CNN
+F 2 "" H 16200 14100 60 0001 C CNN
+F 3 "" H 16200 14100 60 0001 C CNN
+ 1 16200 14100
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X21
+U 1 1 6660C3EB
+P 16200 14900
+F 0 "X21" H 17200 14700 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 14800 60 0000 C CNN
+F 2 "" H 16200 14900 60 0001 C CNN
+F 3 "" H 16200 14900 60 0001 C CNN
+ 1 16200 14900
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X22
+U 1 1 6660C3F1
+P 16200 15650
+F 0 "X22" H 17200 15450 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 15550 60 0000 C CNN
+F 2 "" H 16200 15650 60 0001 C CNN
+F 3 "" H 16200 15650 60 0001 C CNN
+ 1 16200 15650
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X23
+U 1 1 6660C3F7
+P 16200 16500
+F 0 "X23" H 17200 16300 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 16400 60 0000 C CNN
+F 2 "" H 16200 16500 60 0001 C CNN
+F 3 "" H 16200 16500 60 0001 C CNN
+ 1 16200 16500
+ 1 0 0 -1
+$EndComp
+$Comp
+L NOT_Gate X24
+U 1 1 6660C3FD
+P 16200 17250
+F 0 "X24" H 17200 17050 60 0000 C CNN
+F 1 "NOT_Gate" H 17250 17150 60 0000 C CNN
+F 2 "" H 16200 17250 60 0001 C CNN
+F 3 "" H 16200 17250 60 0001 C CNN
+ 1 16200 17250
+ 1 0 0 -1
+$EndComp
+$Comp
+L XNOR_Gate X8
+U 1 1 6660C57D
+P 15700 5900
+F 0 "X8" H 18650 5850 60 0000 C CNN
+F 1 "XNOR_Gate" H 18650 5950 60 0000 C CNN
+F 2 "" H 15700 5900 60 0001 C CNN
+F 3 "" H 15700 5900 60 0001 C CNN
+ 1 15700 5900
+ 1 0 0 -1
+$EndComp
+$Comp
+L XNOR_Gate X1
+U 1 1 6660C868
+P 15650 7550
+F 0 "X1" H 18600 7500 60 0000 C CNN
+F 1 "XNOR_Gate" H 18600 7600 60 0000 C CNN
+F 2 "" H 15650 7550 60 0001 C CNN
+F 3 "" H 15650 7550 60 0001 C CNN
+ 1 15650 7550
+ 1 0 0 -1
+$EndComp
+$Comp
+L XNOR_Gate X2
+U 1 1 6660C92E
+P 15650 9050
+F 0 "X2" H 18600 9000 60 0000 C CNN
+F 1 "XNOR_Gate" H 18600 9100 60 0000 C CNN
+F 2 "" H 15650 9050 60 0001 C CNN
+F 3 "" H 15650 9050 60 0001 C CNN
+ 1 15650 9050
+ 1 0 0 -1
+$EndComp
+$Comp
+L XNOR_Gate X3
+U 1 1 6660C9CD
+P 15650 10700
+F 0 "X3" H 18600 10650 60 0000 C CNN
+F 1 "XNOR_Gate" H 18600 10750 60 0000 C CNN
+F 2 "" H 15650 10700 60 0001 C CNN
+F 3 "" H 15650 10700 60 0001 C CNN
+ 1 15650 10700
+ 1 0 0 -1
+$EndComp
+$Comp
+L XNOR_Gate X4
+U 1 1 6660CA49
+P 15650 12150
+F 0 "X4" H 18600 12100 60 0000 C CNN
+F 1 "XNOR_Gate" H 18600 12200 60 0000 C CNN
+F 2 "" H 15650 12150 60 0001 C CNN
+F 3 "" H 15650 12150 60 0001 C CNN
+ 1 15650 12150
+ 1 0 0 -1
+$EndComp
+$Comp
+L XNOR_Gate X5
+U 1 1 6660CB02
+P 15650 13750
+F 0 "X5" H 18600 13700 60 0000 C CNN
+F 1 "XNOR_Gate" H 18600 13800 60 0000 C CNN
+F 2 "" H 15650 13750 60 0001 C CNN
+F 3 "" H 15650 13750 60 0001 C CNN
+ 1 15650 13750
+ 1 0 0 -1
+$EndComp
+$Comp
+L XNOR_Gate X6
+U 1 1 6660CBAA
+P 15650 15300
+F 0 "X6" H 18600 15250 60 0000 C CNN
+F 1 "XNOR_Gate" H 18600 15350 60 0000 C CNN
+F 2 "" H 15650 15300 60 0001 C CNN
+F 3 "" H 15650 15300 60 0001 C CNN
+ 1 15650 15300
+ 1 0 0 -1
+$EndComp
+$Comp
+L XNOR_Gate X7
+U 1 1 6660CC7E
+P 15650 16950
+F 0 "X7" H 18600 16900 60 0000 C CNN
+F 1 "XNOR_Gate" H 18600 17000 60 0000 C CNN
+F 2 "" H 15650 16950 60 0001 C CNN
+F 3 "" H 15650 16950 60 0001 C CNN
+ 1 15650 16950
+ 1 0 0 -1
+$EndComp
+$Comp
+L 9_NAND X26
+U 1 1 6660CEA2
+P 20200 12150
+F 0 "X26" H 22150 12100 60 0000 C CNN
+F 1 "9_NAND" H 22150 12200 60 0000 C CNN
+F 2 "" H 22150 12100 60 0001 C CNN
+F 3 "" H 22150 12100 60 0001 C CNN
+ 1 20200 12150
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 17250 5500 17250 5650
+Wire Wire Line
+ 17250 5650 18000 5650
+Wire Wire Line
+ 17250 6250 17250 6100
+Wire Wire Line
+ 17250 6100 18000 6100
+Wire Wire Line
+ 17250 7100 17250 7300
+Wire Wire Line
+ 17250 7300 17950 7300
+Wire Wire Line
+ 17950 7750 17250 7750
+Wire Wire Line
+ 17250 7750 17250 7850
+Wire Wire Line
+ 17250 8650 17250 8800
+Wire Wire Line
+ 17250 8800 17950 8800
+Wire Wire Line
+ 17950 9250 17250 9250
+Wire Wire Line
+ 17250 9250 17250 9400
+Wire Wire Line
+ 17950 10450 17250 10450
+Wire Wire Line
+ 17250 10450 17250 10250
+Wire Wire Line
+ 17250 11000 17250 10900
+Wire Wire Line
+ 17250 10900 17950 10900
+Wire Wire Line
+ 17250 11750 17250 11900
+Wire Wire Line
+ 17250 11900 17950 11900
+Wire Wire Line
+ 17950 12350 17250 12350
+Wire Wire Line
+ 17250 12350 17250 12500
+Wire Wire Line
+ 17950 13500 17250 13500
+Wire Wire Line
+ 17250 13500 17250 13350
+Wire Wire Line
+ 17950 13950 17250 13950
+Wire Wire Line
+ 17250 13950 17250 14100
+Wire Wire Line
+ 17250 14900 17250 15050
+Wire Wire Line
+ 17250 15050 17950 15050
+Wire Wire Line
+ 17950 15500 17250 15500
+Wire Wire Line
+ 17250 15500 17250 15650
+Wire Wire Line
+ 17250 16500 17250 16700
+Wire Wire Line
+ 17250 16700 17950 16700
+Wire Wire Line
+ 17950 17150 17250 17150
+Wire Wire Line
+ 17250 17150 17250 17250
+Wire Wire Line
+ 19400 5900 21150 5900
+Wire Wire Line
+ 21150 5900 21150 11800
+Wire Wire Line
+ 21150 11900 21050 11900
+Wire Wire Line
+ 21050 11900 21050 7550
+Wire Wire Line
+ 21050 7550 19350 7550
+Wire Wire Line
+ 19350 9050 20950 9050
+Wire Wire Line
+ 20950 9050 20950 12000
+Wire Wire Line
+ 20950 12000 21150 12000
+Wire Wire Line
+ 21150 12100 20850 12100
+Wire Wire Line
+ 20850 12100 20850 10700
+Wire Wire Line
+ 20850 10700 19350 10700
+Wire Wire Line
+ 19350 12150 21150 12150
+Wire Wire Line
+ 21150 12150 21150 12200
+Wire Wire Line
+ 21150 12300 20850 12300
+Wire Wire Line
+ 20850 12300 20850 13750
+Wire Wire Line
+ 20850 13750 19350 13750
+Wire Wire Line
+ 21150 12400 20950 12400
+Wire Wire Line
+ 20950 12400 20950 15300
+Wire Wire Line
+ 20950 15300 19350 15300
+Wire Wire Line
+ 21150 12500 21050 12500
+Wire Wire Line
+ 21050 12500 21050 16950
+Wire Wire Line
+ 21050 16950 19350 16950
+Wire Wire Line
+ 21150 12600 21150 18400
+Wire Wire Line
+ 21150 18400 19350 18400
+Wire Wire Line
+ 16800 5200 16800 4950
+Wire Wire Line
+ 16800 4950 22100 4950
+Wire Wire Line
+ 18600 4950 18600 5300
+Wire Wire Line
+ 22100 4950 22100 11450
+Connection ~ 18600 4950
+Wire Wire Line
+ 18550 6950 19750 6950
+Wire Wire Line
+ 19750 4950 19750 18100
+Connection ~ 19750 4950
+Wire Wire Line
+ 19750 8450 18550 8450
+Connection ~ 19750 6950
+Wire Wire Line
+ 19750 10100 18550 10100
+Connection ~ 19750 8450
+Wire Wire Line
+ 19750 11550 18550 11550
+Connection ~ 19750 10100
+Wire Wire Line
+ 19750 13150 18550 13150
+Connection ~ 19750 11550
+Wire Wire Line
+ 19750 14700 18550 14700
+Connection ~ 19750 13150
+Wire Wire Line
+ 19750 16350 18550 16350
+Connection ~ 19750 14700
+Connection ~ 19750 16350
+Wire Wire Line
+ 16800 5950 17300 5950
+Wire Wire Line
+ 16800 6800 17300 6800
+Wire Wire Line
+ 17300 6800 17300 5950
+Wire Wire Line
+ 16800 7550 17150 7550
+Connection ~ 17150 6800
+Wire Wire Line
+ 17150 8350 16800 8350
+Connection ~ 17150 7550
+Wire Wire Line
+ 17150 9100 16800 9100
+Connection ~ 17150 8350
+Wire Wire Line
+ 17150 9950 16800 9950
+Connection ~ 17150 9100
+Wire Wire Line
+ 17150 10700 16800 10700
+Connection ~ 17150 9950
+Wire Wire Line
+ 17150 11450 16800 11450
+Connection ~ 17150 10700
+Wire Wire Line
+ 16800 12200 16800 12150
+Wire Wire Line
+ 16800 12150 17150 12150
+Connection ~ 17150 11450
+Wire Wire Line
+ 17150 13050 16800 13050
+Connection ~ 17150 12150
+Wire Wire Line
+ 16800 13800 16800 13750
+Wire Wire Line
+ 16800 13750 17150 13750
+Connection ~ 17150 13050
+Wire Wire Line
+ 17150 14600 16800 14600
+Connection ~ 17150 13750
+Wire Wire Line
+ 17150 15350 16800 15350
+Connection ~ 17150 14600
+Wire Wire Line
+ 17150 16200 16800 16200
+Connection ~ 17150 15350
+Wire Wire Line
+ 16800 16950 17150 16950
+Connection ~ 17150 16200
+Connection ~ 17150 16950
+Wire Wire Line
+ 16800 5800 16800 5850
+Wire Wire Line
+ 16800 5850 16350 5850
+Wire Wire Line
+ 16350 5850 16350 19350
+Wire Wire Line
+ 16350 19350 22100 19350
+Wire Wire Line
+ 22100 19350 22100 12900
+Wire Wire Line
+ 19200 19350 19200 20700
+Connection ~ 19200 19350
+Wire Wire Line
+ 18850 4950 18850 3750
+Connection ~ 18850 4950
+Wire Wire Line
+ 23400 12150 23900 12150
+Wire Wire Line
+ 16800 6550 16800 6600
+Wire Wire Line
+ 16350 6600 18600 6600
+Connection ~ 16350 6600
+Wire Wire Line
+ 16800 7400 16350 7400
+Connection ~ 16350 7400
+Wire Wire Line
+ 16350 8150 18550 8150
+Connection ~ 16350 8150
+Wire Wire Line
+ 16800 8950 16350 8950
+Connection ~ 16350 8950
+Wire Wire Line
+ 16350 9700 18550 9700
+Connection ~ 16350 9700
+Wire Wire Line
+ 16350 10550 16800 10550
+Connection ~ 16350 10550
+Wire Wire Line
+ 16350 11300 18550 11300
+Connection ~ 16350 11300
+Wire Wire Line
+ 16800 12050 16350 12050
+Connection ~ 16350 12050
+Wire Wire Line
+ 16350 12800 18550 12800
+Connection ~ 16350 12800
+Wire Wire Line
+ 16800 13650 16350 13650
+Connection ~ 16350 13650
+Wire Wire Line
+ 16350 14400 18550 14400
+Connection ~ 16350 14400
+Wire Wire Line
+ 16800 15200 16350 15200
+Connection ~ 16350 15200
+Wire Wire Line
+ 16350 15950 18550 15950
+Connection ~ 16350 15950
+Wire Wire Line
+ 16350 16800 16800 16800
+Connection ~ 16350 16800
+Wire Wire Line
+ 16350 17550 18550 17550
+Connection ~ 16350 17550
+Wire Wire Line
+ 18600 6600 18600 6450
+Connection ~ 16800 6600
+Wire Wire Line
+ 18550 8150 18550 8100
+Connection ~ 16800 8150
+Wire Wire Line
+ 18550 9700 18550 9600
+Connection ~ 16800 9700
+Wire Wire Line
+ 18550 11300 18550 11250
+Connection ~ 16800 11300
+Wire Wire Line
+ 18550 12800 18550 12700
+Connection ~ 16800 12800
+Wire Wire Line
+ 18550 14400 18550 14300
+Connection ~ 16800 14400
+Wire Wire Line
+ 18550 15950 18550 15850
+Connection ~ 16800 15950
+Wire Wire Line
+ 18550 17550 18550 17500
+Connection ~ 16800 17550
+Wire Wire Line
+ 16550 5500 15700 5500
+Wire Wire Line
+ 16550 6250 15700 6250
+Wire Wire Line
+ 16550 7100 15700 7100
+Wire Wire Line
+ 16550 7850 15700 7850
+Wire Wire Line
+ 16550 8650 15700 8650
+Wire Wire Line
+ 16550 9400 15700 9400
+Wire Wire Line
+ 16550 10250 15700 10250
+Wire Wire Line
+ 16550 11000 15700 11000
+Wire Wire Line
+ 16550 11750 15700 11750
+Wire Wire Line
+ 16550 12500 15700 12500
+Wire Wire Line
+ 16550 13350 15700 13350
+Wire Wire Line
+ 16550 14100 15700 14100
+Wire Wire Line
+ 16550 14900 15700 14900
+Wire Wire Line
+ 16550 15650 15700 15650
+Wire Wire Line
+ 16550 16500 15700 16500
+Wire Wire Line
+ 16550 17250 15700 17250
+Wire Wire Line
+ 15700 18800 18650 18800
+$Comp
+L NOT_Gate X25
+U 1 1 66618D47
+P 18300 18400
+F 0 "X25" H 19300 18200 60 0000 C CNN
+F 1 "NOT_Gate" H 19350 18300 60 0000 C CNN
+F 2 "" H 18300 18400 60 0001 C CNN
+F 3 "" H 18300 18400 60 0001 C CNN
+ 1 18300 18400
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 19750 18100 18900 18100
+Wire Wire Line
+ 18900 18700 18900 19350
+Connection ~ 18900 19350
+Wire Wire Line
+ 18650 18800 18650 18400
+Wire Wire Line
+ 17150 16950 17150 5950
+Connection ~ 17150 5950
+Wire Wire Line
+ 17100 5950 17100 4950
+Connection ~ 17100 4950
+Connection ~ 17100 5950
+$Comp
+L PORT U1
+U 12 1 6661A818
+P 15450 11000
+F 0 "U1" H 15500 11100 30 0000 C CNN
+F 1 "PORT" H 15450 11000 30 0000 C CNN
+F 2 "" H 15450 11000 60 0000 C CNN
+F 3 "" H 15450 11000 60 0000 C CNN
+ 12 15450 11000
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 15 1 6661A938
+P 15450 7100
+F 0 "U1" H 15500 7200 30 0000 C CNN
+F 1 "PORT" H 15450 7100 30 0000 C CNN
+F 2 "" H 15450 7100 60 0000 C CNN
+F 3 "" H 15450 7100 60 0000 C CNN
+ 15 15450 7100
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 19 1 6661A989
+P 24150 12150
+F 0 "U1" H 24200 12250 30 0000 C CNN
+F 1 "PORT" H 24150 12150 30 0000 C CNN
+F 2 "" H 24150 12150 60 0000 C CNN
+F 3 "" H 24150 12150 60 0000 C CNN
+ 19 24150 12150
+ -1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 20 1 6661AAD4
+P 18600 3750
+F 0 "U1" H 18650 3850 30 0000 C CNN
+F 1 "PORT" H 18600 3750 30 0000 C CNN
+F 2 "" H 18600 3750 60 0000 C CNN
+F 3 "" H 18600 3750 60 0000 C CNN
+ 20 18600 3750
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 16 1 6661AB25
+P 15450 7850
+F 0 "U1" H 15500 7950 30 0000 C CNN
+F 1 "PORT" H 15450 7850 30 0000 C CNN
+F 2 "" H 15450 7850 60 0000 C CNN
+F 3 "" H 15450 7850 60 0000 C CNN
+ 16 15450 7850
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 17 1 6661AB7A
+P 15450 5500
+F 0 "U1" H 15500 5600 30 0000 C CNN
+F 1 "PORT" H 15450 5500 30 0000 C CNN
+F 2 "" H 15450 5500 60 0000 C CNN
+F 3 "" H 15450 5500 60 0000 C CNN
+ 17 15450 5500
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 13 1 6661ABCF
+P 15450 8650
+F 0 "U1" H 15500 8750 30 0000 C CNN
+F 1 "PORT" H 15450 8650 30 0000 C CNN
+F 2 "" H 15450 8650 60 0000 C CNN
+F 3 "" H 15450 8650 60 0000 C CNN
+ 13 15450 8650
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 18 1 6661AC2A
+P 15450 6250
+F 0 "U1" H 15500 6350 30 0000 C CNN
+F 1 "PORT" H 15450 6250 30 0000 C CNN
+F 2 "" H 15450 6250 60 0000 C CNN
+F 3 "" H 15450 6250 60 0000 C CNN
+ 18 15450 6250
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 14 1 6661AC83
+P 15450 9400
+F 0 "U1" H 15500 9500 30 0000 C CNN
+F 1 "PORT" H 15450 9400 30 0000 C CNN
+F 2 "" H 15450 9400 60 0000 C CNN
+F 3 "" H 15450 9400 60 0000 C CNN
+ 14 15450 9400
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 8 1 6661AE21
+P 15450 11750
+F 0 "U1" H 15500 11850 30 0000 C CNN
+F 1 "PORT" H 15450 11750 30 0000 C CNN
+F 2 "" H 15450 11750 60 0000 C CNN
+F 3 "" H 15450 11750 60 0000 C CNN
+ 8 15450 11750
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 9 1 6661AE7E
+P 15450 12500
+F 0 "U1" H 15500 12600 30 0000 C CNN
+F 1 "PORT" H 15450 12500 30 0000 C CNN
+F 2 "" H 15450 12500 60 0000 C CNN
+F 3 "" H 15450 12500 60 0000 C CNN
+ 9 15450 12500
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 10 1 6661AF96
+P 18950 20700
+F 0 "U1" H 19000 20800 30 0000 C CNN
+F 1 "PORT" H 18950 20700 30 0000 C CNN
+F 2 "" H 18950 20700 60 0000 C CNN
+F 3 "" H 18950 20700 60 0000 C CNN
+ 10 18950 20700
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 11 1 6661B10D
+P 15450 10250
+F 0 "U1" H 15500 10350 30 0000 C CNN
+F 1 "PORT" H 15450 10250 30 0000 C CNN
+F 2 "" H 15450 10250 60 0000 C CNN
+F 3 "" H 15450 10250 60 0000 C CNN
+ 11 15450 10250
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 1 1 6661B172
+P 15450 18800
+F 0 "U1" H 15500 18900 30 0000 C CNN
+F 1 "PORT" H 15450 18800 30 0000 C CNN
+F 2 "" H 15450 18800 60 0000 C CNN
+F 3 "" H 15450 18800 60 0000 C CNN
+ 1 15450 18800
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 2 1 6661B1D7
+P 15450 16500
+F 0 "U1" H 15500 16600 30 0000 C CNN
+F 1 "PORT" H 15450 16500 30 0000 C CNN
+F 2 "" H 15450 16500 60 0000 C CNN
+F 3 "" H 15450 16500 60 0000 C CNN
+ 2 15450 16500
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 3 1 6661B23E
+P 15450 17250
+F 0 "U1" H 15500 17350 30 0000 C CNN
+F 1 "PORT" H 15450 17250 30 0000 C CNN
+F 2 "" H 15450 17250 60 0000 C CNN
+F 3 "" H 15450 17250 60 0000 C CNN
+ 3 15450 17250
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 4 1 6661B379
+P 15450 14900
+F 0 "U1" H 15500 15000 30 0000 C CNN
+F 1 "PORT" H 15450 14900 30 0000 C CNN
+F 2 "" H 15450 14900 60 0000 C CNN
+F 3 "" H 15450 14900 60 0000 C CNN
+ 4 15450 14900
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 5 1 6661B3E4
+P 15450 15650
+F 0 "U1" H 15500 15750 30 0000 C CNN
+F 1 "PORT" H 15450 15650 30 0000 C CNN
+F 2 "" H 15450 15650 60 0000 C CNN
+F 3 "" H 15450 15650 60 0000 C CNN
+ 5 15450 15650
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 6 1 6661B427
+P 15450 13350
+F 0 "U1" H 15500 13450 30 0000 C CNN
+F 1 "PORT" H 15450 13350 30 0000 C CNN
+F 2 "" H 15450 13350 60 0000 C CNN
+F 3 "" H 15450 13350 60 0000 C CNN
+ 6 15450 13350
+ 1 0 0 -1
+$EndComp
+$Comp
+L PORT U1
+U 7 1 6661B49C
+P 15450 14100
+F 0 "U1" H 15500 14200 30 0000 C CNN
+F 1 "PORT" H 15450 14100 30 0000 C CNN
+F 2 "" H 15450 14100 60 0000 C CNN
+F 3 "" H 15450 14100 60 0000 C CNN
+ 7 15450 14100
+ 1 0 0 -1
+$EndComp
+$EndSCHEMATC
|