summaryrefslogtreecommitdiff
path: root/library/SubcircuitLibrary/Flip_Flops/D_FF.sch
blob: 06acd8f80c2be7c6c3f7b1c7e5a73a675b726c8e (plain)
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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:D_FF-cache
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 X1
U 1 1 66598ED6
P 8950 14250
F 0 "X1" H 9950 14050 60  0000 C CNN
F 1 "NOT_Gate" H 10000 14150 60  0000 C CNN
F 2 "" H 8950 14250 60  0001 C CNN
F 3 "" H 8950 14250 60  0001 C CNN
	1    8950 14250
	1    0    0    -1  
$EndComp
$Comp
L NOT_Gate X5
U 1 1 66598F81
P 10150 14250
F 0 "X5" H 11150 14050 60  0000 C CNN
F 1 "NOT_Gate" H 11200 14150 60  0000 C CNN
F 2 "" H 10150 14250 60  0001 C CNN
F 3 "" H 10150 14250 60  0001 C CNN
	1    10150 14250
	1    0    0    -1  
$EndComp
$Comp
L NAND_Gate X9
U 1 1 66598FE3
P 12150 15600
F 0 "X9" H 15150 16050 60  0000 C CNN
F 1 "NAND_Gate" H 14600 15850 60  0000 C CNN
F 2 "" H 12150 15600 60  0001 C CNN
F 3 "" H 12150 15600 60  0001 C CNN
	1    12150 15600
	1    0    0    -1  
$EndComp
$Comp
L NAND_Gate X10
U 1 1 66599079
P 15800 13450
F 0 "X10" H 18800 13900 60  0000 C CNN
F 1 "NAND_Gate" H 18250 13700 60  0000 C CNN
F 2 "" H 15800 13450 60  0001 C CNN
F 3 "" H 15800 13450 60  0001 C CNN
	1    15800 13450
	0    1    1    0   
$EndComp
$Comp
L NAND_Gate X11
U 1 1 6659918D
P 18200 15500
F 0 "X11" H 21200 15950 60  0000 C CNN
F 1 "NAND_Gate" H 20650 15750 60  0000 C CNN
F 2 "" H 18200 15500 60  0001 C CNN
F 3 "" H 18200 15500 60  0001 C CNN
	1    18200 15500
	1    0    0    -1  
$EndComp
$Comp
L NAND_Gate X16
U 1 1 6659922B
P 24400 18450
F 0 "X16" H 27400 18900 60  0000 C CNN
F 1 "NAND_Gate" H 26850 18700 60  0000 C CNN
F 2 "" H 24400 18450 60  0001 C CNN
F 3 "" H 24400 18450 60  0001 C CNN
	1    24400 18450
	-1   0    0    -1  
$EndComp
$Comp
L NOT_Gate X2
U 1 1 665993D5
P 9000 16550
F 0 "X2" H 10000 16350 60  0000 C CNN
F 1 "NOT_Gate" H 10050 16450 60  0000 C CNN
F 2 "" H 9000 16550 60  0001 C CNN
F 3 "" H 9000 16550 60  0001 C CNN
	1    9000 16550
	1    0    0    -1  
$EndComp
$Comp
L NOT_Gate X6
U 1 1 665993DB
P 10200 16550
F 0 "X6" H 11200 16350 60  0000 C CNN
F 1 "NOT_Gate" H 11250 16450 60  0000 C CNN
F 2 "" H 10200 16550 60  0001 C CNN
F 3 "" H 10200 16550 60  0001 C CNN
	1    10200 16550
	1    0    0    -1  
$EndComp
$Comp
L NOT_Gate X3
U 1 1 6659948F
P 9100 18700
F 0 "X3" H 10100 18500 60  0000 C CNN
F 1 "NOT_Gate" H 10150 18600 60  0000 C CNN
F 2 "" H 9100 18700 60  0001 C CNN
F 3 "" H 9100 18700 60  0001 C CNN
	1    9100 18700
	1    0    0    -1  
$EndComp
$Comp
L NOT_Gate X7
U 1 1 66599495
P 10300 18700
F 0 "X7" H 11300 18500 60  0000 C CNN
F 1 "NOT_Gate" H 11350 18600 60  0000 C CNN
F 2 "" H 10300 18700 60  0001 C CNN
F 3 "" H 10300 18700 60  0001 C CNN
	1    10300 18700
	1    0    0    -1  
$EndComp
Wire Wire Line
	9000 14250 9300 14250
Wire Wire Line
	10000 14250 10500 14250
Wire Wire Line
	11200 14250 20200 14250
$Comp
L mosfet_p M1
U 1 1 6659957A
P 12650 16050
F 0 "M1" H 12600 16100 50  0000 R CNN
F 1 "mosfet_p" H 12700 16200 50  0000 R CNN
F 2 "" H 12900 16150 29  0000 C CNN
F 3 "" H 12700 16050 60  0000 C CNN
	1    12650 16050
	0    1    1    0   
$EndComp
$Comp
L mosfet_n M2
U 1 1 6659965B
P 12850 17200
F 0 "M2" H 12850 17050 50  0000 R CNN
F 1 "mosfet_n" H 12950 17150 50  0000 R CNN
F 2 "" H 13150 16900 29  0000 C CNN
F 3 "" H 12950 17000 60  0000 C CNN
	1    12850 17200
	0    1    -1   0   
$EndComp
Wire Wire Line
	11250 16550 11450 16550
Wire Wire Line
	11450 16200 11450 17050
Wire Wire Line
	11450 16200 12450 16200
Wire Wire Line
	11450 17050 12450 17050
Wire Wire Line
	12450 17050 12450 17000
Connection ~ 11450 16550
Wire Wire Line
	12850 17000 13250 17000
Wire Wire Line
	13250 17000 13250 16200
Wire Wire Line
	13250 16200 12850 16200
Wire Wire Line
	12500 16300 12500 16450
Wire Wire Line
	12500 16450 12950 16450
Wire Wire Line
	12950 16450 12950 16200
Connection ~ 12950 16200
Wire Wire Line
	12500 16900 12250 16900
Wire Wire Line
	12250 16900 12250 17050
Connection ~ 12250 17050
$Comp
L mosfet_p M3
U 1 1 66599A85
P 15450 18750
F 0 "M3" H 15400 18800 50  0000 R CNN
F 1 "mosfet_p" H 15500 18900 50  0000 R CNN
F 2 "" H 15700 18850 29  0000 C CNN
F 3 "" H 15500 18750 60  0000 C CNN
	1    15450 18750
	0    1    -1   0   
$EndComp
$Comp
L mosfet_n M4
U 1 1 66599A8B
P 15650 17600
F 0 "M4" H 15650 17450 50  0000 R CNN
F 1 "mosfet_n" H 15750 17550 50  0000 R CNN
F 2 "" H 15950 17300 29  0000 C CNN
F 3 "" H 15750 17400 60  0000 C CNN
	1    15650 17600
	0    1    1    0   
$EndComp
Wire Wire Line
	14250 18600 15250 18600
Wire Wire Line
	14250 17750 15250 17750
Wire Wire Line
	15250 17750 15250 17800
Wire Wire Line
	15650 17800 16050 17800
Wire Wire Line
	16050 18600 15650 18600
Wire Wire Line
	15300 18500 15300 18350
Wire Wire Line
	15300 18350 15750 18350
Wire Wire Line
	15750 18350 15750 18600
Connection ~ 15750 18600
Wire Wire Line
	15300 17900 15050 17900
Wire Wire Line
	15050 17900 15050 17750
Connection ~ 15050 17750
Wire Wire Line
	13250 16600 13500 16600
Wire Wire Line
	13500 15000 13500 18150
Wire Wire Line
	13500 15000 14150 15000
Connection ~ 13250 16600
Wire Wire Line
	14150 15250 14150 16700
Wire Wire Line
	14150 16700 13600 16700
Wire Wire Line
	13600 16700 13600 18700
Wire Wire Line
	13600 18700 11350 18700
Wire Wire Line
	10650 18700 10150 18700
Wire Wire Line
	10550 16550 10050 16550
Wire Wire Line
	14250 17750 14250 18600
Wire Wire Line
	16050 17800 16050 18600
Wire Wire Line
	13500 18150 14250 18150
Connection ~ 14250 18150
Connection ~ 13500 16600
Wire Wire Line
	16300 16550 16300 18150
Wire Wire Line
	16300 18150 16050 18150
Connection ~ 16050 18150
Wire Wire Line
	15250 15100 16950 15100
Wire Wire Line
	16150 15100 16150 15450
Wire Wire Line
	16400 14250 16400 15450
$Comp
L mosfet_p M5
U 1 1 6659A87F
P 18150 15700
F 0 "M5" H 18100 15750 50  0000 R CNN
F 1 "mosfet_p" H 18200 15850 50  0000 R CNN
F 2 "" H 18400 15800 29  0000 C CNN
F 3 "" H 18200 15700 60  0000 C CNN
	1    18150 15700
	0    1    -1   0   
$EndComp
$Comp
L mosfet_n M6
U 1 1 6659A885
P 18350 14550
F 0 "M6" H 18350 14400 50  0000 R CNN
F 1 "mosfet_n" H 18450 14500 50  0000 R CNN
F 2 "" H 18650 14250 29  0000 C CNN
F 3 "" H 18450 14350 60  0000 C CNN
	1    18350 14550
	0    1    1    0   
$EndComp
Wire Wire Line
	16950 15550 17950 15550
Wire Wire Line
	16950 14700 17950 14700
Wire Wire Line
	17950 14700 17950 14750
Wire Wire Line
	18350 14750 18750 14750
Wire Wire Line
	18750 15550 18350 15550
Wire Wire Line
	18000 15450 18000 15300
Wire Wire Line
	18000 15300 18450 15300
Wire Wire Line
	18450 15300 18450 15550
Connection ~ 18450 15550
Wire Wire Line
	18000 14850 17750 14850
Wire Wire Line
	17750 14850 17750 14700
Connection ~ 17750 14700
Wire Wire Line
	16950 14700 16950 15550
Wire Wire Line
	18750 14750 18750 15550
Connection ~ 16950 15100
Wire Wire Line
	18750 15100 20200 15100
Connection ~ 18750 15100
Connection ~ 16150 15100
Wire Wire Line
	20200 15100 20200 15150
Wire Wire Line
	20200 14250 20200 14900
Connection ~ 16400 14250
$Comp
L mosfet_p M7
U 1 1 6659B18D
P 20450 17400
F 0 "M7" H 20400 17450 50  0000 R CNN
F 1 "mosfet_p" H 20500 17550 50  0000 R CNN
F 2 "" H 20700 17500 29  0000 C CNN
F 3 "" H 20500 17400 60  0000 C CNN
	1    20450 17400
	0    1    1    0   
$EndComp
$Comp
L mosfet_n M8
U 1 1 6659B193
P 20650 18550
F 0 "M8" H 20650 18400 50  0000 R CNN
F 1 "mosfet_n" H 20750 18500 50  0000 R CNN
F 2 "" H 20950 18250 29  0000 C CNN
F 3 "" H 20750 18350 60  0000 C CNN
	1    20650 18550
	0    1    -1   0   
$EndComp
Wire Wire Line
	19050 17900 19250 17900
Wire Wire Line
	19250 17550 19250 18400
Wire Wire Line
	19250 17550 20250 17550
Wire Wire Line
	19250 18400 20250 18400
Wire Wire Line
	20250 18400 20250 18350
Connection ~ 19250 17900
Wire Wire Line
	20650 18350 21050 18350
Wire Wire Line
	21050 18350 21050 17550
Wire Wire Line
	21050 17550 20650 17550
Wire Wire Line
	20300 17650 20300 17800
Wire Wire Line
	20300 17800 20750 17800
Wire Wire Line
	20750 17800 20750 17550
Connection ~ 20750 17550
Wire Wire Line
	20300 18250 20050 18250
Wire Wire Line
	20050 18250 20050 18400
Connection ~ 20050 18400
Wire Wire Line
	21050 17950 21300 17950
Connection ~ 21050 17950
Wire Wire Line
	19050 17900 19050 15100
Connection ~ 19050 15100
Wire Wire Line
	21300 15000 22800 15000
Wire Wire Line
	22500 17850 22400 17850
$Comp
L NOT_Gate X12
U 1 1 6659BBB3
P 22450 15000
F 0 "X12" H 23450 14800 60  0000 C CNN
F 1 "NOT_Gate" H 23500 14900 60  0000 C CNN
F 2 "" H 22450 15000 60  0001 C CNN
F 3 "" H 22450 15000 60  0001 C CNN
	1    22450 15000
	1    0    0    -1  
$EndComp
$Comp
L NOT_Gate X14
U 1 1 6659BBB9
P 23650 15000
F 0 "X14" H 24650 14800 60  0000 C CNN
F 1 "NOT_Gate" H 24700 14900 60  0000 C CNN
F 2 "" H 23650 15000 60  0001 C CNN
F 3 "" H 23650 15000 60  0001 C CNN
	1    23650 15000
	1    0    0    -1  
$EndComp
Wire Wire Line
	23500 15000 24000 15000
Wire Wire Line
	24700 15000 25100 15000
Wire Wire Line
	22400 18100 22500 18100
Wire Wire Line
	22500 18100 22500 19250
Wire Wire Line
	22500 19250 13550 19250
Wire Wire Line
	13550 19250 13550 18700
Connection ~ 13550 18700
Wire Wire Line
	21350 18800 23050 18800
$Comp
L NOT_Gate X13
U 1 1 6659C3E2
P 22700 18800
F 0 "X13" H 23700 18600 60  0000 C CNN
F 1 "NOT_Gate" H 23750 18700 60  0000 C CNN
F 2 "" H 22700 18800 60  0001 C CNN
F 3 "" H 22700 18800 60  0001 C CNN
	1    22700 18800
	1    0    0    -1  
$EndComp
$Comp
L NOT_Gate X15
U 1 1 6659C3E8
P 23900 18800
F 0 "X15" H 24900 18600 60  0000 C CNN
F 1 "NOT_Gate" H 24950 18700 60  0000 C CNN
F 2 "" H 23900 18800 60  0001 C CNN
F 3 "" H 23900 18800 60  0001 C CNN
	1    23900 18800
	1    0    0    -1  
$EndComp
Wire Wire Line
	23750 18800 24250 18800
Wire Wire Line
	21350 18800 21350 18200
Wire Wire Line
	21350 18200 21200 18200
Wire Wire Line
	21200 18200 21200 17950
Connection ~ 21200 17950
Wire Wire Line
	24950 18800 25100 18800
Wire Wire Line
	9550 13950 9550 13750
Wire Wire Line
	9550 13750 23850 13750
Wire Wire Line
	10750 13750 10750 13950
Wire Wire Line
	14600 13750 14600 14700
Connection ~ 10750 13750
Connection ~ 14600 13750
Wire Wire Line
	20650 13750 20650 14600
Wire Wire Line
	23050 14700 24250 14700
Wire Wire Line
	23850 13750 23850 14700
Connection ~ 20650 13750
Connection ~ 23850 14700
Wire Wire Line
	16700 15900 16700 13750
Connection ~ 16700 13750
Wire Wire Line
	10800 16250 9600 16250
Wire Wire Line
	9700 18400 10900 18400
Wire Wire Line
	10350 18400 10350 16250
Connection ~ 10350 16250
Connection ~ 10350 18400
Wire Wire Line
	10150 16250 10150 13750
Connection ~ 10150 13750
Connection ~ 10150 16250
Wire Wire Line
	21950 17550 24500 17550
Wire Wire Line
	24500 17550 24500 18500
Wire Wire Line
	23300 18500 23300 17550
Connection ~ 23300 17550
Wire Wire Line
	22700 17550 22700 13750
Connection ~ 22700 13750
Connection ~ 22700 17550
Wire Wire Line
	20650 15400 20650 15900
Wire Wire Line
	20650 15900 24250 15900
Wire Wire Line
	23050 15900 23050 15300
Wire Wire Line
	24250 15900 24250 15300
Connection ~ 23050 15900
Wire Wire Line
	21950 18350 21950 19100
Wire Wire Line
	21950 19100 24500 19100
Connection ~ 23300 19100
Wire Wire Line
	23050 19100 23050 16200
Wire Wire Line
	23050 16200 22900 16200
Wire Wire Line
	22900 16200 22900 15900
Connection ~ 22900 15900
Connection ~ 23050 19100
Wire Wire Line
	23500 19100 23500 20250
Wire Wire Line
	23500 20250 9650 20250
Connection ~ 23500 19100
Wire Wire Line
	14600 15500 14600 15900
Wire Wire Line
	14600 15900 15900 15900
Wire Wire Line
	15200 15900 15200 17000
Wire Wire Line
	15200 17000 17200 17000
Wire Wire Line
	17200 17000 17200 20250
Connection ~ 17200 20250
Connection ~ 15200 15900
Wire Wire Line
	9550 14550 9550 14950
Wire Wire Line
	9550 14950 10750 14950
Wire Wire Line
	10750 14950 10750 14550
Wire Wire Line
	9600 16850 9600 17100
Wire Wire Line
	9600 17100 10800 17100
Wire Wire Line
	10800 17100 10800 16850
Wire Wire Line
	10350 14950 10350 16100
Wire Wire Line
	10350 16100 10500 16100
Wire Wire Line
	10500 16100 10500 17100
Connection ~ 10500 17100
Connection ~ 10350 14950
Wire Wire Line
	9950 17100 9950 18500
Wire Wire Line
	9950 18500 10300 18500
Wire Wire Line
	10300 18500 10300 19100
Wire Wire Line
	9700 19100 10900 19100
Wire Wire Line
	9700 19100 9700 19000
Connection ~ 9950 17100
Wire Wire Line
	10900 19100 10900 19000
Connection ~ 10300 19100
Wire Wire Line
	10350 19100 10350 20250
Connection ~ 10350 20250
Connection ~ 10350 19100
Wire Wire Line
	15850 13750 15850 12950
Connection ~ 15850 13750
$Comp
L NOT_Gate X4
U 1 1 665A0C82
P 9500 12450
F 0 "X4" H 10500 12250 60  0000 C CNN
F 1 "NOT_Gate" H 10550 12350 60  0000 C CNN
F 2 "" H 9500 12450 60  0001 C CNN
F 3 "" H 9500 12450 60  0001 C CNN
	1    9500 12450
	1    0    0    -1  
$EndComp
$Comp
L NOT_Gate X8
U 1 1 665A0D8B
P 10400 12450
F 0 "X8" H 11400 12250 60  0000 C CNN
F 1 "NOT_Gate" H 11450 12350 60  0000 C CNN
F 2 "" H 10400 12450 60  0001 C CNN
F 3 "" H 10400 12450 60  0001 C CNN
	1    10400 12450
	1    0    0    -1  
$EndComp
Wire Wire Line
	10750 12450 10550 12450
Wire Wire Line
	10100 12750 10100 12900
Wire Wire Line
	10100 12900 11000 12900
Wire Wire Line
	11000 12900 11000 12750
Wire Wire Line
	10100 12150 10100 12050
Wire Wire Line
	10100 12050 11000 12050
Wire Wire Line
	11000 12050 11000 12150
Wire Wire Line
	10550 12050 10550 11350
Wire Wire Line
	10550 11350 11950 11350
Wire Wire Line
	11950 11350 11950 13750
Connection ~ 11950 13750
Connection ~ 10550 12050
Wire Wire Line
	10550 12900 10550 14950
Connection ~ 10550 14950
Connection ~ 10550 12900
Wire Wire Line
	9850 12450 9300 12450
Wire Wire Line
	11450 12450 12650 12450
Wire Wire Line
	12650 12450 12650 15900
Wire Wire Line
	12650 15550 15450 15550
Wire Wire Line
	15450 14450 15450 17500
Connection ~ 12650 15550
Wire Wire Line
	15450 14450 18150 14450
Connection ~ 15450 15550
Wire Wire Line
	15450 16900 20450 16900
Wire Wire Line
	20450 16900 20450 17250
Connection ~ 15450 16900
Wire Wire Line
	10650 12450 10650 17300
Wire Wire Line
	10650 17300 12650 17300
Connection ~ 10650 12450
Wire Wire Line
	12600 17300 12600 18900
Wire Wire Line
	12600 18900 15450 18900
Connection ~ 12600 17300
Wire Wire Line
	15150 18900 15150 19200
Wire Wire Line
	15150 19200 20450 19200
Wire Wire Line
	20450 19200 20450 18650
Connection ~ 15150 18900
Wire Wire Line
	18350 19200 18350 16050
Wire Wire Line
	18350 16050 18150 16050
Wire Wire Line
	18150 16050 18150 15850
Connection ~ 18350 19200
Wire Wire Line
	9450 18700 9200 18700
Wire Wire Line
	9100 16550 9350 16550
$Comp
L PORT U1
U 1 1 665A3C2E
P 9050 12450
F 0 "U1" H 9100 12550 30  0000 C CNN
F 1 "PORT" H 9050 12450 30  0000 C CNN
F 2 "" H 9050 12450 60  0000 C CNN
F 3 "" H 9050 12450 60  0000 C CNN
	1    9050 12450
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 2 1 665A4B40
P 8750 14250
F 0 "U1" H 8800 14350 30  0000 C CNN
F 1 "PORT" H 8750 14250 30  0000 C CNN
F 2 "" H 8750 14250 60  0000 C CNN
F 3 "" H 8750 14250 60  0000 C CNN
	2    8750 14250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 3 1 665A4BD9
P 8850 16550
F 0 "U1" H 8900 16650 30  0000 C CNN
F 1 "PORT" H 8850 16550 30  0000 C CNN
F 2 "" H 8850 16550 60  0000 C CNN
F 3 "" H 8850 16550 60  0000 C CNN
	3    8850 16550
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 4 1 665A4C6C
P 8950 18700
F 0 "U1" H 9000 18800 30  0000 C CNN
F 1 "PORT" H 8950 18700 30  0000 C CNN
F 2 "" H 8950 18700 60  0000 C CNN
F 3 "" H 8950 18700 60  0000 C CNN
	4    8950 18700
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 5 1 665A4D09
P 9400 20250
F 0 "U1" H 9450 20350 30  0000 C CNN
F 1 "PORT" H 9400 20250 30  0000 C CNN
F 2 "" H 9400 20250 60  0000 C CNN
F 3 "" H 9400 20250 60  0000 C CNN
	5    9400 20250
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 6 1 665A4D7A
P 15600 12950
F 0 "U1" H 15650 13050 30  0000 C CNN
F 1 "PORT" H 15600 12950 30  0000 C CNN
F 2 "" H 15600 12950 60  0000 C CNN
F 3 "" H 15600 12950 60  0000 C CNN
	6    15600 12950
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 7 1 665A4DEF
P 25350 15000
F 0 "U1" H 25400 15100 30  0000 C CNN
F 1 "PORT" H 25350 15000 30  0000 C CNN
F 2 "" H 25350 15000 60  0000 C CNN
F 3 "" H 25350 15000 60  0000 C CNN
	7    25350 15000
	-1   0    0    -1  
$EndComp
$Comp
L PORT U1
U 8 1 665A4E70
P 25350 18800
F 0 "U1" H 25400 18900 30  0000 C CNN
F 1 "PORT" H 25350 18800 30  0000 C CNN
F 2 "" H 25350 18800 60  0000 C CNN
F 3 "" H 25350 18800 60  0000 C CNN
	8    25350 18800
	-1   0    0    -1  
$EndComp
Wire Wire Line
	22500 15000 22500 17850
Connection ~ 22500 15000
$EndSCHEMATC