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:SN74LVC4245A-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 Tri_Buffer X3
U 1 1 68380347
P 4100 2650
F 0 "X3" H 4200 2500 31  0000 C CNN
F 1 "Tri_Buffer" H 4250 2800 31  0000 C CNN
F 2 "" H 4250 2800 60  0001 C CNN
F 3 "" H 4250 2800 60  0001 C CNN
	1    4100 2650
	1    0    0    -1  
$EndComp
$Comp
L Tri_Buffer X4
U 1 1 68381E45
P 4100 3500
F 0 "X4" H 4200 3350 31  0000 C CNN
F 1 "Tri_Buffer" H 4250 3650 31  0000 C CNN
F 2 "" H 4250 3650 60  0001 C CNN
F 3 "" H 4250 3650 60  0001 C CNN
	1    4100 3500
	1    0    0    -1  
$EndComp
$Comp
L Tri_Buffer X5
U 1 1 68381E98
P 4100 4350
F 0 "X5" H 4200 4200 31  0000 C CNN
F 1 "Tri_Buffer" H 4250 4500 31  0000 C CNN
F 2 "" H 4250 4500 60  0001 C CNN
F 3 "" H 4250 4500 60  0001 C CNN
	1    4100 4350
	1    0    0    -1  
$EndComp
$Comp
L Tri_Buffer X6
U 1 1 68381ED3
P 4100 5200
F 0 "X6" H 4200 5050 31  0000 C CNN
F 1 "Tri_Buffer" H 4250 5350 31  0000 C CNN
F 2 "" H 4250 5350 60  0001 C CNN
F 3 "" H 4250 5350 60  0001 C CNN
	1    4100 5200
	1    0    0    -1  
$EndComp
$Comp
L Tri_Buffer X7
U 1 1 68381EFC
P 4100 6050
F 0 "X7" H 4200 5900 31  0000 C CNN
F 1 "Tri_Buffer" H 4250 6200 31  0000 C CNN
F 2 "" H 4250 6200 60  0001 C CNN
F 3 "" H 4250 6200 60  0001 C CNN
	1    4100 6050
	1    0    0    -1  
$EndComp
$Comp
L Tri_Buffer X8
U 1 1 68381F21
P 4100 6900
F 0 "X8" H 4200 6750 31  0000 C CNN
F 1 "Tri_Buffer" H 4250 7050 31  0000 C CNN
F 2 "" H 4250 7050 60  0001 C CNN
F 3 "" H 4250 7050 60  0001 C CNN
	1    4100 6900
	1    0    0    -1  
$EndComp
$Comp
L Tri_Buffer X2
U 1 1 68381F48
P 4100 1800
F 0 "X2" H 4200 1650 31  0000 C CNN
F 1 "Tri_Buffer" H 4250 1950 31  0000 C CNN
F 2 "" H 4250 1950 60  0001 C CNN
F 3 "" H 4250 1950 60  0001 C CNN
	1    4100 1800
	1    0    0    -1  
$EndComp
$Comp
L Tri_Buffer X1
U 1 1 68381FB7
P 4100 950
F 0 "X1" H 4200 800 31  0000 C CNN
F 1 "Tri_Buffer" H 4250 1100 31  0000 C CNN
F 2 "" H 4250 1100 60  0001 C CNN
F 3 "" H 4250 1100 60  0001 C CNN
	1    4100 950 
	1    0    0    -1  
$EndComp
$Comp
L Tri_Buffer X14
U 1 1 683827D8
P 5900 5500
F 0 "X14" H 6000 5350 31  0000 C CNN
F 1 "Tri_Buffer" H 6050 5650 31  0000 C CNN
F 2 "" H 6050 5650 60  0001 C CNN
F 3 "" H 6050 5650 60  0001 C CNN
	1    5900 5500
	-1   0    0    1   
$EndComp
$Comp
L Tri_Buffer X13
U 1 1 683827DE
P 5900 4650
F 0 "X13" H 6000 4500 31  0000 C CNN
F 1 "Tri_Buffer" H 6050 4800 31  0000 C CNN
F 2 "" H 6050 4800 60  0001 C CNN
F 3 "" H 6050 4800 60  0001 C CNN
	1    5900 4650
	-1   0    0    1   
$EndComp
$Comp
L Tri_Buffer X12
U 1 1 683827E4
P 5900 3800
F 0 "X12" H 6000 3650 31  0000 C CNN
F 1 "Tri_Buffer" H 6050 3950 31  0000 C CNN
F 2 "" H 6050 3950 60  0001 C CNN
F 3 "" H 6050 3950 60  0001 C CNN
	1    5900 3800
	-1   0    0    1   
$EndComp
$Comp
L Tri_Buffer X11
U 1 1 683827EA
P 5900 2950
F 0 "X11" H 6000 2800 31  0000 C CNN
F 1 "Tri_Buffer" H 6050 3100 31  0000 C CNN
F 2 "" H 6050 3100 60  0001 C CNN
F 3 "" H 6050 3100 60  0001 C CNN
	1    5900 2950
	-1   0    0    1   
$EndComp
$Comp
L Tri_Buffer X10
U 1 1 683827F0
P 5900 2100
F 0 "X10" H 6000 1950 31  0000 C CNN
F 1 "Tri_Buffer" H 6050 2250 31  0000 C CNN
F 2 "" H 6050 2250 60  0001 C CNN
F 3 "" H 6050 2250 60  0001 C CNN
	1    5900 2100
	-1   0    0    1   
$EndComp
$Comp
L Tri_Buffer X9
U 1 1 683827F6
P 5900 1250
F 0 "X9" H 6000 1100 31  0000 C CNN
F 1 "Tri_Buffer" H 6050 1400 31  0000 C CNN
F 2 "" H 6050 1400 60  0001 C CNN
F 3 "" H 6050 1400 60  0001 C CNN
	1    5900 1250
	-1   0    0    1   
$EndComp
$Comp
L Tri_Buffer X15
U 1 1 683827FC
P 5900 6350
F 0 "X15" H 6000 6200 31  0000 C CNN
F 1 "Tri_Buffer" H 6050 6500 31  0000 C CNN
F 2 "" H 6050 6500 60  0001 C CNN
F 3 "" H 6050 6500 60  0001 C CNN
	1    5900 6350
	-1   0    0    1   
$EndComp
$Comp
L Tri_Buffer X16
U 1 1 68382802
P 5900 7200
F 0 "X16" H 6000 7050 31  0000 C CNN
F 1 "Tri_Buffer" H 6050 7350 31  0000 C CNN
F 2 "" H 6050 7350 60  0001 C CNN
F 3 "" H 6050 7350 60  0001 C CNN
	1    5900 7200
	-1   0    0    1   
$EndComp
$Comp
L mosfet_n M1
U 1 1 68385035
P 7900 1550
F 0 "M1" H 7900 1400 50  0000 R CNN
F 1 "mosfet_n" H 8000 1500 50  0000 R CNN
F 2 "" H 8200 1250 29  0000 C CNN
F 3 "" H 8000 1350 60  0000 C CNN
	1    7900 1550
	1    0    0    -1  
$EndComp
$Comp
L mosfet_n M6
U 1 1 683850CE
P 8650 1550
F 0 "M6" H 8650 1400 50  0000 R CNN
F 1 "mosfet_n" H 8750 1500 50  0000 R CNN
F 2 "" H 8950 1250 29  0000 C CNN
F 3 "" H 8750 1350 60  0000 C CNN
	1    8650 1550
	1    0    0    -1  
$EndComp
$Comp
L mosfet_p M2
U 1 1 68385143
P 7950 1100
F 0 "M2" H 7900 1150 50  0000 R CNN
F 1 "mosfet_p" H 8000 1250 50  0000 R CNN
F 2 "" H 8200 1200 29  0000 C CNN
F 3 "" H 8000 1100 60  0000 C CNN
	1    7950 1100
	1    0    0    1   
$EndComp
$Comp
L mosfet_p M8
U 1 1 683851A0
P 8700 1100
F 0 "M8" H 8650 1150 50  0000 R CNN
F 1 "mosfet_p" H 8750 1250 50  0000 R CNN
F 2 "" H 8950 1200 29  0000 C CNN
F 3 "" H 8750 1100 60  0000 C CNN
	1    8700 1100
	1    0    0    1   
$EndComp
$Comp
L mosfet_n M3
U 1 1 683860E7
P 8050 3450
F 0 "M3" H 8050 3300 50  0000 R CNN
F 1 "mosfet_n" H 8150 3400 50  0000 R CNN
F 2 "" H 8350 3150 29  0000 C CNN
F 3 "" H 8150 3250 60  0000 C CNN
	1    8050 3450
	1    0    0    -1  
$EndComp
$Comp
L mosfet_n M5
U 1 1 6838615E
P 8600 3450
F 0 "M5" H 8600 3300 50  0000 R CNN
F 1 "mosfet_n" H 8700 3400 50  0000 R CNN
F 2 "" H 8900 3150 29  0000 C CNN
F 3 "" H 8700 3250 60  0000 C CNN
	1    8600 3450
	1    0    0    -1  
$EndComp
$Comp
L mosfet_n M9
U 1 1 6838619F
P 9200 3450
F 0 "M9" H 9200 3300 50  0000 R CNN
F 1 "mosfet_n" H 9300 3400 50  0000 R CNN
F 2 "" H 9500 3150 29  0000 C CNN
F 3 "" H 9300 3250 60  0000 C CNN
	1    9200 3450
	1    0    0    -1  
$EndComp
$Comp
L mosfet_n M11
U 1 1 683861F6
P 9750 3450
F 0 "M11" H 9750 3300 50  0000 R CNN
F 1 "mosfet_n" H 9850 3400 50  0000 R CNN
F 2 "" H 10050 3150 29  0000 C CNN
F 3 "" H 9850 3250 60  0000 C CNN
	1    9750 3450
	1    0    0    -1  
$EndComp
$Comp
L mosfet_p M4
U 1 1 68386259
P 8100 3100
F 0 "M4" H 8050 3150 50  0000 R CNN
F 1 "mosfet_p" H 8150 3250 50  0000 R CNN
F 2 "" H 8350 3200 29  0000 C CNN
F 3 "" H 8150 3100 60  0000 C CNN
	1    8100 3100
	1    0    0    1   
$EndComp
$Comp
L mosfet_p M7
U 1 1 68386345
P 8650 3100
F 0 "M7" H 8600 3150 50  0000 R CNN
F 1 "mosfet_p" H 8700 3250 50  0000 R CNN
F 2 "" H 8900 3200 29  0000 C CNN
F 3 "" H 8700 3100 60  0000 C CNN
	1    8650 3100
	1    0    0    1   
$EndComp
$Comp
L mosfet_p M10
U 1 1 683863A1
P 9250 3100
F 0 "M10" H 9200 3150 50  0000 R CNN
F 1 "mosfet_p" H 9300 3250 50  0000 R CNN
F 2 "" H 9500 3200 29  0000 C CNN
F 3 "" H 9300 3100 60  0000 C CNN
	1    9250 3100
	1    0    0    1   
$EndComp
$Comp
L mosfet_p M12
U 1 1 683863A7
P 9800 3100
F 0 "M12" H 9750 3150 50  0000 R CNN
F 1 "mosfet_p" H 9850 3250 50  0000 R CNN
F 2 "" H 10050 3200 29  0000 C CNN
F 3 "" H 9850 3100 60  0000 C CNN
	1    9800 3100
	1    0    0    1   
$EndComp
Wire Wire Line
	6250 1250 6900 1250
Wire Wire Line
	6250 2100 6950 2100
Wire Wire Line
	6950 2950 6250 2950
Wire Wire Line
	6250 3800 6750 3800
Wire Wire Line
	6250 4650 6950 4650
Wire Wire Line
	6950 4650 6950 4600
Wire Wire Line
	6250 5500 6950 5500
Wire Wire Line
	6950 5500 6950 5450
Wire Wire Line
	6250 6350 6800 6350
Wire Wire Line
	3750 6900 3000 6900
Wire Wire Line
	3000 6050 3750 6050
Wire Wire Line
	2950 5200 3750 5200
Wire Wire Line
	2900 4350 3750 4350
Wire Wire Line
	2850 3500 3750 3500
Wire Wire Line
	2950 2650 3750 2650
Wire Wire Line
	3100 1800 3750 1800
Wire Wire Line
	3050 950  3750 950 
Wire Wire Line
	3550 7200 5500 7200
Wire Wire Line
	3550 7200 3550 6900
Connection ~ 3550 6900
Wire Wire Line
	4500 6900 6350 6900
Wire Wire Line
	6350 6900 6350 7200
Connection ~ 6350 7200
Wire Wire Line
	5500 6350 3550 6350
Wire Wire Line
	3550 6350 3550 6050
Connection ~ 3550 6050
Wire Wire Line
	4500 6050 6450 6050
Wire Wire Line
	6450 6050 6450 6350
Connection ~ 6450 6350
Wire Wire Line
	5500 5500 3600 5500
Wire Wire Line
	3600 5500 3600 5200
Connection ~ 3600 5200
Wire Wire Line
	4500 5200 6400 5200
Wire Wire Line
	6400 5200 6400 5500
Connection ~ 6400 5500
Wire Wire Line
	5500 4650 3600 4650
Wire Wire Line
	3600 4650 3600 4350
Connection ~ 3600 4350
Wire Wire Line
	4500 4350 6400 4350
Wire Wire Line
	6400 4350 6400 4650
Connection ~ 6400 4650
Wire Wire Line
	5500 3800 3600 3800
Wire Wire Line
	3600 3800 3600 3500
Connection ~ 3600 3500
Wire Wire Line
	4500 3500 6400 3500
Wire Wire Line
	6400 3500 6400 3800
Connection ~ 6400 3800
Wire Wire Line
	5500 2950 3600 2950
Wire Wire Line
	3600 2950 3600 2650
Connection ~ 3600 2650
Wire Wire Line
	4500 2650 6400 2650
Wire Wire Line
	6400 2650 6400 2950
Connection ~ 6400 2950
Wire Wire Line
	5500 2100 3600 2100
Wire Wire Line
	3600 2100 3600 1800
Connection ~ 3600 1800
Wire Wire Line
	4500 1800 6550 1800
Wire Wire Line
	6550 1800 6550 2100
Connection ~ 6550 2100
Wire Wire Line
	3550 950  3550 1250
Wire Wire Line
	3550 1250 5500 1250
Connection ~ 3550 950 
Wire Wire Line
	4500 950  6450 950 
Wire Wire Line
	6450 950  6450 1250
Connection ~ 6450 1250
Wire Wire Line
	4850 750  4850 7350
Wire Wire Line
	4050 1300 4850 1300
Connection ~ 4850 1300
Wire Wire Line
	4050 2150 4850 2150
Connection ~ 4850 2150
Wire Wire Line
	4050 3000 4850 3000
Connection ~ 4850 3000
Wire Wire Line
	4050 3850 4850 3850
Connection ~ 4850 3850
Wire Wire Line
	4050 4700 4850 4700
Connection ~ 4850 4700
Wire Wire Line
	4050 5550 4850 5550
Connection ~ 4850 5550
Wire Wire Line
	4850 6400 4050 6400
Connection ~ 4850 6400
Wire Wire Line
	4050 7250 4050 7350
Wire Wire Line
	4050 7350 4850 7350
Wire Wire Line
	5300 6850 5950 6850
Connection ~ 5300 6850
Wire Wire Line
	5300 750  5300 6850
Wire Wire Line
	5300 6000 5950 6000
Wire Wire Line
	5300 5150 5950 5150
Connection ~ 5300 6000
Wire Wire Line
	5300 4300 5950 4300
Connection ~ 5300 5150
Wire Wire Line
	5300 3450 5950 3450
Connection ~ 5300 4300
Wire Wire Line
	5300 2600 5950 2600
Connection ~ 5300 3450
Wire Wire Line
	5300 1750 5950 1750
Connection ~ 5300 2600
Wire Wire Line
	5300 900  5950 900 
Connection ~ 5300 1750
Connection ~ 5300 900 
Wire Wire Line
	8100 1950 8950 1950
Wire Wire Line
	8200 1900 8200 1950
Connection ~ 8200 1950
Wire Wire Line
	8950 1950 8950 1900
Connection ~ 8850 1950
Wire Wire Line
	8550 1750 8550 1100
Wire Wire Line
	7800 1750 7800 1100
Wire Wire Line
	8100 1550 8100 1300
Wire Wire Line
	8100 1550 8850 1550
Wire Wire Line
	8100 900  8350 900 
Wire Wire Line
	8350 900  8350 1300
Wire Wire Line
	8350 1300 8850 1300
Wire Wire Line
	8200 950  8200 800 
Wire Wire Line
	8200 800  8950 800 
Wire Wire Line
	8850 800  8850 900 
Wire Wire Line
	8950 800  8950 950 
Connection ~ 8850 800 
Wire Wire Line
	7400 1400 8100 1400
Connection ~ 8100 1400
Wire Wire Line
	8650 800  8650 700 
Connection ~ 8650 800 
Wire Wire Line
	8600 1950 8600 2100
Connection ~ 8600 1950
Wire Wire Line
	7350 1150 7800 1150
Connection ~ 7800 1150
Wire Wire Line
	8550 1500 7650 1500
Wire Wire Line
	7650 1500 7650 1750
Wire Wire Line
	7650 1750 7550 1750
Connection ~ 8550 1500
Wire Wire Line
	7400 1400 7400 750 
Wire Wire Line
	7400 750  5300 750 
Wire Wire Line
	7550 1750 7550 3350
Wire Wire Line
	7550 2350 8100 2350
Wire Wire Line
	7950 3100 7950 3650
Wire Wire Line
	8250 3300 8250 3450
Wire Wire Line
	7550 3350 7950 3350
Connection ~ 7950 3350
Connection ~ 7550 2350
Wire Wire Line
	8800 3300 9400 3300
Wire Wire Line
	9400 2900 8800 2900
Wire Wire Line
	9400 3450 9400 3350
Wire Wire Line
	9300 3350 9650 3350
Wire Wire Line
	9300 3350 9300 3300
Connection ~ 9300 3300
Wire Wire Line
	9400 3850 9000 3850
Wire Wire Line
	9000 3850 9000 3450
Wire Wire Line
	9000 3450 8800 3450
Wire Wire Line
	8800 3850 8800 3950
Wire Wire Line
	8250 3950 10150 3950
Wire Wire Line
	9500 3950 9500 3800
Wire Wire Line
	8900 3800 8900 3950
Wire Wire Line
	8900 3950 8950 3950
Connection ~ 8950 3950
Wire Wire Line
	9650 3100 9650 3650
Connection ~ 9400 3350
Connection ~ 9650 3350
Wire Wire Line
	9950 3450 9950 3300
Wire Wire Line
	9950 2900 9950 2800
Wire Wire Line
	7450 2800 10050 2800
Connection ~ 9350 2900
Connection ~ 9350 2800
Wire Wire Line
	9500 2950 9500 2800
Connection ~ 9500 2800
Wire Wire Line
	8900 2950 8900 2900
Connection ~ 8900 2900
Wire Wire Line
	10050 2800 10050 2950
Connection ~ 9950 2800
Wire Wire Line
	9950 3850 9500 3850
Connection ~ 9500 3850
Wire Wire Line
	10050 3950 10050 3800
Connection ~ 9500 3950
Wire Wire Line
	8250 3850 8250 3950
Connection ~ 8800 3950
Wire Wire Line
	8350 3800 8350 3950
Connection ~ 8350 3950
Wire Wire Line
	8350 2950 8350 2800
Wire Wire Line
	9350 2800 9350 2900
Wire Wire Line
	8250 2900 8250 2800
Connection ~ 8350 2800
Wire Wire Line
	9100 3100 9100 3650
Wire Wire Line
	8500 3100 8500 3650
Wire Wire Line
	8500 3350 8250 3350
Connection ~ 8250 3350
Connection ~ 8500 3350
Wire Wire Line
	7400 3400 9100 3400
Connection ~ 9100 3400
Wire Wire Line
	7400 1500 7400 3400
Wire Wire Line
	7400 2600 8100 2600
Wire Wire Line
	7400 1500 7350 1500
Wire Wire Line
	7350 1500 7350 1150
Connection ~ 7400 2600
Wire Wire Line
	9950 3350 10100 3350
Wire Wire Line
	10100 3350 10100 2000
Wire Wire Line
	10100 2000 7300 2000
Wire Wire Line
	7300 2000 7300 800 
Wire Wire Line
	7300 800  4950 800 
Connection ~ 9950 3350
Wire Wire Line
	4850 750  4950 750 
Wire Wire Line
	4950 750  4950 800 
Wire Wire Line
	5900 5800 6300 5800
Wire Wire Line
	6300 1550 6300 7500
Wire Wire Line
	6300 6650 5900 6650
Wire Wire Line
	6300 4950 5900 4950
Connection ~ 6300 5800
Wire Wire Line
	6300 4100 5900 4100
Connection ~ 6300 4950
Wire Wire Line
	6300 3250 5900 3250
Connection ~ 6300 4100
Wire Wire Line
	6300 2400 5900 2400
Connection ~ 6300 3250
Wire Wire Line
	5900 1550 6900 1550
Connection ~ 6300 2400
Wire Wire Line
	6300 7500 5900 7500
Connection ~ 6300 6650
Wire Wire Line
	3700 6600 4100 6600
Wire Wire Line
	3700 650  3700 6600
Wire Wire Line
	3700 5750 4100 5750
Wire Wire Line
	3700 4900 4100 4900
Connection ~ 3700 5750
Wire Wire Line
	3700 4050 4100 4050
Connection ~ 3700 4900
Wire Wire Line
	3700 3200 4100 3200
Connection ~ 3700 4050
Wire Wire Line
	3700 2350 4100 2350
Connection ~ 3700 3200
Wire Wire Line
	3700 1500 4100 1500
Connection ~ 3700 2350
Wire Wire Line
	3700 650  4100 650 
Connection ~ 3700 1500
Wire Wire Line
	4050 1450 4050 1400
Wire Wire Line
	4050 1400 3800 1400
Wire Wire Line
	3800 600  3800 6550
Wire Wire Line
	3800 600  4050 600 
Wire Wire Line
	3800 2300 4050 2300
Connection ~ 3800 1400
Wire Wire Line
	3800 3150 4050 3150
Connection ~ 3800 2300
Wire Wire Line
	3800 4000 4050 4000
Connection ~ 3800 3150
Wire Wire Line
	3800 4850 4050 4850
Connection ~ 3800 4000
Wire Wire Line
	3800 5700 4050 5700
Connection ~ 3800 4850
Wire Wire Line
	3800 6550 4050 6550
Connection ~ 3800 5700
Wire Wire Line
	6150 7550 5950 7550
Wire Wire Line
	6150 1600 6150 7550
Wire Wire Line
	6150 6700 5950 6700
Wire Wire Line
	6150 5850 5950 5850
Connection ~ 6150 6700
Wire Wire Line
	6150 5000 5950 5000
Connection ~ 6150 5850
Wire Wire Line
	6150 4150 5950 4150
Connection ~ 6150 5000
Wire Wire Line
	6150 3300 5950 3300
Connection ~ 6150 4150
Connection ~ 6150 3300
Wire Wire Line
	6150 2450 5950 2450
Wire Wire Line
	6150 1600 5950 1600
Connection ~ 6150 2450
Wire Wire Line
	3700 1400 3050 1400
Connection ~ 3700 1400
Connection ~ 6300 1550
Wire Wire Line
	6150 1750 6900 1750
Connection ~ 6150 1750
Wire Wire Line
	3800 1650 3100 1650
Connection ~ 3800 1650
Wire Wire Line
	8650 700  7450 700 
Wire Wire Line
	7450 700  7450 2800
Wire Wire Line
	7450 2150 8000 2150
Connection ~ 8250 2800
Connection ~ 7450 2150
Wire Wire Line
	8600 2100 10150 2100
Wire Wire Line
	10150 2100 10150 3950
Connection ~ 10050 3950
Wire Wire Line
	8450 3950 8450 4050
Connection ~ 8450 3950
$Comp
L PORT U1
U 10 1 6838B967
P 2750 6900
F 0 "U1" H 2800 7000 30  0000 C CNN
F 1 "PORT" H 2750 6900 30  0000 C CNN
F 2 "" H 2750 6900 60  0000 C CNN
F 3 "" H 2750 6900 60  0000 C CNN
	10   2750 6900
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 8 1 6838BA0D
P 2700 5200
F 0 "U1" H 2750 5300 30  0000 C CNN
F 1 "PORT" H 2700 5200 30  0000 C CNN
F 2 "" H 2700 5200 60  0000 C CNN
F 3 "" H 2700 5200 60  0000 C CNN
	8    2700 5200
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 9 1 6838BA94
P 2750 6050
F 0 "U1" H 2800 6150 30  0000 C CNN
F 1 "PORT" H 2750 6050 30  0000 C CNN
F 2 "" H 2750 6050 60  0000 C CNN
F 3 "" H 2750 6050 60  0000 C CNN
	9    2750 6050
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 11 1 6838BAEF
P 2800 1400
F 0 "U1" H 2850 1500 30  0000 C CNN
F 1 "PORT" H 2800 1400 30  0000 C CNN
F 2 "" H 2800 1400 60  0000 C CNN
F 3 "" H 2800 1400 60  0000 C CNN
	11   2800 1400
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 12 1 6838BB6C
P 8700 4050
F 0 "U1" H 8750 4150 30  0000 C CNN
F 1 "PORT" H 8700 4050 30  0000 C CNN
F 2 "" H 8700 4050 60  0000 C CNN
F 3 "" H 8700 4050 60  0000 C CNN
	12   8700 4050
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 13 1 6838BBD3
P 7150 1550
F 0 "U1" H 7200 1650 30  0000 C CNN
F 1 "PORT" H 7150 1550 30  0000 C CNN
F 2 "" H 7150 1550 60  0000 C CNN
F 3 "" H 7150 1550 60  0000 C CNN
	13   7150 1550
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 14 1 6838BC40
P 6850 7100
F 0 "U1" H 6900 7200 30  0000 C CNN
F 1 "PORT" H 6850 7100 30  0000 C CNN
F 2 "" H 6850 7100 60  0000 C CNN
F 3 "" H 6850 7100 60  0000 C CNN
	14   6850 7100
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 15 1 6838BC9F
P 7050 6350
F 0 "U1" H 7100 6450 30  0000 C CNN
F 1 "PORT" H 7050 6350 30  0000 C CNN
F 2 "" H 7050 6350 60  0000 C CNN
F 3 "" H 7050 6350 60  0000 C CNN
	15   7050 6350
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 16 1 6838BCFC
P 7200 5450
F 0 "U1" H 7250 5550 30  0000 C CNN
F 1 "PORT" H 7200 5450 30  0000 C CNN
F 2 "" H 7200 5450 60  0000 C CNN
F 3 "" H 7200 5450 60  0000 C CNN
	16   7200 5450
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 19 1 6838BD5F
P 7200 2950
F 0 "U1" H 7250 3050 30  0000 C CNN
F 1 "PORT" H 7200 2950 30  0000 C CNN
F 2 "" H 7200 2950 60  0000 C CNN
F 3 "" H 7200 2950 60  0000 C CNN
	19   7200 2950
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 17 1 6838BDC4
P 7200 4600
F 0 "U1" H 7250 4700 30  0000 C CNN
F 1 "PORT" H 7200 4600 30  0000 C CNN
F 2 "" H 7200 4600 60  0000 C CNN
F 3 "" H 7200 4600 60  0000 C CNN
	17   7200 4600
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 18 1 6838BE2B
P 7000 3800
F 0 "U1" H 7050 3900 30  0000 C CNN
F 1 "PORT" H 7000 3800 30  0000 C CNN
F 2 "" H 7000 3800 60  0000 C CNN
F 3 "" H 7000 3800 60  0000 C CNN
	18   7000 3800
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 20 1 6838BE94
P 7200 2100
F 0 "U1" H 7250 2200 30  0000 C CNN
F 1 "PORT" H 7200 2100 30  0000 C CNN
F 2 "" H 7200 2100 60  0000 C CNN
F 3 "" H 7200 2100 60  0000 C CNN
	20   7200 2100
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 21 1 6838BEFF
P 7150 1250
F 0 "U1" H 7200 1350 30  0000 C CNN
F 1 "PORT" H 7150 1250 30  0000 C CNN
F 2 "" H 7150 1250 60  0000 C CNN
F 3 "" H 7150 1250 60  0000 C CNN
	21   7150 1250
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 22 1 6838BF68
P 8350 2350
F 0 "U1" H 8400 2450 30  0000 C CNN
F 1 "PORT" H 8350 2350 30  0000 C CNN
F 2 "" H 8350 2350 60  0000 C CNN
F 3 "" H 8350 2350 60  0000 C CNN
	22   8350 2350
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 23 1 6838BFD3
P 2850 1650
F 0 "U1" H 2900 1750 30  0000 C CNN
F 1 "PORT" H 2850 1650 30  0000 C CNN
F 2 "" H 2850 1650 60  0000 C CNN
F 3 "" H 2850 1650 60  0000 C CNN
	23   2850 1650
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 24 1 6838C07A
P 8250 2150
F 0 "U1" H 8300 2250 30  0000 C CNN
F 1 "PORT" H 8250 2150 30  0000 C CNN
F 2 "" H 8250 2150 60  0000 C CNN
F 3 "" H 8250 2150 60  0000 C CNN
	24   8250 2150
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 1 1 6838C28A
P 7150 1750
F 0 "U1" H 7200 1850 30  0000 C CNN
F 1 "PORT" H 7150 1750 30  0000 C CNN
F 2 "" H 7150 1750 60  0000 C CNN
F 3 "" H 7150 1750 60  0000 C CNN
	1    7150 1750
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 2 1 6838C301
P 8350 2600
F 0 "U1" H 8400 2700 30  0000 C CNN
F 1 "PORT" H 8350 2600 30  0000 C CNN
F 2 "" H 8350 2600 60  0000 C CNN
F 3 "" H 8350 2600 60  0000 C CNN
	2    8350 2600
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 3 1 6838C378
P 2800 950
F 0 "U1" H 2850 1050 30  0000 C CNN
F 1 "PORT" H 2800 950 30  0000 C CNN
F 2 "" H 2800 950 60  0000 C CNN
F 3 "" H 2800 950 60  0000 C CNN
	3    2800 950 
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 4 1 6838C3ED
P 2850 1800
F 0 "U1" H 2900 1900 30  0000 C CNN
F 1 "PORT" H 2850 1800 30  0000 C CNN
F 2 "" H 2850 1800 60  0000 C CNN
F 3 "" H 2850 1800 60  0000 C CNN
	4    2850 1800
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 5 1 6838C464
P 2700 2650
F 0 "U1" H 2750 2750 30  0000 C CNN
F 1 "PORT" H 2700 2650 30  0000 C CNN
F 2 "" H 2700 2650 60  0000 C CNN
F 3 "" H 2700 2650 60  0000 C CNN
	5    2700 2650
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 6 1 6838C4E1
P 2600 3500
F 0 "U1" H 2650 3600 30  0000 C CNN
F 1 "PORT" H 2600 3500 30  0000 C CNN
F 2 "" H 2600 3500 60  0000 C CNN
F 3 "" H 2600 3500 60  0000 C CNN
	6    2600 3500
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 7 1 6838C55C
P 2650 4350
F 0 "U1" H 2700 4450 30  0000 C CNN
F 1 "PORT" H 2650 4350 30  0000 C CNN
F 2 "" H 2650 4350 60  0000 C CNN
F 3 "" H 2650 4350 60  0000 C CNN
	7    2650 4350
	1    0    0    -1  
$EndComp
Wire Wire Line
	6250 7200 6600 7200
Wire Wire Line
	6600 7200 6600 7100
$EndSCHEMATC