path: root/library/SubcircuitLibrary/8286/8286.sch

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:8286-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 d_nor U3
U 1 1 682DA33C
P 3100 3200
F 0 "U3" H 3100 3200 60  0000 C CNN
F 1 "d_nor" H 3150 3300 60  0000 C CNN
F 2 "" H 3100 3200 60  0000 C CNN
F 3 "" H 3100 3200 60  0000 C CNN
	1    3100 3200
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U2
U 1 1 682DA34E
P 2350 4000
F 0 "U2" H 2350 3900 60  0000 C CNN
F 1 "d_inverter" H 2350 4150 60  0000 C CNN
F 2 "" H 2400 3950 60  0000 C CNN
F 3 "" H 2400 3950 60  0000 C CNN
	1    2350 4000
	1    0    0    -1  
$EndComp
$Comp
L d_tristate U6
U 1 1 682DA40E
P 4200 2450
F 0 "U6" H 3950 2700 60  0000 C CNN
F 1 "d_tristate" H 4000 2900 60  0000 C CNN
F 2 "" H 4100 2800 60  0000 C CNN
F 3 "" H 4100 2800 60  0000 C CNN
	1    4200 2450
	0    1    1    0   
$EndComp
$Comp
L d_tristate U8
U 1 1 682DA490
P 5050 2450
F 0 "U8" H 4800 2700 60  0000 C CNN
F 1 "d_tristate" H 4850 2900 60  0000 C CNN
F 2 "" H 4950 2800 60  0000 C CNN
F 3 "" H 4950 2800 60  0000 C CNN
	1    5050 2450
	0    1    1    0   
$EndComp
$Comp
L d_tristate U10
U 1 1 682DA50A
P 5800 2450
F 0 "U10" H 5550 2700 60  0000 C CNN
F 1 "d_tristate" H 5600 2900 60  0000 C CNN
F 2 "" H 5700 2800 60  0000 C CNN
F 3 "" H 5700 2800 60  0000 C CNN
	1    5800 2450
	0    1    1    0   
$EndComp
$Comp
L d_tristate U16
U 1 1 682DA606
P 7500 2450
F 0 "U16" H 7250 2700 60  0000 C CNN
F 1 "d_tristate" H 7300 2900 60  0000 C CNN
F 2 "" H 7400 2800 60  0000 C CNN
F 3 "" H 7400 2800 60  0000 C CNN
	1    7500 2450
	0    1    1    0   
$EndComp
$Comp
L d_tristate U18
U 1 1 682DA60C
P 8250 2450
F 0 "U18" H 8000 2700 60  0000 C CNN
F 1 "d_tristate" H 8050 2900 60  0000 C CNN
F 2 "" H 8150 2800 60  0000 C CNN
F 3 "" H 8150 2800 60  0000 C CNN
	1    8250 2450
	0    1    1    0   
$EndComp
$Comp
L d_tristate U20
U 1 1 682DA612
P 9100 2450
F 0 "U20" H 8850 2700 60  0000 C CNN
F 1 "d_tristate" H 8900 2900 60  0000 C CNN
F 2 "" H 9000 2800 60  0000 C CNN
F 3 "" H 9000 2800 60  0000 C CNN
	1    9100 2450
	0    1    1    0   
$EndComp
$Comp
L d_tristate U22
U 1 1 682DABCC
P 9900 2450
F 0 "U22" H 9650 2700 60  0000 C CNN
F 1 "d_tristate" H 9700 2900 60  0000 C CNN
F 2 "" H 9800 2800 60  0000 C CNN
F 3 "" H 9800 2800 60  0000 C CNN
	1    9900 2450
	0    1    1    0   
$EndComp
$Comp
L d_tristate U5
U 1 1 682DACB9
P 3850 4800
F 0 "U5" H 3600 5050 60  0000 C CNN
F 1 "d_tristate" H 3650 5250 60  0000 C CNN
F 2 "" H 3750 5150 60  0000 C CNN
F 3 "" H 3750 5150 60  0000 C CNN
	1    3850 4800
	0    1    -1   0   
$EndComp
$Comp
L d_tristate U7
U 1 1 682DACBF
P 4700 4800
F 0 "U7" H 4450 5050 60  0000 C CNN
F 1 "d_tristate" H 4500 5250 60  0000 C CNN
F 2 "" H 4600 5150 60  0000 C CNN
F 3 "" H 4600 5150 60  0000 C CNN
	1    4700 4800
	0    1    -1   0   
$EndComp
$Comp
L d_tristate U9
U 1 1 682DACC5
P 5450 4800
F 0 "U9" H 5200 5050 60  0000 C CNN
F 1 "d_tristate" H 5250 5250 60  0000 C CNN
F 2 "" H 5350 5150 60  0000 C CNN
F 3 "" H 5350 5150 60  0000 C CNN
	1    5450 4800
	0    1    -1   0   
$EndComp
$Comp
L d_tristate U15
U 1 1 682DACD7
P 7150 4800
F 0 "U15" H 6900 5050 60  0000 C CNN
F 1 "d_tristate" H 6950 5250 60  0000 C CNN
F 2 "" H 7050 5150 60  0000 C CNN
F 3 "" H 7050 5150 60  0000 C CNN
	1    7150 4800
	0    1    -1   0   
$EndComp
$Comp
L d_tristate U17
U 1 1 682DACDD
P 7900 4800
F 0 "U17" H 7650 5050 60  0000 C CNN
F 1 "d_tristate" H 7700 5250 60  0000 C CNN
F 2 "" H 7800 5150 60  0000 C CNN
F 3 "" H 7800 5150 60  0000 C CNN
	1    7900 4800
	0    1    -1   0   
$EndComp
$Comp
L d_tristate U19
U 1 1 682DACE3
P 8750 4800
F 0 "U19" H 8500 5050 60  0000 C CNN
F 1 "d_tristate" H 8550 5250 60  0000 C CNN
F 2 "" H 8650 5150 60  0000 C CNN
F 3 "" H 8650 5150 60  0000 C CNN
	1    8750 4800
	0    1    -1   0   
$EndComp
$Comp
L d_tristate U21
U 1 1 682DACE9
P 9550 4800
F 0 "U21" H 9300 5050 60  0000 C CNN
F 1 "d_tristate" H 9350 5250 60  0000 C CNN
F 2 "" H 9450 5150 60  0000 C CNN
F 3 "" H 9450 5150 60  0000 C CNN
	1    9550 4800
	0    1    -1   0   
$EndComp
$Comp
L PORT U1
U 3 1 682DD44A
P 4350 1250
F 0 "U1" H 4400 1350 30  0000 C CNN
F 1 "PORT" H 4350 1250 30  0000 C CNN
F 2 "" H 4350 1250 60  0000 C CNN
F 3 "" H 4350 1250 60  0000 C CNN
	3    4350 1250
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 5 1 682DD635
P 5250 1250
F 0 "U1" H 5300 1350 30  0000 C CNN
F 1 "PORT" H 5250 1250 30  0000 C CNN
F 2 "" H 5250 1250 60  0000 C CNN
F 3 "" H 5250 1250 60  0000 C CNN
	5    5250 1250
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 7 1 682DD754
P 5950 1250
F 0 "U1" H 6000 1350 30  0000 C CNN
F 1 "PORT" H 5950 1250 30  0000 C CNN
F 2 "" H 5950 1250 60  0000 C CNN
F 3 "" H 5950 1250 60  0000 C CNN
	7    5950 1250
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 9 1 682DD84B
P 6800 1250
F 0 "U1" H 6850 1350 30  0000 C CNN
F 1 "PORT" H 6800 1250 30  0000 C CNN
F 2 "" H 6800 1250 60  0000 C CNN
F 3 "" H 6800 1250 60  0000 C CNN
	9    6800 1250
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 11 1 682DDA29
P 7650 1250
F 0 "U1" H 7700 1350 30  0000 C CNN
F 1 "PORT" H 7650 1250 30  0000 C CNN
F 2 "" H 7650 1250 60  0000 C CNN
F 3 "" H 7650 1250 60  0000 C CNN
	11   7650 1250
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 13 1 682DDB18
P 8450 1250
F 0 "U1" H 8500 1350 30  0000 C CNN
F 1 "PORT" H 8450 1250 30  0000 C CNN
F 2 "" H 8450 1250 60  0000 C CNN
F 3 "" H 8450 1250 60  0000 C CNN
	13   8450 1250
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 15 1 682DDDDA
P 9250 1250
F 0 "U1" H 9300 1350 30  0000 C CNN
F 1 "PORT" H 9250 1250 30  0000 C CNN
F 2 "" H 9250 1250 60  0000 C CNN
F 3 "" H 9250 1250 60  0000 C CNN
	15   9250 1250
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 17 1 682DDFE9
P 10050 1250
F 0 "U1" H 10100 1350 30  0000 C CNN
F 1 "PORT" H 10050 1250 30  0000 C CNN
F 2 "" H 10050 1250 60  0000 C CNN
F 3 "" H 10050 1250 60  0000 C CNN
	17   10050 1250
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 4 1 682DE244
P 4350 6000
F 0 "U1" H 4400 6100 30  0000 C CNN
F 1 "PORT" H 4350 6000 30  0000 C CNN
F 2 "" H 4350 6000 60  0000 C CNN
F 3 "" H 4350 6000 60  0000 C CNN
	4    4350 6000
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 6 1 682DE465
P 5250 6000
F 0 "U1" H 5300 6100 30  0000 C CNN
F 1 "PORT" H 5250 6000 30  0000 C CNN
F 2 "" H 5250 6000 60  0000 C CNN
F 3 "" H 5250 6000 60  0000 C CNN
	6    5250 6000
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 8 1 682DE579
P 6000 6000
F 0 "U1" H 6050 6100 30  0000 C CNN
F 1 "PORT" H 6000 6000 30  0000 C CNN
F 2 "" H 6000 6000 60  0000 C CNN
F 3 "" H 6000 6000 60  0000 C CNN
	8    6000 6000
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 10 1 682DE6C8
P 6800 6000
F 0 "U1" H 6850 6100 30  0000 C CNN
F 1 "PORT" H 6800 6000 30  0000 C CNN
F 2 "" H 6800 6000 60  0000 C CNN
F 3 "" H 6800 6000 60  0000 C CNN
	10   6800 6000
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 12 1 682DE7F7
P 7700 6000
F 0 "U1" H 7750 6100 30  0000 C CNN
F 1 "PORT" H 7700 6000 30  0000 C CNN
F 2 "" H 7700 6000 60  0000 C CNN
F 3 "" H 7700 6000 60  0000 C CNN
	12   7700 6000
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 14 1 682DE94A
P 8450 6000
F 0 "U1" H 8500 6100 30  0000 C CNN
F 1 "PORT" H 8450 6000 30  0000 C CNN
F 2 "" H 8450 6000 60  0000 C CNN
F 3 "" H 8450 6000 60  0000 C CNN
	14   8450 6000
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 16 1 682DE9B5
P 9300 6000
F 0 "U1" H 9350 6100 30  0000 C CNN
F 1 "PORT" H 9300 6000 30  0000 C CNN
F 2 "" H 9300 6000 60  0000 C CNN
F 3 "" H 9300 6000 60  0000 C CNN
	16   9300 6000
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 18 1 682DEA28
P 10100 6000
F 0 "U1" H 10150 6100 30  0000 C CNN
F 1 "PORT" H 10100 6000 30  0000 C CNN
F 2 "" H 10100 6000 60  0000 C CNN
F 3 "" H 10100 6000 60  0000 C CNN
	18   10100 6000
	0    -1   -1   0   
$EndComp
$Comp
L PORT U1
U 2 1 682DF608
P 1950 3200
F 0 "U1" H 2000 3300 30  0000 C CNN
F 1 "PORT" H 1950 3200 30  0000 C CNN
F 2 "" H 1950 3200 60  0000 C CNN
F 3 "" H 1950 3200 60  0000 C CNN
	2    1950 3200
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 1 1 682DF8BF
P 1000 3650
F 0 "U1" H 1050 3750 30  0000 C CNN
F 1 "PORT" H 1000 3650 30  0000 C CNN
F 2 "" H 1000 3650 60  0000 C CNN
F 3 "" H 1000 3650 60  0000 C CNN
	1    1000 3650
	1    0    0    -1  
$EndComp
Text Label 4350 1600 0    60   ~ 0
A0
Text Label 5250 1550 0    60   ~ 0
A1
Text Label 5950 1550 0    60   ~ 0
A2
Text Label 6800 1550 0    60   ~ 0
A3
Text Label 7650 1550 0    60   ~ 0
A4
Text Label 8450 1550 0    60   ~ 0
A5
Text Label 9250 1600 0    60   ~ 0
A6
Text Label 10050 1600 0    60   ~ 0
A7
Text Label 2250 3200 0    60   ~ 0
TRANS/RXR_BAR
Text Label 4350 5550 0    60   ~ 0
B0
Text Label 5250 5550 0    60   ~ 0
B1
Text Label 6000 5550 0    60   ~ 0
B2
Text Label 7700 5550 0    60   ~ 0
B4
Text Label 8450 5550 0    60   ~ 0
B5
Text Label 9300 5550 0    60   ~ 0
B6
Text Label 10100 5550 0    60   ~ 0
B7
Text Label 6800 5550 0    60   ~ 0
B3
$Comp
L d_tristate U11
U 1 1 682E57F2
P 6300 4800
F 0 "U11" H 6050 5050 60  0000 C CNN
F 1 "d_tristate" H 6100 5250 60  0000 C CNN
F 2 "" H 6200 5150 60  0000 C CNN
F 3 "" H 6200 5150 60  0000 C CNN
	1    6300 4800
	0    1    -1   0   
$EndComp
$Comp
L d_tristate U12
U 1 1 682E5B93
P 6650 2450
F 0 "U12" H 6400 2700 60  0000 C CNN
F 1 "d_tristate" H 6450 2900 60  0000 C CNN
F 2 "" H 6550 2800 60  0000 C CNN
F 3 "" H 6550 2800 60  0000 C CNN
	1    6650 2450
	0    1    1    0   
$EndComp
$Comp
L PORT U1
U 19 1 682E7AC7
P 1750 5400
F 0 "U1" H 1800 5500 30  0000 C CNN
F 1 "PORT" H 1750 5400 30  0000 C CNN
F 2 "" H 1750 5400 60  0000 C CNN
F 3 "" H 1750 5400 60  0000 C CNN
	19   1750 5400
	1    0    0    -1  
$EndComp
NoConn ~ 2000 5400
$Comp
L PORT U1
U 20 1 682E7DBA
P 1750 5750
F 0 "U1" H 1800 5850 30  0000 C CNN
F 1 "PORT" H 1750 5750 30  0000 C CNN
F 2 "" H 1750 5750 60  0000 C CNN
F 3 "" H 1750 5750 60  0000 C CNN
	20   1750 5750
	1    0    0    -1  
$EndComp
NoConn ~ 2000 5750
Wire Wire Line
	3950 3300 9950 3300
Wire Wire Line
	9950 3300 9950 2400
Wire Wire Line
	3950 4050 3550 4050
Wire Wire Line
	4250 2400 4250 3300
Connection ~ 4250 3300
Wire Wire Line
	5100 2400 5100 3300
Connection ~ 5100 3300
Wire Wire Line
	5850 2400 5850 3300
Connection ~ 5850 3300
Wire Wire Line
	6700 2400 6700 3300
Connection ~ 6700 3300
Wire Wire Line
	7550 2400 7550 3300
Connection ~ 7550 3300
Wire Wire Line
	8300 2400 8300 3300
Connection ~ 8300 3300
Wire Wire Line
	9150 2400 9150 3300
Connection ~ 9150 3300
Wire Wire Line
	3550 3150 3550 3650
Wire Wire Line
	3550 3650 9600 3650
Wire Wire Line
	9600 3650 9600 4850
Wire Wire Line
	3900 4850 3900 3650
Connection ~ 3900 3650
Wire Wire Line
	4750 4850 4750 3650
Connection ~ 4750 3650
Wire Wire Line
	5500 4850 5500 3650
Connection ~ 5500 3650
Wire Wire Line
	6350 4850 6350 3650
Connection ~ 6350 3650
Wire Wire Line
	7200 4850 7200 3650
Connection ~ 7200 3650
Wire Wire Line
	7950 4850 7950 3650
Connection ~ 7950 3650
Wire Wire Line
	8800 4850 8800 3650
Connection ~ 8800 3650
Wire Wire Line
	4200 4250 4200 1850
Wire Wire Line
	4200 1850 4550 1850
Wire Wire Line
	5050 4250 5050 1850
Wire Wire Line
	5050 1850 5400 1850
Wire Wire Line
	5800 4250 5800 1850
Wire Wire Line
	5800 1850 6150 1850
Wire Wire Line
	7500 4250 7500 1850
Wire Wire Line
	7500 1850 7850 1850
Wire Wire Line
	8250 4250 8250 1850
Wire Wire Line
	8250 1850 8600 1850
Wire Wire Line
	9100 4250 9100 1850
Wire Wire Line
	9100 1850 9450 1850
Wire Wire Line
	9900 4250 9900 1850
Wire Wire Line
	9900 1850 10250 1850
Wire Wire Line
	9900 5400 10250 5400
Wire Wire Line
	10250 5400 10250 3000
Wire Wire Line
	9100 5400 9450 5400
Wire Wire Line
	9450 5400 9450 3000
Wire Wire Line
	8600 3000 8600 5400
Wire Wire Line
	8600 5400 8250 5400
Wire Wire Line
	7500 5400 7850 5400
Wire Wire Line
	7850 5400 7850 3000
Wire Wire Line
	5800 5400 6150 5400
Wire Wire Line
	6150 5400 6150 3000
Wire Wire Line
	5050 5400 5400 5400
Wire Wire Line
	5400 5400 5400 3000
Wire Wire Line
	4200 5400 4550 5400
Wire Wire Line
	4550 5400 4550 3000
Wire Wire Line
	2200 3200 2650 3200
Wire Wire Line
	4350 1500 4350 1850
Connection ~ 4350 1850
Wire Wire Line
	5250 1500 5250 1850
Connection ~ 5250 1850
Wire Wire Line
	5950 1500 5950 1850
Connection ~ 5950 1850
Wire Wire Line
	6800 1500 6800 1850
Wire Wire Line
	7650 1500 7650 1850
Connection ~ 7650 1850
Wire Wire Line
	8450 1500 8450 1850
Connection ~ 8450 1850
Wire Wire Line
	9250 1500 9250 1850
Connection ~ 9250 1850
Wire Wire Line
	10050 1500 10050 1850
Connection ~ 10050 1850
Wire Wire Line
	4350 5400 4350 5750
Connection ~ 4350 5400
Wire Wire Line
	5250 5400 5250 5750
Connection ~ 5250 5400
Wire Wire Line
	10100 5750 10100 5400
Connection ~ 10100 5400
Wire Wire Line
	9300 5750 9300 5400
Connection ~ 9300 5400
Wire Wire Line
	7700 5750 7700 5400
Connection ~ 7700 5400
Wire Wire Line
	6000 5750 6000 5400
Connection ~ 6000 5400
Wire Wire Line
	8450 5750 8450 5400
Connection ~ 8450 5400
Wire Wire Line
	7000 1850 6650 1850
Connection ~ 6800 1850
Wire Wire Line
	6650 5400 7000 5400
Wire Wire Line
	6650 1850 6650 4250
Wire Wire Line
	7000 5400 7000 3000
Wire Wire Line
	6800 5750 6800 5400
Connection ~ 6800 5400
Wire Wire Line
	3950 3300 3950 4050
Wire Wire Line
	2400 3200 2400 3600
Connection ~ 2400 3200
Wire Wire Line
	1250 3100 1250 4100
Wire Wire Line
	1250 4100 2650 4100
Wire Wire Line
	2400 3600 2050 3600
Wire Wire Line
	2050 3600 2050 4000
$Comp
L d_nor U4
U 1 1 682E371F
P 3100 4100
F 0 "U4" H 3100 4100 60  0000 C CNN
F 1 "d_nor" H 3150 4200 60  0000 C CNN
F 2 "" H 3100 4100 60  0000 C CNN
F 3 "" H 3100 4100 60  0000 C CNN
	1    3100 4100
	1    0    0    -1  
$EndComp
Text Label 1250 3450 0    60   ~ 0
OE_BAR
Connection ~ 1250 3650
Wire Wire Line
	1250 3100 2650 3100
$EndSCHEMATC