path: root/library/SubcircuitLibrary/HCC4076B/HCC4076B.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:HCC4076B-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_nand U4
U 1 1 6846796A
P 18900 -250
F 0 "U4" H 18900 -250 60  0000 C CNN
F 1 "d_nand" H 18950 -150 60  0000 C CNN
F 2 "" H 18900 -250 60  0000 C CNN
F 3 "" H 18900 -250 60  0000 C CNN
	1    18900 -250
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U6
U 1 1 6846796B
P 19600 500
F 0 "U6" H 19600 400 60  0000 C CNN
F 1 "d_inverter" H 19600 650 60  0000 C CNN
F 2 "" H 19650 450 60  0000 C CNN
F 3 "" H 19650 450 60  0000 C CNN
	1    19600 500 
	1    0    0    -1  
$EndComp
$Comp
L d_and U7
U 1 1 6846796C
P 20750 500
F 0 "U7" H 20750 500 60  0000 C CNN
F 1 "d_and" H 20800 600 60  0000 C CNN
F 2 "" H 20750 500 60  0000 C CNN
F 3 "" H 20750 500 60  0000 C CNN
	1    20750 500 
	1    0    0    -1  
$EndComp
$Comp
L d_and U8
U 1 1 6846796D
P 20800 1150
F 0 "U8" H 20800 1150 60  0000 C CNN
F 1 "d_and" H 20850 1250 60  0000 C CNN
F 2 "" H 20800 1150 60  0000 C CNN
F 3 "" H 20800 1150 60  0000 C CNN
	1    20800 1150
	1    0    0    -1  
$EndComp
$Comp
L d_or U17
U 1 1 6846796E
P 22000 450
F 0 "U17" H 22000 450 60  0000 C CNN
F 1 "d_or" H 22000 550 60  0000 C CNN
F 2 "" H 22000 450 60  0000 C CNN
F 3 "" H 22000 450 60  0000 C CNN
	1    22000 450 
	1    0    0    -1  
$EndComp
$Comp
L d_dff U21
U 1 1 6846796F
P 23600 700
F 0 "U21" H 23600 700 60  0000 C CNN
F 1 "d_dff" H 23600 850 60  0000 C CNN
F 2 "" H 23600 700 60  0000 C CNN
F 3 "" H 23600 700 60  0000 C CNN
	1    23600 700 
	1    0    0    -1  
$EndComp
$Comp
L d_tristate U29
U 1 1 68467970
P 24900 950
F 0 "U29" H 24650 1200 60  0000 C CNN
F 1 "d_tristate" H 24700 1400 60  0000 C CNN
F 2 "" H 24800 1300 60  0000 C CNN
F 3 "" H 24800 1300 60  0000 C CNN
	1    24900 950 
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 10 1 68467971
P 17250 5850
F 0 "U1" H 17300 5950 30  0000 C CNN
F 1 "PORT" H 17250 5850 30  0000 C CNN
F 2 "" H 17250 5850 60  0000 C CNN
F 3 "" H 17250 5850 60  0000 C CNN
	10   17250 5850
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 11 1 68467972
P 17100 7900
F 0 "U1" H 17150 8000 30  0000 C CNN
F 1 "PORT" H 17100 7900 30  0000 C CNN
F 2 "" H 17100 7900 60  0000 C CNN
F 3 "" H 17100 7900 60  0000 C CNN
	11   17100 7900
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 3 1 68467973
P 17550 1750
F 0 "U1" H 17600 1850 30  0000 C CNN
F 1 "PORT" H 17550 1750 30  0000 C CNN
F 2 "" H 17550 1750 60  0000 C CNN
F 3 "" H 17550 1750 60  0000 C CNN
	3    17550 1750
	1    0    0    -1  
$EndComp
$Comp
L d_and U9
U 1 1 68467974
P 20800 2450
F 0 "U9" H 20800 2450 60  0000 C CNN
F 1 "d_and" H 20850 2550 60  0000 C CNN
F 2 "" H 20800 2450 60  0000 C CNN
F 3 "" H 20800 2450 60  0000 C CNN
	1    20800 2450
	1    0    0    -1  
$EndComp
$Comp
L d_and U10
U 1 1 68467975
P 20850 3100
F 0 "U10" H 20850 3100 60  0000 C CNN
F 1 "d_and" H 20900 3200 60  0000 C CNN
F 2 "" H 20850 3100 60  0000 C CNN
F 3 "" H 20850 3100 60  0000 C CNN
	1    20850 3100
	1    0    0    -1  
$EndComp
$Comp
L d_or U18
U 1 1 68467976
P 22050 2400
F 0 "U18" H 22050 2400 60  0000 C CNN
F 1 "d_or" H 22050 2500 60  0000 C CNN
F 2 "" H 22050 2400 60  0000 C CNN
F 3 "" H 22050 2400 60  0000 C CNN
	1    22050 2400
	1    0    0    -1  
$EndComp
$Comp
L d_dff U22
U 1 1 68467977
P 23650 2650
F 0 "U22" H 23650 2650 60  0000 C CNN
F 1 "d_dff" H 23650 2800 60  0000 C CNN
F 2 "" H 23650 2650 60  0000 C CNN
F 3 "" H 23650 2650 60  0000 C CNN
	1    23650 2650
	1    0    0    -1  
$EndComp
$Comp
L d_tristate U30
U 1 1 68467978
P 24950 2900
F 0 "U30" H 24700 3150 60  0000 C CNN
F 1 "d_tristate" H 24750 3350 60  0000 C CNN
F 2 "" H 24850 3250 60  0000 C CNN
F 3 "" H 24850 3250 60  0000 C CNN
	1    24950 2900
	1    0    0    -1  
$EndComp
$Comp
L d_nand U3
U 1 1 68467979
P 18550 1850
F 0 "U3" H 18550 1850 60  0000 C CNN
F 1 "d_nand" H 18600 1950 60  0000 C CNN
F 2 "" H 18550 1850 60  0000 C CNN
F 3 "" H 18550 1850 60  0000 C CNN
	1    18550 1850
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 2 1 6846797A
P 17550 -150
F 0 "U1" H 17600 -50 30  0000 C CNN
F 1 "PORT" H 17550 -150 30  0000 C CNN
F 2 "" H 17550 -150 60  0000 C CNN
F 3 "" H 17550 -150 60  0000 C CNN
	2    17550 -150
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 4 1 6846797B
P 17500 1900
F 0 "U1" H 17550 2000 30  0000 C CNN
F 1 "PORT" H 17500 1900 30  0000 C CNN
F 2 "" H 17500 1900 60  0000 C CNN
F 3 "" H 17500 1900 60  0000 C CNN
	4    17500 1900
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 9 1 6846797C
P 17500 3000
F 0 "U1" H 17550 3100 30  0000 C CNN
F 1 "PORT" H 17500 3000 30  0000 C CNN
F 2 "" H 17500 3000 60  0000 C CNN
F 3 "" H 17500 3000 60  0000 C CNN
	9    17500 3000
	1    0    0    -1  
$EndComp
$Comp
L d_inverter U2
U 1 1 6846797D
P 18350 3850
F 0 "U2" H 18350 3750 60  0000 C CNN
F 1 "d_inverter" H 18350 4000 60  0000 C CNN
F 2 "" H 18400 3800 60  0000 C CNN
F 3 "" H 18400 3800 60  0000 C CNN
	1    18350 3850
	1    0    0    -1  
$EndComp
$Comp
L d_and U11
U 1 1 6846797E
P 20950 5300
F 0 "U11" H 20950 5300 60  0000 C CNN
F 1 "d_and" H 21000 5400 60  0000 C CNN
F 2 "" H 20950 5300 60  0000 C CNN
F 3 "" H 20950 5300 60  0000 C CNN
	1    20950 5300
	1    0    0    -1  
$EndComp
$Comp
L d_and U12
U 1 1 6846797F
P 21000 5950
F 0 "U12" H 21000 5950 60  0000 C CNN
F 1 "d_and" H 21050 6050 60  0000 C CNN
F 2 "" H 21000 5950 60  0000 C CNN
F 3 "" H 21000 5950 60  0000 C CNN
	1    21000 5950
	1    0    0    -1  
$EndComp
$Comp
L d_or U19
U 1 1 68467980
P 22200 5250
F 0 "U19" H 22200 5250 60  0000 C CNN
F 1 "d_or" H 22200 5350 60  0000 C CNN
F 2 "" H 22200 5250 60  0000 C CNN
F 3 "" H 22200 5250 60  0000 C CNN
	1    22200 5250
	1    0    0    -1  
$EndComp
$Comp
L d_dff U23
U 1 1 68467981
P 23800 5500
F 0 "U23" H 23800 5500 60  0000 C CNN
F 1 "d_dff" H 23800 5650 60  0000 C CNN
F 2 "" H 23800 5500 60  0000 C CNN
F 3 "" H 23800 5500 60  0000 C CNN
	1    23800 5500
	1    0    0    -1  
$EndComp
$Comp
L d_tristate U31
U 1 1 68467982
P 25100 5750
F 0 "U31" H 24850 6000 60  0000 C CNN
F 1 "d_tristate" H 24900 6200 60  0000 C CNN
F 2 "" H 25000 6100 60  0000 C CNN
F 3 "" H 25000 6100 60  0000 C CNN
	1    25100 5750
	1    0    0    -1  
$EndComp
$Comp
L PORT U1
U 6 1 68467983
P 23850 -850
F 0 "U1" H 23900 -750 30  0000 C CNN
F 1 "PORT" H 23850 -850 30  0000 C CNN
F 2 "" H 23850 -850 60  0000 C CNN
F 3 "" H 23850 -850 60  0000 C CNN
	6    23850 -850
	-1   0    0    1   
$EndComp
$Comp
L PORT U1
U 7 1 68467984
P 17200 3850
F 0 "U1" H 17250 3950 30  0000 C CNN
F 1 "PORT" H 17200 3850 30  0000 C CNN
F 2 "" H 17200 3850 60  0000 C CNN
F 3 "" H 17200 3850 60  0000 C CNN
	7    17200 3850
	1    0    0    -1  
$EndComp
$Comp
L d_and U13
U 1 1 68467985
P 21050 7350
F 0 "U13" H 21050 7350 60  0000 C CNN
F 1 "d_and" H 21100 7450 60  0000 C CNN
F 2 "" H 21050 7350 60  0000 C CNN
F 3 "" H 21050 7350 60  0000 C CNN
	1    21050 7350
	1    0    0    -1  
$EndComp
$Comp
L d_and U15
U 1 1 68467986
P 21100 8000
F 0 "U15" H 21100 8000 60  0000 C CNN
F 1 "d_and" H 21150 8100 60  0000 C CNN
F 2 "" H 21100 8000 60  0000 C CNN
F 3 "" H 21100 8000 60  0000 C CNN
	1    21100 8000
	1    0    0    -1  
$EndComp
$Comp
L d_or U20
U 1 1 68467987
P 22300 7300
F 0 "U20" H 22300 7300 60  0000 C CNN
F 1 "d_or" H 22300 7400 60  0000 C CNN
F 2 "" H 22300 7300 60  0000 C CNN
F 3 "" H 22300 7300 60  0000 C CNN
	1    22300 7300
	1    0    0    -1  
$EndComp
$Comp
L d_dff U24
U 1 1 68467988
P 23900 7550
F 0 "U24" H 23900 7550 60  0000 C CNN
F 1 "d_dff" H 23900 7700 60  0000 C CNN
F 2 "" H 23900 7550 60  0000 C CNN
F 3 "" H 23900 7550 60  0000 C CNN
	1    23900 7550
	1    0    0    -1  
$EndComp
$Comp
L d_tristate U32
U 1 1 68467989
P 25200 7800
F 0 "U32" H 24950 8050 60  0000 C CNN
F 1 "d_tristate" H 25000 8250 60  0000 C CNN
F 2 "" H 25100 8150 60  0000 C CNN
F 3 "" H 25100 8150 60  0000 C CNN
	1    25200 7800
	1    0    0    -1  
$EndComp
Wire Wire Line
	19350 -300 25000 -300
Wire Wire Line
	25000 -300 25000 1600
Wire Wire Line
	25000 1050 24850 1050
Wire Wire Line
	24850 1050 24850 900 
Wire Wire Line
	19900 500  20300 500 
Wire Wire Line
	20300 400  20300 -150
Wire Wire Line
	20300 -150 24300 -150
Wire Wire Line
	24300 -150 24300 350 
Wire Wire Line
	24300 350  24150 350 
Wire Wire Line
	22450 400  22950 400 
Wire Wire Line
	22950 400  22950 350 
Wire Wire Line
	22950 350  23050 350 
Wire Wire Line
	21200 450  21200 350 
Wire Wire Line
	21200 350  21550 350 
Wire Wire Line
	21250 1100 21250 450 
Wire Wire Line
	21250 450  21550 450 
Wire Wire Line
	19300 500  19300 8000
Wire Wire Line
	19300 1150 20350 1150
Wire Wire Line
	24150 1000 24300 1000
Wire Wire Line
	17900 -350 18450 -350
Wire Wire Line
	17800 -150 18150 -150
Wire Wire Line
	18150 -150 18150 -250
Wire Wire Line
	18150 -250 18450 -250
Wire Wire Line
	18300 1050 20350 1050
Wire Wire Line
	25050 1600 25050 4450
Wire Wire Line
	25050 3000 24900 3000
Wire Wire Line
	24900 3000 24900 2850
Wire Wire Line
	19950 2450 20350 2450
Wire Wire Line
	20350 2350 20350 1800
Wire Wire Line
	24350 1800 24350 2300
Wire Wire Line
	24350 2300 24200 2300
Wire Wire Line
	22500 2350 23000 2350
Wire Wire Line
	23000 2350 23000 2300
Wire Wire Line
	23000 2300 23100 2300
Wire Wire Line
	21250 2400 21250 2300
Wire Wire Line
	21250 2300 21600 2300
Wire Wire Line
	21300 3050 21300 2400
Wire Wire Line
	21300 2400 21600 2400
Wire Wire Line
	19300 3100 20400 3100
Wire Wire Line
	24200 2950 24350 2950
Wire Wire Line
	17750 3000 20400 3000
Wire Wire Line
	20350 1800 24350 1800
Wire Wire Line
	25000 1600 25050 1600
Connection ~ 25000 1050
Wire Wire Line
	19950 500  19950 2450
Connection ~ 19950 500 
Connection ~ 19300 1150
Wire Wire Line
	19000 1800 19300 1800
Connection ~ 19300 1800
Wire Wire Line
	17800 1750 18100 1750
Wire Wire Line
	17750 1900 17750 1850
Wire Wire Line
	17750 1850 18100 1850
Wire Wire Line
	23050 1000 22650 1000
Wire Wire Line
	22650 1000 22650 7850
Wire Wire Line
	22650 2950 23100 2950
Wire Wire Line
	25200 4450 25200 5950
Wire Wire Line
	25200 5850 25050 5850
Wire Wire Line
	25050 5850 25050 5700
Wire Wire Line
	20000 5300 20500 5300
Wire Wire Line
	20500 5200 20500 4650
Wire Wire Line
	24500 4650 24500 5150
Wire Wire Line
	24500 5150 24350 5150
Wire Wire Line
	22650 5200 23150 5200
Wire Wire Line
	23150 5200 23150 5150
Wire Wire Line
	23150 5150 23250 5150
Wire Wire Line
	21400 5250 21400 5150
Wire Wire Line
	21400 5150 21750 5150
Wire Wire Line
	21450 5900 21450 5250
Wire Wire Line
	21450 5250 21750 5250
Wire Wire Line
	19300 5950 20550 5950
Wire Wire Line
	24350 5800 24500 5800
Wire Wire Line
	17500 5850 20550 5850
Wire Wire Line
	20500 4650 24500 4650
Wire Wire Line
	22650 5800 23250 5800
Wire Wire Line
	20000 2450 20000 7350
Connection ~ 20000 2450
Connection ~ 22650 2950
Wire Wire Line
	25050 4450 25200 4450
Connection ~ 25050 3000
Connection ~ 22650 3850
Connection ~ 19300 3100
Wire Wire Line
	17450 3850 18050 3850
Wire Wire Line
	25300 5950 25300 7900
Wire Wire Line
	25300 7900 25150 7900
Wire Wire Line
	25150 7900 25150 7750
Wire Wire Line
	20000 7350 20600 7350
Wire Wire Line
	20600 7250 20600 6700
Wire Wire Line
	24600 6700 24600 7200
Wire Wire Line
	24600 7200 24450 7200
Wire Wire Line
	22750 7250 23250 7250
Wire Wire Line
	23250 7250 23250 7200
Wire Wire Line
	23250 7200 23350 7200
Wire Wire Line
	21500 7300 21500 7200
Wire Wire Line
	21500 7200 21850 7200
Wire Wire Line
	21550 7950 21550 7300
Wire Wire Line
	21550 7300 21850 7300
Wire Wire Line
	19300 8000 20650 8000
Wire Wire Line
	17350 7900 20650 7900
Wire Wire Line
	20600 6700 24600 6700
Wire Wire Line
	22650 7850 23350 7850
Connection ~ 20000 5300
Connection ~ 19300 5950
Wire Wire Line
	25200 5950 25300 5950
Connection ~ 25200 5850
$Comp
L PORT U1
U 8 1 6846798A
P 18050 1050
F 0 "U1" H 18100 1150 30  0000 C CNN
F 1 "PORT" H 18050 1050 30  0000 C CNN
F 2 "" H 18050 1050 60  0000 C CNN
F 3 "" H 18050 1050 60  0000 C CNN
	8    18050 1050
	1    0    0    -1  
$EndComp
Connection ~ 22650 5800
$Comp
L d_inverter U5
U 1 1 6846798B
P 19500 8600
F 0 "U5" H 19500 8500 60  0000 C CNN
F 1 "d_inverter" H 19500 8750 60  0000 C CNN
F 2 "" H 19550 8550 60  0000 C CNN
F 3 "" H 19550 8550 60  0000 C CNN
	1    19500 8600
	1    0    0    -1  
$EndComp
Wire Wire Line
	23900 8600 23900 8150
$Comp
L PORT U1
U 5 1 6846798C
P 17900 8600
F 0 "U1" H 17950 8700 30  0000 C CNN
F 1 "PORT" H 17900 8600 30  0000 C CNN
F 2 "" H 17900 8600 60  0000 C CNN
F 3 "" H 17900 8600 60  0000 C CNN
	5    17900 8600
	1    0    0    -1  
$EndComp
Wire Wire Line
	18150 8600 19200 8600
$Comp
L PORT U1
U 12 1 6846798D
P 27400 600
F 0 "U1" H 27450 700 30  0000 C CNN
F 1 "PORT" H 27400 600 30  0000 C CNN
F 2 "" H 27400 600 60  0000 C CNN
F 3 "" H 27400 600 60  0000 C CNN
	12   27400 600 
	-1   0    0    1   
$EndComp
Wire Wire Line
	25450 600  27150 600 
$Comp
L PORT U1
U 13 1 6846798E
P 27550 2550
F 0 "U1" H 27600 2650 30  0000 C CNN
F 1 "PORT" H 27550 2550 30  0000 C CNN
F 2 "" H 27550 2550 60  0000 C CNN
F 3 "" H 27550 2550 60  0000 C CNN
	13   27550 2550
	-1   0    0    1   
$EndComp
Wire Wire Line
	25500 2550 27300 2550
$Comp
L PORT U1
U 14 1 6846798F
P 27600 5400
F 0 "U1" H 27650 5500 30  0000 C CNN
F 1 "PORT" H 27600 5400 30  0000 C CNN
F 2 "" H 27600 5400 60  0000 C CNN
F 3 "" H 27600 5400 60  0000 C CNN
	14   27600 5400
	-1   0    0    1   
$EndComp
Wire Wire Line
	27350 5400 25650 5400
$Comp
L PORT U1
U 15 1 68467990
P 27800 7400
F 0 "U1" H 27850 7500 30  0000 C CNN
F 1 "PORT" H 27800 7400 30  0000 C CNN
F 2 "" H 27800 7400 60  0000 C CNN
F 3 "" H 27800 7400 60  0000 C CNN
	15   27800 7400
	-1   0    0    1   
$EndComp
Wire Wire Line
	25750 7450 27400 7450
Wire Wire Line
	27400 7450 27400 7400
Wire Wire Line
	27400 7400 27550 7400
Wire Wire Line
	23800 6100 22900 6100
Wire Wire Line
	22900 1300 22900 8600
Connection ~ 22900 8600
Wire Wire Line
	22900 3250 23650 3250
Connection ~ 22900 6100
Wire Wire Line
	22900 1300 23600 1300
Connection ~ 22900 3250
Wire Wire Line
	23600 50   24100 50  
Wire Wire Line
	24100 50   24100 4850
Wire Wire Line
	24100 2000 23650 2000
Wire Wire Line
	23800 4850 24350 4850
Connection ~ 24100 2000
Wire Wire Line
	24350 4850 24350 6800
Wire Wire Line
	24350 6800 23900 6800
Wire Wire Line
	23900 6800 23900 6900
Connection ~ 24100 4850
$Comp
L PORT U1
U 1 1 68467991
P 17650 -350
F 0 "U1" H 17700 -250 30  0000 C CNN
F 1 "PORT" H 17650 -350 30  0000 C CNN
F 2 "" H 17650 -350 60  0000 C CNN
F 3 "" H 17650 -350 60  0000 C CNN
	1    17650 -350
	1    0    0    -1  
$EndComp
Wire Wire Line
	23600 50   23600 -850
Wire Wire Line
	18650 3850 22650 3850
Wire Wire Line
	19800 8600 23900 8600
Wire Wire Line
	24300 1000 24300 1550
Wire Wire Line
	24300 1550 24550 1550
Wire Wire Line
	24300 600  24300 950 
Wire Wire Line
	24300 950  24550 950 
Wire Wire Line
	24350 2950 24350 3350
Wire Wire Line
	24350 3350 24500 3350
Wire Wire Line
	24500 2750 24350 2750
Wire Wire Line
	24350 2750 24350 2550
Wire Wire Line
	24500 5800 24500 6300
Wire Wire Line
	24500 6300 24650 6300
Wire Wire Line
	24650 5700 24500 5700
Wire Wire Line
	24500 5700 24500 5400
Wire Wire Line
	24450 7850 24500 7850
Wire Wire Line
	24500 7250 24600 7250
Wire Wire Line
	24600 7250 24600 7450
Wire Wire Line
	24500 7850 24500 7250
Wire Wire Line
	24650 6300 24650 5700
Wire Wire Line
	24500 3350 24500 2750
Wire Wire Line
	24550 950  24550 1550
$EndSCHEMATC