Reset.sch

EESchema Schematic File Version 4
LIBS:8080-HC-cache
EELAYER 29 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 13 15
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 74xx:74HC04 U?
U 5 1 632CF23F
P 3700 4400
AR Path="/60B1BD6C/632CF23F" Ref="U?"  Part="5" 
AR Path="/632C2965/632CF23F" Ref="U1"  Part="5" 
F 0 "U1" H 3700 4717 50  0000 C CNN
F 1 "74HCU04" H 3700 4626 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 3700 4400 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT04.pdf" H 3700 4400 50  0001 C CNN
	5    3700 4400
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC04 U?
U 4 1 632CF245
P 2900 4400
AR Path="/60B1BD6C/632CF245" Ref="U?"  Part="4" 
AR Path="/632C2965/632CF245" Ref="U1"  Part="4" 
F 0 "U1" H 2900 4717 50  0000 C CNN
F 1 "74HCU04" H 2900 4626 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 2900 4400 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT04.pdf" H 2900 4400 50  0001 C CNN
	4    2900 4400
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C4
U 1 1 633E6398
P 1350 4650
F 0 "C4" H 1468 4696 50  0000 L CNN
F 1 "2.2uF" H 1468 4605 50  0000 L CNN
F 2 "Capacitor_THT:CP_Axial_L10.0mm_D6.0mm_P15.00mm_Horizontal" H 1388 4500 50  0001 C CNN
F 3 "~" H 1350 4650 50  0001 C CNN
	1    1350 4650
	1    0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 633E6822
P 1350 4150
F 0 "R4" H 1420 4196 50  0000 L CNN
F 1 "10k" H 1420 4105 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" V 1280 4150 50  0001 C CNN
F 3 "~" H 1350 4150 50  0001 C CNN
	1    1350 4150
	1    0    0    -1  
$EndComp
$Comp
L Diode:1N4148 D4
U 1 1 633E6DF2
P 1650 4150
F 0 "D4" V 1604 4229 50  0000 L CNN
F 1 "1N4148" V 1695 4229 50  0000 L CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 1650 3975 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 1650 4150 50  0001 C CNN
	1    1650 4150
	0    1    1    0   
$EndComp
Wire Wire Line
	1650 4300 1650 4400
Wire Wire Line
	1650 4400 1350 4400
Wire Wire Line
	1350 4400 1350 4300
Wire Wire Line
	1350 4400 1350 4500
Connection ~ 1350 4400
$Comp
L Device:R R5
U 1 1 633E8435
P 2250 4400
F 0 "R5" V 2457 4400 50  0000 C CNN
F 1 "10k" V 2366 4400 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" V 2180 4400 50  0001 C CNN
F 3 "~" H 2250 4400 50  0001 C CNN
	1    2250 4400
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2100 4400 1650 4400
Connection ~ 1650 4400
Wire Wire Line
	2400 4400 2500 4400
Wire Wire Line
	2500 4400 2500 3750
Wire Wire Line
	2500 3750 3000 3750
Connection ~ 2500 4400
Wire Wire Line
	2500 4400 2600 4400
$Comp
L Device:R R6
U 1 1 633E9FB7
P 3150 3750
F 0 "R6" V 3357 3750 50  0000 C CNN
F 1 "100k" V 3266 3750 50  0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" V 3080 3750 50  0001 C CNN
F 3 "~" H 3150 3750 50  0001 C CNN
	1    3150 3750
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3200 4400 3400 4400
Wire Wire Line
	4000 4400 4100 4400
Wire Wire Line
	4100 4400 4100 3750
Wire Wire Line
	4100 3750 3300 3750
Wire Wire Line
	1650 4000 1650 3900
Wire Wire Line
	1650 3900 1350 3900
Wire Wire Line
	1350 3900 1350 4000
Wire Wire Line
	1350 3900 1350 3800
Connection ~ 1350 3900
$Comp
L power:VCC #PWR0188
U 1 1 633EC9C2
P 1350 3800
F 0 "#PWR0188" H 1350 3650 50  0001 C CNN
F 1 "VCC" H 1367 3973 50  0000 C CNN
F 2 "" H 1350 3800 50  0001 C CNN
F 3 "" H 1350 3800 50  0001 C CNN
	1    1350 3800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0189
U 1 1 633ECD6A
P 1350 4800
F 0 "#PWR0189" H 1350 4550 50  0001 C CNN
F 1 "GND" H 1355 4627 50  0000 C CNN
F 2 "" H 1350 4800 50  0001 C CNN
F 3 "" H 1350 4800 50  0001 C CNN
	1    1350 4800
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC00 U5
U 1 1 633F36CB
P 4800 4300
F 0 "U5" H 4800 4625 50  0000 C CNN
F 1 "74HC00" H 4800 4534 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 4800 4300 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 4800 4300 50  0001 C CNN
	1    4800 4300
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC00 U5
U 5 1 633F9440
P 3500 6500
F 0 "U5" H 3730 6546 50  0000 L CNN
F 1 "74HC00" H 3730 6455 50  0000 L CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 3500 6500 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74hc00" H 3500 6500 50  0001 C CNN
	5    3500 6500
	1    0    0    -1  
$EndComp
Wire Wire Line
	4500 4400 4100 4400
Connection ~ 4100 4400
Wire Wire Line
	4500 4200 4350 4200
Wire Wire Line
	4350 4200 4350 3150
Wire Wire Line
	4350 3150 3300 3150
$Comp
L Device:R R7
U 1 1 6341CBFB
P 4350 2900
F 0 "R7" H 4420 2946 50  0000 L CNN
F 1 "10k" H 4420 2855 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal" V 4280 2900 50  0001 C CNN
F 3 "~" H 4350 2900 50  0001 C CNN
	1    4350 2900
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR08
U 1 1 6341CC05
P 4350 2550
F 0 "#PWR08" H 4350 2400 50  0001 C CNN
F 1 "VCC" H 4367 2723 50  0000 C CNN
F 2 "" H 4350 2550 50  0001 C CNN
F 3 "" H 4350 2550 50  0001 C CNN
	1    4350 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	4350 3050 4350 3150
Connection ~ 4350 3150
Wire Wire Line
	4350 2550 4350 2750
Text HLabel 3300 3150 0    50   Input ~ 0
i_RESET
$Comp
L 74xx:74HC04 U6
U 1 1 6342A441
P 5800 2000
F 0 "U6" H 5800 2317 50  0000 C CNN
F 1 "74HC04" H 5800 2226 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5800 2000 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT04.pdf" H 5800 2000 50  0001 C CNN
	1    5800 2000
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC04 U6
U 2 1 6342BE16
P 5800 5000
F 0 "U6" H 5800 5317 50  0000 C CNN
F 1 "74HC04" H 5800 5226 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5800 5000 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT04.pdf" H 5800 5000 50  0001 C CNN
	2    5800 5000
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC04 U6
U 7 1 63435BDE
P 4250 6500
F 0 "U6" H 4480 6546 50  0000 L CNN
F 1 "74HC04" H 4480 6455 50  0000 L CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 4250 6500 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74HC_HCT04.pdf" H 4250 6500 50  0001 C CNN
	7    4250 6500
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS05 U7
U 1 1 63442F04
P 5800 2500
F 0 "U7" H 5800 2817 50  0000 C CNN
F 1 "74HC05" H 5800 2726 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5800 2500 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 5800 2500 50  0001 C CNN
	1    5800 2500
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS05 U7
U 2 1 634441FE
P 5800 3000
F 0 "U7" H 5800 3317 50  0000 C CNN
F 1 "74HC05" H 5800 3226 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5800 3000 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 5800 3000 50  0001 C CNN
	2    5800 3000
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS05 U7
U 3 1 63444B12
P 5800 3500
F 0 "U7" H 5800 3817 50  0000 C CNN
F 1 "74HC05" H 5800 3726 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5800 3500 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 5800 3500 50  0001 C CNN
	3    5800 3500
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS05 U7
U 4 1 63445263
P 5800 4000
F 0 "U7" H 5800 4317 50  0000 C CNN
F 1 "74HC05" H 5800 4226 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5800 4000 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 5800 4000 50  0001 C CNN
	4    5800 4000
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS05 U7
U 5 1 63445E04
P 5800 4500
F 0 "U7" H 5800 4817 50  0000 C CNN
F 1 "74HC05" H 5800 4726 50  0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5800 4500 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 5800 4500 50  0001 C CNN
	5    5800 4500
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS05 U7
U 7 1 63452B61
P 5000 6500
F 0 "U7" H 5230 6546 50  0000 L CNN
F 1 "74HC05" H 5230 6455 50  0000 L CNN
F 2 "Package_DIP:DIP-14_W7.62mm" H 5000 6500 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS05" H 5000 6500 50  0001 C CNN
	7    5000 6500
	1    0    0    -1  
$EndComp
Wire Wire Line
	5500 2000 5350 2000
Wire Wire Line
	5350 2000 5350 2500
Wire Wire Line
	5350 5000 5500 5000
Wire Wire Line
	5100 4300 5350 4300
Connection ~ 5350 4300
Wire Wire Line
	5350 4300 5350 4500
Wire Wire Line
	5500 2500 5350 2500
Connection ~ 5350 2500
Wire Wire Line
	5350 2500 5350 3000
Wire Wire Line
	5500 3000 5350 3000
Connection ~ 5350 3000
Wire Wire Line
	5350 3000 5350 3500
Wire Wire Line
	5500 3500 5350 3500
Connection ~ 5350 3500
Wire Wire Line
	5350 3500 5350 4000
Wire Wire Line
	5500 4000 5350 4000
Connection ~ 5350 4000
Wire Wire Line
	5350 4000 5350 4300
Wire Wire Line
	5500 4500 5350 4500
Connection ~ 5350 4500
Wire Wire Line
	5350 4500 5350 5000
Wire Wire Line
	5350 5000 5350 5500
Wire Wire Line
	5350 5500 6500 5500
Connection ~ 5350 5000
Text HLabel 6500 2000 2    50   Output ~ 0
o_RESET
Text HLabel 6500 2500 2    50   Output ~ 0
OUTdE
Text HLabel 6500 3000 2    50   Output ~ 0
MCLR
Text HLabel 6500 3500 2    50   Output ~ 0
HLTclr
Text HLabel 6500 4000 2    50   Output ~ 0
IEFclr
Text HLabel 6500 4500 2    50   Output ~ 0
INTclr
Text HLabel 6500 5000 2    50   Output ~ 0
reset(inner)
Text HLabel 6500 5500 2    50   Output ~ 0
PCCLR
Wire Wire Line
	6500 5000 6100 5000
Wire Wire Line
	6500 4500 6100 4500
Wire Wire Line
	6500 4000 6100 4000
Wire Wire Line
	6500 3500 6100 3500
Wire Wire Line
	6500 3000 6100 3000
Wire Wire Line
	6500 2500 6100 2500
Wire Wire Line
	6500 2000 6250 2000
$Comp
L Device:LED_Small_ALT D5
U 1 1 63472DC8
P 6250 1900
F 0 "D5" V 6296 1832 50  0000 R CNN
F 1 "LED_Small_ALT" V 6205 1832 50  0000 R CNN
F 2 "LED_THT:LED_D3.0mm" V 6250 1900 50  0001 C CNN
F 3 "~" V 6250 1900 50  0001 C CNN
	1    6250 1900
	0    -1   -1   0   
$EndComp
Connection ~ 6250 2000
Wire Wire Line
	6250 2000 6100 2000
$Comp
L Device:R R945
U 1 1 63473D7C
P 6250 1650
F 0 "R945" H 6320 1696 50  0000 L CNN
F 1 "R" H 6320 1605 50  0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6180 1650 50  0001 C CNN
F 3 "~" H 6250 1650 50  0001 C CNN
	1    6250 1650
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR09
U 1 1 634774CE
P 6250 1500
F 0 "#PWR09" H 6250 1350 50  0001 C CNN
F 1 "VCC" H 6267 1673 50  0000 C CNN
F 2 "" H 6250 1500 50  0001 C CNN
F 3 "" H 6250 1500 50  0001 C CNN
	1    6250 1500
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0190
U 1 1 634B2FA5
P 3500 6000
F 0 "#PWR0190" H 3500 5850 50  0001 C CNN
F 1 "VCC" H 3517 6173 50  0000 C CNN
F 2 "" H 3500 6000 50  0001 C CNN
F 3 "" H 3500 6000 50  0001 C CNN
	1    3500 6000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0191
U 1 1 634B3C3A
P 3500 7000
F 0 "#PWR0191" H 3500 6750 50  0001 C CNN
F 1 "GND" H 3505 6827 50  0000 C CNN
F 2 "" H 3500 7000 50  0001 C CNN
F 3 "" H 3500 7000 50  0001 C CNN
	1    3500 7000
	1    0    0    -1  
$EndComp
Connection ~ 3500 7000
Wire Wire Line
	3500 7000 5000 7000
Wire Wire Line
	3500 6000 5000 6000
Connection ~ 3500 6000
$EndSCHEMATC