NixieTubeClock/Nixie_Bottom_Board/nixie_bottom_board.sch

EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:switches
LIBS:relays
LIBS:motors
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
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:valves
LIBS:Custom_Parts
LIBS:nixie_bottom_board-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 2
Title ""
Date ""
Rev ""
Comp ""
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Comment3 ""
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	6900 4150 7250 4150
Wire Wire Line
	7600 4550 7700 4550
Wire Wire Line
	5100 7150 5200 7150
Wire Wire Line
	4600 7150 4700 7150
Wire Wire Line
	4600 6850 4700 6850
Wire Wire Line
	4600 6550 4700 6550
Wire Wire Line
	4600 6250 4700 6250
Wire Wire Line
	5100 6250 5200 6250
Wire Wire Line
	5100 6550 5200 6550
Wire Wire Line
	5100 6850 5200 6850
Wire Wire Line
	9100 4850 9500 4850
Wire Wire Line
	9100 4950 9200 4950
Wire Wire Line
	7600 4850 7700 4850
Wire Wire Line
	9100 5150 9850 5150
Wire Wire Line
	7250 5650 7700 5650
Wire Wire Line
	7250 5550 7700 5550
Wire Wire Line
	7250 5450 7700 5450
Wire Wire Line
	7250 5350 7700 5350
Wire Wire Line
	7250 5050 7700 5050
Wire Wire Line
	7250 4950 7700 4950
Wire Wire Line
	7600 4750 7700 4750
Wire Wire Line
	7600 5250 7700 5250
Wire Wire Line
	3400 7300 3500 7300
Wire Wire Line
	9100 5650 9850 5650
Wire Wire Line
	3100 7000 3200 7000
Wire Wire Line
	3100 6700 3200 6700
Wire Wire Line
	3100 6400 3200 6400
Wire Wire Line
	9100 4750 9850 4750
Wire Wire Line
	9200 4650 9100 4650
Wire Wire Line
	9200 5550 9100 5550
Wire Wire Line
	9200 5450 9100 5450
Wire Wire Line
	1300 5400 1400 5400
Wire Wire Line
	1200 5300 1400 5300
Wire Wire Line
	1300 5200 1400 5200
Wire Wire Line
	1300 5750 1400 5750
Wire Wire Line
	2000 5950 1900 5950
Wire Wire Line
	2000 5850 1900 5850
Wire Wire Line
	7600 4650 7700 4650
Wire Wire Line
	7600 5150 7700 5150
Wire Wire Line
	9100 4550 9200 4550
Wire Wire Line
	9200 5350 9100 5350
Wire Wire Line
	9100 5250 9200 5250
Wire Wire Line
	9100 4350 9600 4350
Wire Wire Line
	1900 4850 2000 4850
Wire Wire Line
	2000 4650 1900 4650
Wire Wire Line
	1400 4850 1300 4850
Connection ~ 7000 4150
Connection ~ 7000 4650
Wire Wire Line
	7000 4250 7000 4150
Wire Wire Line
	7000 4550 7000 4650
Wire Wire Line
	6600 4650 6700 4650
Wire Wire Line
	6600 4150 6700 4150
Wire Wire Line
	9100 5050 9850 5050
Wire Wire Line
	9100 5750 9200 5750
Wire Wire Line
	7600 5750 7700 5750
Wire Wire Line
	7600 4250 7700 4250
Wire Wire Line
	1900 4750 2000 4750
Wire Wire Line
	1400 4750 1300 4750
Wire Wire Line
	1300 4650 1400 4650
Wire Wire Line
	3450 6100 3550 6100
Wire Wire Line
	3250 6100 3100 6100
Wire Wire Line
	9200 4450 9100 4450
Wire Wire Line
	8450 1250 8350 1250
Wire Wire Line
	8350 1050 8450 1050
Wire Wire Line
	9200 1050 9100 1050
Wire Wire Line
	9200 1150 9100 1150
Wire Notes Line
	7300 4800 7300 5700
Wire Notes Line
	7300 5700 6800 5700
Wire Notes Line
	6800 5700 6800 4800
Wire Notes Line
	6800 4800 7300 4800
Wire Notes Line
	9800 4600 10300 4600
Wire Notes Line
	10300 4600 10300 5700
Wire Notes Line
	10300 5700 9800 5700
Wire Notes Line
	9800 5700 9800 4600
Wire Wire Line
	1300 5950 1400 5950
Wire Wire Line
	2000 5750 1900 5750
Wire Wire Line
	1400 5850 1300 5850
Wire Wire Line
	8350 1150 8450 1150
Wire Wire Line
	9900 4350 10000 4350
Wire Wire Line
	1900 5200 2000 5200
Wire Wire Line
	1900 5300 2100 5300
Wire Wire Line
	2000 5400 1900 5400
Wire Wire Line
	9200 4250 9100 4250
Wire Wire Line
	1950 1050 2150 1050
Wire Wire Line
	2050 1150 1950 1150
Wire Wire Line
	2050 1250 1950 1250
Wire Wire Line
	2050 1350 1950 1350
Wire Wire Line
	2050 1550 1950 1550
Wire Wire Line
	2050 1650 1950 1650
Wire Wire Line
	2050 1850 1950 1850
Wire Wire Line
	2050 2050 1950 2050
Wire Wire Line
	1950 2050 1950 2150
Wire Wire Line
	1950 1850 1950 1950
Wire Wire Line
	3600 4950 3700 4950
Wire Wire Line
	4000 4950 4250 4950
Wire Wire Line
	4150 4650 4250 4650
Wire Wire Line
	4250 4750 4150 4750
Wire Wire Line
	4150 5050 4250 5050
Wire Wire Line
	5150 4650 5250 4650
Wire Wire Line
	5250 4750 5150 4750
Wire Wire Line
	5150 4850 5350 4850
Wire Wire Line
	5250 5050 5150 5050
Wire Wire Line
	5150 5150 5250 5150
Wire Wire Line
	1450 4050 1450 3950
Wire Wire Line
	1050 4050 2150 4050
Wire Wire Line
	1350 3950 1350 4050
Connection ~ 1450 4050
Wire Wire Line
	1250 3950 1250 4050
Connection ~ 1350 4050
Wire Wire Line
	1150 3950 1150 4050
Connection ~ 1250 4050
Wire Wire Line
	1050 4050 1050 3950
Connection ~ 1150 4050
Wire Wire Line
	4150 3750 3800 3750
Wire Wire Line
	3800 3750 3800 3450
Wire Wire Line
	3800 3450 4150 3450
Wire Wire Line
	4150 3650 3900 3650
Wire Wire Line
	3900 3650 3900 3550
Wire Wire Line
	3900 3550 4150 3550
Wire Wire Line
	4150 3350 3650 3350
Wire Wire Line
	3650 3350 3650 3450
Wire Wire Line
	3650 3650 3650 3850
Wire Wire Line
	3650 3850 4150 3850
Wire Wire Line
	5250 3350 5350 3350
Wire Wire Line
	5350 3850 5250 3850
Wire Wire Line
	4050 3950 4150 3950
Wire Wire Line
	3950 3150 4150 3150
Wire Wire Line
	4050 3250 4150 3250
Wire Wire Line
	5250 3450 5350 3450
Wire Wire Line
	5350 3550 5250 3550
Wire Wire Line
	5250 3650 5450 3650
Wire Wire Line
	5350 3750 5250 3750
Wire Wire Line
	3650 4050 4150 4050
Wire Wire Line
	5350 3150 5250 3150
Wire Wire Line
	5250 3250 5350 3250
Wire Wire Line
	5350 3950 5250 3950
Wire Wire Line
	5250 4050 5350 4050
Wire Wire Line
	4050 5150 4250 5150
Wire Wire Line
	2050 2350 1950 2350
Wire Wire Line
	1950 2450 2050 2450
Wire Wire Line
	2050 2650 1950 2650
Wire Wire Line
	2050 2750 1950 2750
Wire Wire Line
	2050 2950 1950 2950
Wire Wire Line
	2050 3050 1950 3050
Wire Wire Line
	2050 3250 1950 3250
Wire Wire Line
	2050 3350 1950 3350
Wire Wire Line
	2050 3550 1950 3550
Wire Wire Line
	2050 3650 1950 3650
Wire Wire Line
	5200 1450 5650 1450
Wire Wire Line
	4100 1250 4200 1250
Wire Wire Line
	4200 1350 4100 1350
Wire Wire Line
	4100 1550 4200 1550
Wire Wire Line
	4100 1650 4200 1650
Wire Wire Line
	4100 1750 4200 1750
Wire Wire Line
	4100 1850 4200 1850
Wire Wire Line
	4100 1950 4200 1950
Wire Wire Line
	5200 1950 5300 1950
Wire Wire Line
	3450 1450 3550 1450
Wire Wire Line
	3850 1450 4200 1450
Wire Wire Line
	3100 1450 3150 1450
Wire Wire Line
	3850 2050 4200 2050
Wire Wire Line
	3450 2050 3550 2050
Wire Wire Line
	3650 2300 3750 2300
Wire Wire Line
	3300 2300 3350 2300
Wire Wire Line
	3700 2150 3700 2600
Wire Wire Line
	3700 2150 4200 2150
Connection ~ 3700 2300
Wire Wire Line
	4100 2600 4150 2600
Connection ~ 4100 2600
Wire Wire Line
	5300 1750 5200 1750
Wire Wire Line
	5200 1850 5400 1850
Wire Wire Line
	4050 2300 4100 2300
Wire Wire Line
	4100 2300 4100 2600
Wire Wire Line
	5200 1650 5650 1650
Wire Wire Line
	5650 1650 5650 1750
Wire Wire Line
	5200 1550 5300 1550
Wire Wire Line
	5300 1550 5300 1650
Connection ~ 5300 1650
Wire Wire Line
	5650 2050 5650 1950
Wire Wire Line
	5300 1950 5300 2050
Connection ~ 5300 2050
Wire Wire Line
	5200 2050 6500 2050
Connection ~ 5650 2050
Wire Wire Line
	5200 1350 5900 1350
Wire Wire Line
	5200 1250 6150 1250
Wire Wire Line
	5200 1150 6400 1150
Wire Wire Line
	6150 2050 6150 2000
Wire Wire Line
	5900 2000 5900 2050
Connection ~ 5900 2050
Wire Wire Line
	5900 1550 5900 1800
Wire Wire Line
	6150 1450 6150 1800
Wire Wire Line
	5900 1700 6500 1700
Connection ~ 5900 1700
Connection ~ 6150 1700
Wire Wire Line
	6400 1700 6400 1350
Connection ~ 6400 1700
Wire Wire Line
	3650 1150 4200 1150
Wire Wire Line
	3650 900  3800 900 
Wire Wire Line
	3800 900  3800 1150
Connection ~ 3800 1150
Wire Wire Line
	3450 900  3400 900 
Wire Wire Line
	3450 1150 3400 1150
Wire Wire Line
	5450 2400 5450 2450
Wire Wire Line
	5300 1850 5300 1750
Connection ~ 5300 1850
Wire Wire Line
	5250 4950 5150 4950
Wire Wire Line
	5250 4750 5250 4950
Connection ~ 5250 4850
Wire Wire Line
	4150 5050 4150 5150
Connection ~ 4150 5150
Wire Wire Line
	4050 3950 4050 3850
Connection ~ 4050 3850
Wire Wire Line
	3650 3750 3500 3750
Connection ~ 3650 3750
Wire Wire Line
	5350 3350 5350 3850
Connection ~ 5350 3550
Connection ~ 5350 3450
Connection ~ 5350 3650
Connection ~ 5350 3750
Wire Wire Line
	4050 3250 4050 3150
Connection ~ 4050 3150
Wire Wire Line
	2050 2350 2050 4050
Connection ~ 2050 2450
Connection ~ 2050 2650
Connection ~ 2050 2750
Connection ~ 2050 2950
Connection ~ 2050 3050
Connection ~ 2050 3250
Connection ~ 2050 3350
Connection ~ 2050 3550
Connection ~ 2050 3650
Connection ~ 2050 4050
Wire Wire Line
	2050 1050 2050 1350
Connection ~ 2050 1250
Connection ~ 2050 1150
Connection ~ 2050 1050
Text Label 2150 1050 0    60   ~ 0
VBUS
Wire Wire Line
	1300 5200 1300 5400
Connection ~ 1300 5300
Wire Wire Line
	2000 5200 2000 5400
Connection ~ 2000 5300
Text Label 8900 3950 0    60   ~ 0
DSEL
Text Notes 4450 2400 0    60   ~ 0
ADDR: 0x6A
Text Notes 1250 6200 0    60   ~ 0
ADDR: 0x70-0x73
Text Label 6500 2050 0    60   ~ 0
VSYS
Connection ~ 6150 2050
Wire Wire Line
	5200 2250 5300 2250
Wire Wire Line
	5300 2250 5300 2150
Wire Wire Line
	5450 2150 5450 2200
Connection ~ 5300 2150
Wire Wire Line
	5200 2150 5750 2150
Connection ~ 5450 2150
Text Label 4100 1850 2    60   ~ 0
VSYS
Text Label 6100 6550 2    60   ~ 0
HV_EN
$Comp
L R R?
U 1 1 5B15CCFA
P 6250 6550
F 0 "R?" V 6330 6550 50  0000 C CNN
F 1 "1M" V 6250 6550 50  0000 C CNN
F 2 "" V 6180 6550 50  0001 C CNN
F 3 "" H 6250 6550 50  0001 C CNN
	1    6250 6550
	0    -1   -1   0   
$EndComp
Text Label 6400 6550 0    60   ~ 0
GND
Text Label 4100 1750 2    60   ~ 0
PINT
Text Label 7600 4750 2    60   ~ 0
PINT
Text Label 9200 4450 0    60   ~ 0
TSC_4
Text Label 7600 4250 2    60   ~ 0
VDD
Text Label 7600 4650 2    60   ~ 0
VDD
Text Label 5250 4650 0    60   ~ 0
VDD
Text Label 4000 4050 2    60   ~ 0
VDD
Text Label 6100 6750 2    60   ~ 0
VDD
Text Label 6100 6950 2    60   ~ 0
VDD
Text Label 1300 4650 2    60   ~ 0
VDD
Text Label 8350 1050 2    60   ~ 0
VBUS
Connection ~ 9300 2000
Wire Wire Line
	9300 2100 9200 2100
Connection ~ 9750 2300
Text Label 9850 2300 0    60   ~ 0
GND
Connection ~ 9450 2300
Wire Wire Line
	9750 2300 9750 2050
Connection ~ 9300 2300
Wire Wire Line
	9450 2300 9450 2050
Connection ~ 9750 1800
Connection ~ 9450 1800
Wire Wire Line
	9750 1800 9750 1850
Wire Wire Line
	9450 1800 9450 1850
$Comp
L C_Small C?
U 1 1 5B1737BD
P 9750 1950
F 0 "C?" H 9760 2020 50  0000 L CNN
F 1 "10uF" H 9760 1870 50  0000 L CNN
F 2 "" H 9750 1950 50  0001 C CNN
F 3 "" H 9750 1950 50  0001 C CNN
	1    9750 1950
	1    0    0    -1  
$EndComp
$Comp
L C_Small C?
U 1 1 5B1732A3
P 9450 1950
F 0 "C?" H 9460 2020 50  0000 L CNN
F 1 "10uF" H 9460 1870 50  0000 L CNN
F 2 "" H 9450 1950 50  0001 C CNN
F 3 "" H 9450 1950 50  0001 C CNN
	1    9450 1950
	1    0    0    -1  
$EndComp
Connection ~ 9300 1900
Wire Wire Line
	9300 2000 9200 2000
Connection ~ 9300 1800
Wire Wire Line
	9300 1800 9300 2100
Wire Wire Line
	9200 1900 9300 1900
Wire Wire Line
	9200 1800 9850 1800
Text Label 9850 1800 0    60   ~ 0
3.3V
Wire Wire Line
	9300 2200 9200 2200
Wire Wire Line
	9300 2300 9300 2200
Wire Wire Line
	9200 2300 9850 2300
Connection ~ 8200 2400
Wire Wire Line
	9300 2550 8200 2550
Wire Wire Line
	9300 2400 9300 2550
Wire Wire Line
	9200 2400 9300 2400
Connection ~ 8200 2300
Wire Wire Line
	8200 2400 8300 2400
Connection ~ 8200 2200
Wire Wire Line
	8200 2300 8300 2300
Wire Wire Line
	8100 2200 8300 2200
Wire Wire Line
	8200 2100 8200 2550
Wire Wire Line
	8300 2100 8200 2100
Text Label 8100 2200 2    60   ~ 0
VSYS
Wire Wire Line
	7950 2000 8300 2000
Wire Wire Line
	8300 1800 7950 1800
Wire Wire Line
	8300 1900 8200 1900
Text Label 8200 1900 2    60   ~ 0
GND
$Comp
L L_Small L?
U 1 1 5B16755A
P 7950 1900
F 0 "L?" H 7980 1940 50  0000 L CNN
F 1 "1uH" H 7980 1860 50  0000 L CNN
F 2 "" H 7950 1900 50  0001 C CNN
F 3 "" H 7950 1900 50  0001 C CNN
	1    7950 1900
	-1   0    0    1   
$EndComp
$Comp
L TPS63025X U?
U 1 1 5B1672A1
P 8750 2000
F 0 "U?" H 8750 2400 60  0000 C CNN
F 1 "TPS63025X" H 8750 2300 60  0000 C CNN
F 2 "" H 8750 2000 60  0001 C CNN
F 3 "" H 8750 2000 60  0001 C CNN
	1    8750 2000
	1    0    0    -1  
$EndComp
Connection ~ 7950 3450
Wire Wire Line
	7950 3400 7950 3450
Wire Wire Line
	7950 3150 7950 3200
$Comp
L C_Small C?
U 1 1 5B15DD3E
P 7950 3300
F 0 "C?" H 7960 3370 50  0000 L CNN
F 1 "1uF" H 7960 3220 50  0000 L CNN
F 2 "" H 7950 3300 50  0001 C CNN
F 3 "" H 7950 3300 50  0001 C CNN
	1    7950 3300
	1    0    0    -1  
$EndComp
Text Label 8200 2850 0    60   ~ 0
GND
Wire Wire Line
	8200 2950 8200 2850
Wire Wire Line
	8300 2950 8200 2950
Text Label 7550 3450 2    60   ~ 0
GND
Connection ~ 7650 3450
Connection ~ 8200 3450
Wire Wire Line
	8300 3450 8300 3350
Wire Wire Line
	7650 3450 7650 3350
Wire Wire Line
	7550 3450 8300 3450
Wire Wire Line
	8200 3450 8200 3250
Wire Wire Line
	8300 3250 8200 3250
Wire Wire Line
	7650 3050 7650 3150
Wire Wire Line
	7900 3050 7650 3050
Wire Wire Line
	8300 3050 8100 3050
Wire Wire Line
	7950 3150 8300 3150
Text Label 8200 3150 2    60   ~ 0
VSYS
$Comp
L C_Small C?
U 1 1 5B157408
P 7650 3250
F 0 "C?" H 7660 3320 50  0000 L CNN
F 1 "10uF" H 7660 3170 50  0000 L CNN
F 2 "" H 7650 3250 50  0001 C CNN
F 3 "" H 7650 3250 50  0001 C CNN
	1    7650 3250
	1    0    0    -1  
$EndComp
$Comp
L L_Small L?
U 1 1 5B15730D
P 8000 3050
F 0 "L?" H 8030 3090 50  0000 L CNN
F 1 "1uH" H 8030 3010 50  0000 L CNN
F 2 "" H 8000 3050 50  0001 C CNN
F 3 "" H 8000 3050 50  0001 C CNN
	1    8000 3050
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9650 3350 9200 3350
Wire Wire Line
	9650 3050 9650 3350
Text Label 9300 3150 0    60   ~ 0
GND
Wire Wire Line
	9200 3150 9300 3150
Wire Wire Line
	9300 3250 9200 3250
Text Label 9300 3250 0    60   ~ 0
HV_EN
Wire Wire Line
	9200 3050 9650 3050
Text Label 9300 3050 0    60   ~ 0
5.1V
$Comp
L TPS61235 U?
U 1 1 5B154033
P 8750 3150
F 0 "U?" H 8750 3550 60  0000 C CNN
F 1 "TPS61235" H 8750 3450 60  0000 C CNN
F 2 "" H 8750 3150 60  0001 C CNN
F 3 "" H 8750 3150 60  0001 C CNN
	1    8750 3150
	1    0    0    -1  
$EndComp
Text Label 4100 1950 2    60   ~ 0
nCE
Text Label 7900 4000 2    60   ~ 0
nCE
Text Notes 7750 3600 0    60   ~ 0
Optional, can use VBUS from OTG instead
$EndSCHEMATC