VFD_IO.bak

EESchema Schematic File Version 4
LIBS:VFD_Watch-cache
EELAYER 29 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 2
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L VFD_Components:IVL2-7_5 U?
U 1 1 5C6E3FA4
P 6050 2250
AR Path="/5C6E3FA4" Ref="U?"  Part="1" 
AR Path="/5C6CC728/5C6E3FA4" Ref="U10"  Part="1" 
F 0 "U10" H 7078 2196 50  0000 L CNN
F 1 "IVL2-7_5" H 7078 2105 50  0000 L CNN
F 2 "VFD_Watch:ILV2-5_7" H 6050 2250 50  0001 C CNN
F 3 "" H 6050 2250 50  0001 C CNN
	1    6050 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5850 3550 5750 3550
Wire Wire Line
	6250 3550 6200 3550
Wire Wire Line
	6250 2950 6250 3550
NoConn ~ 5350 2950
NoConn ~ 5550 2950
NoConn ~ 5850 2950
NoConn ~ 6350 2950
NoConn ~ 6650 2950
NoConn ~ 6950 2950
NoConn ~ 6450 2950
$Comp
L Transistor_Array:TBD62783A U?
U 1 1 5C6E3FC4
P 3850 1550
AR Path="/5C6E3FC4" Ref="U?"  Part="1" 
AR Path="/5C6CC728/5C6E3FC4" Ref="U8"  Part="1" 
F 0 "U8" H 4150 1000 50  0000 C CNN
F 1 "TBD62783A" H 4150 900 50  0000 C CNN
F 2 "Package_SO:SOP-18_7.0x12.5mm_P1.27mm" H 3850 1000 50  0001 C CNN
F 3 "http://toshiba.semicon-storage.com/info/docget.jsp?did=30523&prodName=TBD62783APG" H 3550 1950 50  0001 C CNN
	1    3850 1550
	1    0    0    -1  
$EndComp
$Comp
L Transistor_Array:TBD62783A U?
U 1 1 5C6E3FCA
P 3850 3050
AR Path="/5C6E3FCA" Ref="U?"  Part="1" 
AR Path="/5C6CC728/5C6E3FCA" Ref="U9"  Part="1" 
F 0 "U9" H 4150 2500 50  0000 C CNN
F 1 "TBD62783A" H 4150 2400 50  0000 C CNN
F 2 "Package_SO:SOP-18_7.0x12.5mm_P1.27mm" H 3850 2500 50  0001 C CNN
F 3 "http://toshiba.semicon-storage.com/info/docget.jsp?did=30523&prodName=TBD62783APG" H 3550 3450 50  0001 C CNN
	1    3850 3050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5C6E3FD0
P 3850 3650
AR Path="/5C6E3FD0" Ref="#PWR?"  Part="1" 
AR Path="/5C6CC728/5C6E3FD0" Ref="#PWR0134"  Part="1" 
F 0 "#PWR0134" H 3850 3400 50  0001 C CNN
F 1 "GND" H 3855 3477 50  0000 C CNN
F 2 "" H 3850 3650 50  0001 C CNN
F 3 "" H 3850 3650 50  0001 C CNN
	1    3850 3650
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5C6E3FD6
P 3850 2150
AR Path="/5C6E3FD6" Ref="#PWR?"  Part="1" 
AR Path="/5C6CC728/5C6E3FD6" Ref="#PWR0135"  Part="1" 
F 0 "#PWR0135" H 3850 1900 50  0001 C CNN
F 1 "GND" H 3855 1977 50  0000 C CNN
F 2 "" H 3850 2150 50  0001 C CNN
F 3 "" H 3850 2150 50  0001 C CNN
	1    3850 2150
	-1   0    0    -1  
$EndComp
$Comp
L power:+24V #PWR?
U 1 1 5C6E3FDC
P 3600 2450
AR Path="/5C6E3FDC" Ref="#PWR?"  Part="1" 
AR Path="/5C6CC728/5C6E3FDC" Ref="#PWR0136"  Part="1" 
F 0 "#PWR0136" H 3600 2300 50  0001 C CNN
F 1 "+24V" H 3615 2623 50  0000 C CNN
F 2 "" H 3600 2450 50  0001 C CNN
F 3 "" H 3600 2450 50  0001 C CNN
	1    3600 2450
	1    0    0    -1  
$EndComp
Wire Wire Line
	3600 2450 3600 2500
Wire Wire Line
	3600 2500 3850 2500
Wire Wire Line
	3850 2500 3850 2550
NoConn ~ 3450 3350
NoConn ~ 3450 3450
NoConn ~ 4250 3350
NoConn ~ 4250 3450
Wire Wire Line
	4250 1250 4550 1250
Text Label 4550 1250 2    50   ~ 0
HSS_01
Wire Wire Line
	4250 1350 4550 1350
Text Label 4550 1350 2    50   ~ 0
HSS_02
Wire Wire Line
	4250 1450 4550 1450
Text Label 4550 1450 2    50   ~ 0
HSS_03
Wire Wire Line
	4250 1550 4550 1550
Text Label 4550 1550 2    50   ~ 0
HSS_04
Wire Wire Line
	4250 1650 4550 1650
Text Label 4550 1650 2    50   ~ 0
HSS_05
Wire Wire Line
	4250 1750 4550 1750
Text Label 4550 1750 2    50   ~ 0
HSS_06
Wire Wire Line
	4250 1850 4550 1850
Text Label 4550 1850 2    50   ~ 0
HSS_07
Wire Wire Line
	4250 1950 4550 1950
Text Label 4550 1950 2    50   ~ 0
HSS_08
Wire Wire Line
	4250 2750 4550 2750
Text Label 4550 2750 2    50   ~ 0
HSS_09
Wire Wire Line
	4250 2850 4550 2850
Text Label 4550 2850 2    50   ~ 0
HSS_10
Wire Wire Line
	4250 2950 4550 2950
Text Label 4550 2950 2    50   ~ 0
HSS_11
Wire Wire Line
	4250 3050 4550 3050
Text Label 4550 3050 2    50   ~ 0
HSS_12
Wire Wire Line
	4250 3150 4550 3150
Text Label 4550 3150 2    50   ~ 0
HSS_13
Wire Wire Line
	4250 3250 4550 3250
Text Label 4550 3250 2    50   ~ 0
HSS_14
Entry Wire Line
	4550 1250 4650 1350
Entry Wire Line
	4550 1350 4650 1450
Entry Wire Line
	4550 1450 4650 1550
Entry Wire Line
	4550 1550 4650 1650
Entry Wire Line
	4550 1650 4650 1750
Entry Wire Line
	4550 1750 4650 1850
Entry Wire Line
	4550 1850 4650 1950
Entry Wire Line
	4550 1950 4650 2050
Entry Wire Line
	4550 2750 4650 2850
Entry Wire Line
	4550 2850 4650 2950
Entry Wire Line
	4550 2950 4650 3050
Entry Wire Line
	4550 3050 4650 3150
Entry Wire Line
	4550 3150 4650 3250
Entry Wire Line
	4550 3250 4650 3350
Text Label 5650 1450 3    50   ~ 0
HSS_01
Text Label 6100 1450 3    50   ~ 0
HSS_05
Text Label 5550 1450 3    50   ~ 0
HSS_07
Text Label 6600 1450 3    50   ~ 0
HSS_10
Text Label 6300 1450 3    50   ~ 0
HSS_14
Wire Wire Line
	5150 3250 5150 2950
Wire Wire Line
	5450 3250 5450 2950
Wire Wire Line
	5650 3250 5650 2950
Wire Wire Line
	6550 3250 6550 2950
Wire Wire Line
	6750 2950 6750 3250
Text Label 5650 3250 1    50   ~ 0
HSS_02
Wire Wire Line
	5550 1450 5550 1750
Text Label 5150 3250 1    50   ~ 0
HSS_08
Text Label 6200 1450 3    50   ~ 0
HSS_03
Text Label 5450 3250 1    50   ~ 0
HSS_04
Text Label 6000 1450 3    50   ~ 0
HSS_06
Text Label 6750 3250 1    50   ~ 0
HSS_09
Text Label 6500 1450 3    50   ~ 0
HSS_11
Text Label 6400 1450 3    50   ~ 0
HSS_12
Text Label 6550 3250 1    50   ~ 0
HSS_13
Wire Wire Line
	5650 1750 5650 1450
Wire Wire Line
	6000 1450 6000 1750
Wire Wire Line
	6100 1750 6100 1450
Wire Wire Line
	6200 1450 6200 1750
Wire Wire Line
	6300 1750 6300 1450
Wire Wire Line
	6400 1450 6400 1750
Wire Wire Line
	6500 1750 6500 1450
Wire Wire Line
	6600 1450 6600 1750
Entry Wire Line
	5450 1350 5550 1450
Entry Wire Line
	5550 1350 5650 1450
Entry Wire Line
	5900 1350 6000 1450
Entry Wire Line
	6000 1350 6100 1450
Entry Wire Line
	6100 1350 6200 1450
Entry Wire Line
	6200 1350 6300 1450
Entry Wire Line
	6300 1350 6400 1450
Entry Wire Line
	6400 1350 6500 1450
Entry Wire Line
	6500 1350 6600 1450
Entry Wire Line
	5150 3250 5250 3350
Entry Wire Line
	5450 3250 5550 3350
Entry Wire Line
	5650 3250 5750 3350
Entry Wire Line
	6550 3250 6650 3350
Entry Wire Line
	6750 3250 6850 3350
Wire Wire Line
	5850 3550 5850 3100
Wire Wire Line
	5850 3100 5750 3100
Wire Wire Line
	5750 3100 5750 2950
$Comp
L Interface_Expansion:MCP23017_SS U7
U 1 1 5C6E7275
P 2050 2050
F 0 "U7" H 2350 3350 50  0000 C CNN
F 1 "MCP23017_SS" H 2350 3250 50  0000 C CNN
F 2 "Package_SO:SSOP-28_5.3x10.2mm_P0.65mm" H 2250 1050 50  0001 L CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001952C.pdf" H 2250 950 50  0001 L CNN
	1    2050 2050
	1    0    0    -1  
$EndComp
Text HLabel 1250 1250 0    50   Input ~ 0
SDA
Text HLabel 1250 1350 0    50   Input ~ 0
SCK
$Comp
L power:+24V #PWR?
U 1 1 5C719296
P 3850 1050
AR Path="/5C719296" Ref="#PWR?"  Part="1" 
AR Path="/5C6CC728/5C719296" Ref="#PWR0137"  Part="1" 
F 0 "#PWR0137" H 3850 900 50  0001 C CNN
F 1 "+24V" H 3865 1223 50  0000 C CNN
F 2 "" H 3850 1050 50  0001 C CNN
F 3 "" H 3850 1050 50  0001 C CNN
	1    3850 1050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5C71B21C
P 2050 3150
AR Path="/5C71B21C" Ref="#PWR?"  Part="1" 
AR Path="/5C6CC728/5C71B21C" Ref="#PWR0138"  Part="1" 
F 0 "#PWR0138" H 2050 2900 50  0001 C CNN
F 1 "GND" H 2055 2977 50  0000 C CNN
F 2 "" H 2050 3150 50  0001 C CNN
F 3 "" H 2050 3150 50  0001 C CNN
	1    2050 3150
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5C71DC1A
P 1250 2950
AR Path="/5C71DC1A" Ref="#PWR?"  Part="1" 
AR Path="/5C6CC728/5C71DC1A" Ref="#PWR0139"  Part="1" 
F 0 "#PWR0139" H 1250 2700 50  0001 C CNN
F 1 "GND" H 1255 2777 50  0000 C CNN
F 2 "" H 1250 2950 50  0001 C CNN
F 3 "" H 1250 2950 50  0001 C CNN
	1    1250 2950
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1250 2950 1250 2850
Wire Wire Line
	1250 2650 1350 2650
Wire Wire Line
	1350 2750 1250 2750
Connection ~ 1250 2750
Wire Wire Line
	1250 2750 1250 2650
Wire Wire Line
	1250 2850 1350 2850
Connection ~ 1250 2850
Wire Wire Line
	1250 2850 1250 2750
$Comp
L power:+3.3V #PWR0140
U 1 1 5C729BC5
P 2050 950
F 0 "#PWR0140" H 2050 800 50  0001 C CNN
F 1 "+3.3V" H 2065 1123 50  0000 C CNN
F 2 "" H 2050 950 50  0001 C CNN
F 3 "" H 2050 950 50  0001 C CNN
	1    2050 950 
	1    0    0    -1  
$EndComp
Wire Wire Line
	1150 2150 1350 2150
Wire Wire Line
	1150 2150 1150 2100
NoConn ~ 1350 1850
NoConn ~ 1350 1950
Text HLabel 5750 3550 0    50   Input ~ 0
HEAT1
Text HLabel 6200 3550 0    50   Input ~ 0
HEAT2
NoConn ~ 2750 2750
NoConn ~ 2750 2850
$Comp
L Device:R R?
U 1 1 5C7558D6
P 1150 1950
AR Path="/5C7558D6" Ref="R?"  Part="1" 
AR Path="/5C6CC728/5C7558D6" Ref="R5"  Part="1" 
F 0 "R5" V 1250 2000 50  0000 L CNN
F 1 "10k" V 1250 1800 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 1080 1950 50  0001 C CNN
F 3 "~" H 1150 1950 50  0001 C CNN
	1    1150 1950
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 5C7558DC
P 1150 1800
AR Path="/5C7558DC" Ref="#PWR?"  Part="1" 
AR Path="/5C6CC728/5C7558DC" Ref="#PWR0141"  Part="1" 
F 0 "#PWR0141" H 1150 1650 50  0001 C CNN
F 1 "+3V3" H 1165 1973 50  0000 C CNN
F 2 "" H 1150 1800 50  0001 C CNN
F 3 "" H 1150 1800 50  0001 C CNN
	1    1150 1800
	-1   0    0    -1  
$EndComp
Text HLabel 1150 2150 0    50   Input ~ 0
IO_RESET
Wire Wire Line
	1250 1250 1350 1250
Wire Wire Line
	1350 1350 1250 1350
Text Label 3000 1250 2    50   ~ 0
GPB0
Text Label 3000 1350 2    50   ~ 0
GPB1
Text Label 3000 1450 2    50   ~ 0
GPB2
Text Label 3000 1550 2    50   ~ 0
GPB3
Text Label 3000 1650 2    50   ~ 0
GPB4
Text Label 3000 1750 2    50   ~ 0
GPB5
Text Label 3000 1850 2    50   ~ 0
GPB6
Text Label 3000 1950 2    50   ~ 0
GPB7
Text Label 3000 2150 2    50   ~ 0
GPA0
Text Label 3000 2250 2    50   ~ 0
GPA1
Text Label 3000 2350 2    50   ~ 0
GPA2
Text Label 3000 2450 2    50   ~ 0
GPA3
Text Label 3000 2550 2    50   ~ 0
GPA4
Text Label 3000 2650 2    50   ~ 0
GPA5
Wire Wire Line
	2750 1250 3000 1250
Wire Wire Line
	3000 1350 2750 1350
Wire Wire Line
	2750 1450 3000 1450
Wire Wire Line
	3000 1550 2750 1550
Wire Wire Line
	2750 1650 3000 1650
Wire Wire Line
	3000 1750 2750 1750
Wire Wire Line
	2750 1850 3000 1850
Wire Wire Line
	3000 1950 2750 1950
Wire Wire Line
	2750 2150 3000 2150
Wire Wire Line
	3000 2250 2750 2250
Wire Wire Line
	2750 2350 3000 2350
Wire Wire Line
	3000 2450 2750 2450
Wire Wire Line
	2750 2550 3000 2550
Wire Wire Line
	3000 2650 2750 2650
Text Label 3200 1950 0    50   ~ 0
GPB0
Text Label 3200 1850 0    50   ~ 0
GPB1
Text Label 3200 1750 0    50   ~ 0
GPB2
Text Label 3200 1650 0    50   ~ 0
GPB3
Text Label 3200 1550 0    50   ~ 0
GPB4
Text Label 3200 1450 0    50   ~ 0
GPB5
Text Label 3200 1350 0    50   ~ 0
GPB6
Text Label 3200 1250 0    50   ~ 0
GPB7
Wire Wire Line
	3200 1250 3450 1250
Wire Wire Line
	3200 1350 3450 1350
Wire Wire Line
	3450 1450 3200 1450
Wire Wire Line
	3200 1550 3450 1550
Wire Wire Line
	3200 1650 3450 1650
Wire Wire Line
	3450 1750 3200 1750
Wire Wire Line
	3200 1850 3450 1850
Wire Wire Line
	3450 1950 3200 1950
Text Label 3200 3250 0    50   ~ 0
GPA0
Text Label 3200 3150 0    50   ~ 0
GPA1
Text Label 3200 3050 0    50   ~ 0
GPA2
Text Label 3200 2950 0    50   ~ 0
GPA3
Text Label 3200 2850 0    50   ~ 0
GPA4
Text Label 3200 2750 0    50   ~ 0
GPA5
Wire Wire Line
	3200 2750 3450 2750
Wire Wire Line
	3450 2850 3200 2850
Wire Wire Line
	3200 2950 3450 2950
Wire Wire Line
	3450 3050 3200 3050
Wire Wire Line
	3200 3150 3450 3150
Wire Wire Line
	3450 3250 3200 3250
Wire Bus Line
	4650 3350 6850 3350
Wire Bus Line
	4650 1350 6500 1350
Wire Bus Line
	4650 1350 4650 3350
$EndSCHEMATC