bspd.sch

EESchema Schematic File Version 4
LIBS:bspd-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:R_US R1
U 1 1 5DF7E631
P 950 950
F 0 "R1" H 1018 996 50  0000 L CNN
F 1 "R_US" H 1018 905 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 990 940 50  0001 C CNN
F 3 "~" H 950 950 50  0001 C CNN
	1    950  950 
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R2
U 1 1 5DF80F4E
P 950 1300
F 0 "R2" H 1018 1346 50  0000 L CNN
F 1 "R_US" H 1018 1255 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 990 1290 50  0001 C CNN
F 3 "~" H 950 1300 50  0001 C CNN
	1    950  1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R3
U 1 1 5DF815BB
P 1350 950
F 0 "R3" H 1418 996 50  0000 L CNN
F 1 "R_US" H 1418 905 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1390 940 50  0001 C CNN
F 3 "~" H 1350 950 50  0001 C CNN
	1    1350 950 
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R4
U 1 1 5DF81D50
P 1350 1300
F 0 "R4" H 1418 1346 50  0000 L CNN
F 1 "R_US" H 1418 1255 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1390 1290 50  0001 C CNN
F 3 "~" H 1350 1300 50  0001 C CNN
	1    1350 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:R_POT RV1
U 1 1 5DF825B6
P 1000 2200
F 0 "RV1" H 931 2246 50  0000 R CNN
F 1 "R_POT" H 931 2155 50  0000 R CNN
F 2 "bspd:3339H-1-103LF" H 1000 2200 50  0001 C CNN
F 3 "~" H 1000 2200 50  0001 C CNN
	1    1000 2200
	1    0    0    -1  
$EndComp
$Comp
L Device:R_POT RV2
U 1 1 5DF83F5E
P 1750 2200
F 0 "RV2" H 1681 2246 50  0000 R CNN
F 1 "R_POT" H 1681 2155 50  0000 R CNN
F 2 "bspd:3339H-1-103LF" H 1750 2200 50  0001 C CNN
F 3 "~" H 1750 2200 50  0001 C CNN
	1    1750 2200
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR01
U 1 1 5DF851C2
P 950 800
F 0 "#PWR01" H 950 650 50  0001 C CNN
F 1 "+5V" H 965 973 50  0000 C CNN
F 2 "" H 950 800 50  0001 C CNN
F 3 "" H 950 800 50  0001 C CNN
	1    950  800 
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR05
U 1 1 5DF85668
P 1350 800
F 0 "#PWR05" H 1350 650 50  0001 C CNN
F 1 "+5V" H 1365 973 50  0000 C CNN
F 2 "" H 1350 800 50  0001 C CNN
F 3 "" H 1350 800 50  0001 C CNN
	1    1350 800 
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR03
U 1 1 5DF85CC9
P 1000 2050
F 0 "#PWR03" H 1000 1900 50  0001 C CNN
F 1 "+5V" H 1015 2223 50  0000 C CNN
F 2 "" H 1000 2050 50  0001 C CNN
F 3 "" H 1000 2050 50  0001 C CNN
	1    1000 2050
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR09
U 1 1 5DF85D76
P 1750 2050
F 0 "#PWR09" H 1750 1900 50  0001 C CNN
F 1 "+5V" H 1765 2223 50  0000 C CNN
F 2 "" H 1750 2050 50  0001 C CNN
F 3 "" H 1750 2050 50  0001 C CNN
	1    1750 2050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 5DF867DC
P 950 1450
F 0 "#PWR02" H 950 1200 50  0001 C CNN
F 1 "GND" H 955 1277 50  0000 C CNN
F 2 "" H 950 1450 50  0001 C CNN
F 3 "" H 950 1450 50  0001 C CNN
	1    950  1450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR06
U 1 1 5DF86C94
P 1350 1450
F 0 "#PWR06" H 1350 1200 50  0001 C CNN
F 1 "GND" H 1355 1277 50  0000 C CNN
F 2 "" H 1350 1450 50  0001 C CNN
F 3 "" H 1350 1450 50  0001 C CNN
	1    1350 1450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5DF86E68
P 1000 2350
F 0 "#PWR04" H 1000 2100 50  0001 C CNN
F 1 "GND" H 1005 2177 50  0000 C CNN
F 2 "" H 1000 2350 50  0001 C CNN
F 3 "" H 1000 2350 50  0001 C CNN
	1    1000 2350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR010
U 1 1 5DF873DB
P 1750 2350
F 0 "#PWR010" H 1750 2100 50  0001 C CNN
F 1 "GND" H 1755 2177 50  0000 C CNN
F 2 "" H 1750 2350 50  0001 C CNN
F 3 "" H 1750 2350 50  0001 C CNN
	1    1750 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	1150 1100 950  1100
Wire Wire Line
	950  1150 950  1100
Connection ~ 950  1100
Wire Wire Line
	1350 1100 1350 1150
Text Label 1050 1100 0    50   ~ 0
B_H
$Comp
L Device:R_US R5
U 1 1 5DF8A346
P 1700 950
F 0 "R5" H 1768 996 50  0000 L CNN
F 1 "R_US" H 1768 905 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1740 940 50  0001 C CNN
F 3 "~" H 1700 950 50  0001 C CNN
	1    1700 950 
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR07
U 1 1 5DF8B521
P 1700 800
F 0 "#PWR07" H 1700 650 50  0001 C CNN
F 1 "+5V" H 1715 973 50  0000 C CNN
F 2 "" H 1700 800 50  0001 C CNN
F 3 "" H 1700 800 50  0001 C CNN
	1    1700 800 
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R7
U 1 1 5DF8BCCC
P 2050 950
F 0 "R7" H 2118 996 50  0000 L CNN
F 1 "R_US" H 2118 905 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2090 940 50  0001 C CNN
F 3 "~" H 2050 950 50  0001 C CNN
	1    2050 950 
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R8
U 1 1 5DF8C603
P 2050 1300
F 0 "R8" H 2118 1346 50  0000 L CNN
F 1 "R_US" H 2118 1255 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2090 1290 50  0001 C CNN
F 3 "~" H 2050 1300 50  0001 C CNN
	1    2050 1300
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR011
U 1 1 5DF8D0EB
P 2050 800
F 0 "#PWR011" H 2050 650 50  0001 C CNN
F 1 "+5V" H 2065 973 50  0000 C CNN
F 2 "" H 2050 800 50  0001 C CNN
F 3 "" H 2050 800 50  0001 C CNN
	1    2050 800 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR08
U 1 1 5DF8D86E
P 1700 1450
F 0 "#PWR08" H 1700 1200 50  0001 C CNN
F 1 "GND" H 1705 1277 50  0000 C CNN
F 2 "" H 1700 1450 50  0001 C CNN
F 3 "" H 1700 1450 50  0001 C CNN
	1    1700 1450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR012
U 1 1 5DF8DEF8
P 2050 1450
F 0 "#PWR012" H 2050 1200 50  0001 C CNN
F 1 "GND" H 2055 1277 50  0000 C CNN
F 2 "" H 2050 1450 50  0001 C CNN
F 3 "" H 2050 1450 50  0001 C CNN
	1    2050 1450
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R6
U 1 1 5DF8ACA0
P 1700 1300
F 0 "R6" H 1768 1346 50  0000 L CNN
F 1 "R_US" H 1768 1255 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1740 1290 50  0001 C CNN
F 3 "~" H 1700 1300 50  0001 C CNN
	1    1700 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1700 1100 1700 1150
Wire Wire Line
	2050 1100 2050 1150
Wire Wire Line
	1550 1100 1350 1100
Connection ~ 1350 1100
Text Label 1400 1100 0    50   ~ 0
B_L
Wire Wire Line
	1850 1100 1700 1100
Connection ~ 1700 1100
Text Label 1800 1100 0    50   ~ 0
C_H
Wire Wire Line
	2300 1100 2050 1100
Connection ~ 2050 1100
Text Label 2150 1100 0    50   ~ 0
C_L
$Comp
L power:GND #PWR015
U 1 1 5DFA05A1
P 5050 4100
F 0 "#PWR015" H 5050 3850 50  0001 C CNN
F 1 "GND" H 5055 3927 50  0000 C CNN
F 2 "" H 5050 4100 50  0001 C CNN
F 3 "" H 5050 4100 50  0001 C CNN
	1    5050 4100
	1    0    0    -1  
$EndComp
NoConn ~ 5050 3550
$Comp
L power:GND #PWR013
U 1 1 5DFA1B5E
P 3950 3850
F 0 "#PWR013" H 3950 3600 50  0001 C CNN
F 1 "GND" V 3955 3722 50  0000 R CNN
F 2 "" H 3950 3850 50  0001 C CNN
F 3 "" H 3950 3850 50  0001 C CNN
	1    3950 3850
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR014
U 1 1 5DFA2475
P 3950 4050
F 0 "#PWR014" H 3950 3900 50  0001 C CNN
F 1 "+5V" V 3965 4178 50  0000 L CNN
F 2 "" H 3950 4050 50  0001 C CNN
F 3 "" H 3950 4050 50  0001 C CNN
	1    3950 4050
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3500 2350 3950 2350
Wire Wire Line
	3500 2450 3950 2450
Wire Wire Line
	3500 2550 3950 2550
Wire Wire Line
	3500 2650 3950 2650
Wire Wire Line
	3500 2750 3950 2750
Wire Wire Line
	3500 2850 3950 2850
Wire Wire Line
	3500 2950 3950 2950
Wire Wire Line
	3500 3050 3950 3050
Wire Wire Line
	3500 3150 3950 3150
Wire Wire Line
	3500 3250 3950 3250
Wire Wire Line
	3500 3350 3950 3350
Wire Wire Line
	3500 3450 3950 3450
$Comp
L 74xGxx:74LVC1G08 U?
U 1 1 5DFC0A49
P 5550 3300
F 0 "U?" H 5525 3567 50  0000 C CNN
F 1 "74LVC1G08" H 5525 3476 50  0000 C CNN
F 2 "" H 5550 3300 50  0001 C CNN
F 3 "http://www.ti.com/lit/sg/scyt129e/scyt129e.pdf" H 5550 3300 50  0001 C CNN
	1    5550 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	5050 3350 5250 3350
Wire Wire Line
	5050 3150 5150 3150
Wire Wire Line
	5150 3150 5150 3250
Wire Wire Line
	5150 3250 5250 3250
Wire Wire Line
	5050 2950 5750 2950
Wire Wire Line
	5750 2950 5750 2900
Wire Wire Line
	5750 2900 5900 2900
Wire Wire Line
	5050 2750 5550 2750
Wire Wire Line
	5550 2750 5550 2800
Wire Wire Line
	5550 2800 5900 2800
Wire Wire Line
	5600 2700 5900 2700
$Comp
L power:+5V #PWR?
U 1 1 5DFA97B0
P 5550 3200
F 0 "#PWR?" H 5550 3050 50  0001 C CNN
F 1 "+5V" H 5565 3373 50  0000 C CNN
F 2 "" H 5550 3200 50  0001 C CNN
F 3 "" H 5550 3200 50  0001 C CNN
	1    5550 3200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DFAA4CA
P 5550 3400
F 0 "#PWR?" H 5550 3150 50  0001 C CNN
F 1 "GND" H 5555 3227 50  0000 C CNN
F 2 "" H 5550 3400 50  0001 C CNN
F 3 "" H 5550 3400 50  0001 C CNN
	1    5550 3400
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R?
U 1 1 5DFB1FA8
P 5800 3450
F 0 "R?" H 5868 3496 50  0000 L CNN
F 1 "R_US" H 5868 3405 50  0000 L CNN
F 2 "" V 5840 3440 50  0001 C CNN
F 3 "~" H 5800 3450 50  0001 C CNN
	1    5800 3450
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 5DFB2E43
P 5800 3750
F 0 "C?" H 5915 3796 50  0000 L CNN
F 1 "C" H 5915 3705 50  0000 L CNN
F 2 "" H 5838 3600 50  0001 C CNN
F 3 "~" H 5800 3750 50  0001 C CNN
	1    5800 3750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5DFB3AE6
P 5800 3900
F 0 "#PWR?" H 5800 3650 50  0001 C CNN
F 1 "GND" H 5805 3727 50  0000 C CNN
F 2 "" H 5800 3900 50  0001 C CNN
F 3 "" H 5800 3900 50  0001 C CNN
	1    5800 3900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 2200 1150 2200
Wire Wire Line
	2300 2200 1900 2200
Text Label 1200 2200 0    50   ~ 0
B_TH
Text Label 2000 2200 0    50   ~ 0
C_TH
Text Label 3500 3350 0    50   ~ 0
C_TH
Text Label 3500 3150 0    50   ~ 0
B_TH
$Comp
L 74xGxx:74LVC1G32 U?
U 1 1 5DFB7A4B
P 5400 2400
F 0 "U?" H 5375 2667 50  0000 C CNN
F 1 "74LVC1G32" H 5375 2576 50  0000 C CNN
F 2 "" H 5400 2400 50  0001 C CNN
F 3 "http://www.ti.com/lit/sg/scyt129e/scyt129e.pdf" H 5400 2400 50  0001 C CNN
	1    5400 2400
	1    0    0    -1  
$EndComp
Connection ~ 5050 3950
Wire Wire Line
	5050 3650 5050 3750
Wire Wire Line
	5050 3750 5050 3950
Connection ~ 5050 3750
Wire Wire Line
	5050 3950 5050 4050
Wire Wire Line
	5050 4050 5050 4100
Connection ~ 5050 4050
$Comp
L bspd:TI_NATIONAL_SEMICONDUCTOR_LMV7231SQE-NOPB U1
U 1 1 5DF9F810
P 4150 2050
F 0 "U1" H 4774 1930 50  0000 C CNN
F 1 "TI_NATIONAL_SEMICONDUCTOR_LMV7231SQE-NOPB" H 4150 2050 50  0001 L BNN
F 2 "bspd:TI_NATIONAL_SEMICONDUCTOR_LMV7231SQE-NOPB_0" H 4150 2050 50  0001 L BNN
F 3 "" H 4150 2050 50  0001 C CNN
	1    4150 2050
	1    0    0    -1  
$EndComp
Wire Wire Line
	5600 2400 5650 2400
Wire Wire Line
	5600 2400 5600 2700
Wire Wire Line
	5100 2450 5100 2550
Wire Wire Line
	5100 2550 5050 2550
Wire Wire Line
	5050 2350 5100 2350
$Comp
L power:GND #PWR?
U 1 1 5DFC0D70
P 5400 2500
F 0 "#PWR?" H 5400 2250 50  0001 C CNN
F 1 "GND" H 5405 2327 50  0000 C CNN
F 2 "" H 5400 2500 50  0001 C CNN
F 3 "" H 5400 2500 50  0001 C CNN
	1    5400 2500
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5DFC1509
P 5400 2300
F 0 "#PWR?" H 5400 2150 50  0001 C CNN
F 1 "+5V" H 5415 2473 50  0000 C CNN
F 2 "" H 5400 2300 50  0001 C CNN
F 3 "" H 5400 2300 50  0001 C CNN
	1    5400 2300
	1    0    0    -1  
$EndComp
Text Label 3500 2950 0    50   ~ 0
C_H
Text Label 3500 2750 0    50   ~ 0
B_H
Text Label 3500 2450 0    50   ~ 0
B_L
Text Label 3500 2650 0    50   ~ 0
C_L
NoConn ~ 7500 2900
$Comp
L power:+5V #PWR?
U 1 1 5DFC3B5A
P 7500 2650
F 0 "#PWR?" H 7500 2500 50  0001 C CNN
F 1 "+5V" H 7515 2823 50  0000 C CNN
F 2 "" H 7500 2650 50  0001 C CNN
F 3 "" H 7500 2650 50  0001 C CNN
	1    7500 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	7500 2650 7500 2700
$Comp
L power:GND #PWR?
U 1 1 5DFC51B6
P 7500 3000
F 0 "#PWR?" H 7500 2750 50  0001 C CNN
F 1 "GND" H 7505 2827 50  0000 C CNN
F 2 "" H 7500 3000 50  0001 C CNN
F 3 "" H 7500 3000 50  0001 C CNN
	1    7500 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	8550 2800 7500 2800
Text Label 8000 2800 0    50   ~ 0
FAULT
$Comp
L bspd:MC100EP01DTG U?
U 1 1 5DFBF5C3
P 5900 2700
F 0 "U?" H 6700 3087 60  0000 C CNN
F 1 "MC100EP01DTG" H 6700 2981 60  0000 C CNN
F 2 "TSSOP8_3P10X3P10" H 6700 2940 60  0001 C CNN
F 3 "" H 5900 2700 60  0000 C CNN
	1    5900 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	5800 3600 6050 3600
Wire Wire Line
	6050 3600 6050 3150
Wire Wire Line
	6050 3150 5900 3150
Wire Wire Line
	5900 3150 5900 3000
Connection ~ 5800 3600
Text Notes 2500 5600 0    50   ~ 0
I HATE KICAD\n
$EndSCHEMATC