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Power Supply.sch
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Power Supply.sch
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EESchema Schematic File Version 4
LIBS:SushiBitsARMClassic-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 3
Title "SushiBits ARM Classic"
Date "2018-08-28"
Rev "v1r1"
Comp "SushiBits"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Regulator_Switching:TPS563200 U4
U 1 1 5BA377A1
P 5900 1800
F 0 "U4" H 5900 2167 50 0000 C CNN
F 1 "TPS563200" H 5900 2076 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 5950 1550 50 0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/tps563200.pdf" H 5900 1800 50 0001 C CNN
1 5900 1800
1 0 0 -1
$EndComp
$Comp
L Regulator_Switching:TPS563200 U5
U 1 1 5BA377FD
P 5900 3600
F 0 "U5" H 5900 3967 50 0000 C CNN
F 1 "TPS563200" H 5900 3876 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 5950 3350 50 0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/tps563200.pdf" H 5900 3600 50 0001 C CNN
1 5900 3600
1 0 0 -1
$EndComp
$Comp
L Regulator_Linear:LP2985-1.8 U6
U 1 1 5BA37A39
P 5900 5500
F 0 "U6" H 5900 5842 50 0000 C CNN
F 1 "LP2985-1.8" H 5900 5751 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 5900 5825 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/lp2985.pdf" H 5900 5500 50 0001 C CNN
1 5900 5500
1 0 0 -1
$EndComp
$Comp
L Device:CP C8
U 1 1 5BA43230
P 4600 1950
F 0 "C8" H 4718 1996 50 0000 L CNN
F 1 "100µ" H 4718 1905 50 0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_6.3x7.7" H 4638 1800 50 0001 C CNN
F 3 "~" H 4600 1950 50 0001 C CNN
1 4600 1950
1 0 0 -1
$EndComp
$Comp
L Device:D_TVS D3
U 1 1 5BA4337D
P 3900 1950
F 0 "D3" V 3854 2029 50 0000 L CNN
F 1 "SMBJ15CA" V 3945 2029 50 0000 L CNN
F 2 "Diode_SMD:D_SMB_Handsoldering" H 3900 1950 50 0001 C CNN
F 3 "~" H 3900 1950 50 0001 C CNN
1 3900 1950
0 1 1 0
$EndComp
$Comp
L Connector:Barrel_Jack_Switch J3
U 1 1 5BA4348C
P 3000 1800
F 0 "J3" H 3055 2117 50 0000 C CNN
F 1 "DC12V" H 3055 2026 50 0000 C CNN
F 2 "Connector_BarrelJack:BarrelJack_Wuerth_6941xx301002" H 3050 1760 50 0001 C CNN
F 3 "~" H 3050 1760 50 0001 C CNN
1 3000 1800
1 0 0 -1
$EndComp
$Comp
L Device:C C9
U 1 1 5BA4357E
P 5100 1950
F 0 "C9" H 5215 1996 50 0000 L CNN
F 1 "10µ" H 5215 1905 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5138 1800 50 0001 C CNN
F 3 "~" H 5100 1950 50 0001 C CNN
1 5100 1950
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR030
U 1 1 5BA43606
P 5900 2500
F 0 "#PWR030" H 5900 2250 50 0001 C CNN
F 1 "GND" H 5905 2327 50 0000 C CNN
F 2 "" H 5900 2500 50 0001 C CNN
F 3 "" H 5900 2500 50 0001 C CNN
1 5900 2500
1 0 0 -1
$EndComp
$Comp
L power:+12V #PWR025
U 1 1 5BA4364E
P 3900 1600
F 0 "#PWR025" H 3900 1450 50 0001 C CNN
F 1 "+12V" H 3915 1773 50 0000 C CNN
F 2 "" H 3900 1600 50 0001 C CNN
F 3 "" H 3900 1600 50 0001 C CNN
1 3900 1600
1 0 0 -1
$EndComp
Wire Wire Line
3800 1700 3900 1700
Wire Wire Line
5500 1900 5400 1900
Wire Wire Line
5400 1900 5400 1700
Connection ~ 5400 1700
Wire Wire Line
5400 1700 5500 1700
Wire Wire Line
5100 1800 5100 1700
Connection ~ 5100 1700
Wire Wire Line
5100 1700 5400 1700
Wire Wire Line
4600 1800 4600 1700
Wire Wire Line
4600 1700 5100 1700
Wire Wire Line
3900 1800 3900 1700
Connection ~ 3900 1700
Wire Wire Line
3900 1600 3900 1700
Wire Wire Line
3300 1700 3500 1700
Wire Wire Line
5900 2100 5900 2200
Wire Wire Line
5900 2200 5100 2200
Wire Wire Line
3400 2200 3400 1900
Wire Wire Line
3400 1800 3300 1800
Connection ~ 5900 2200
Wire Wire Line
3300 1900 3400 1900
Connection ~ 3400 1900
Wire Wire Line
3400 1900 3400 1800
Wire Wire Line
3900 2100 3900 2200
Connection ~ 3900 2200
Wire Wire Line
3900 2200 3400 2200
Wire Wire Line
4600 2100 4600 2200
Wire Wire Line
5100 2100 5100 2200
Connection ~ 5100 2200
Wire Wire Line
5100 2200 4600 2200
Wire Wire Line
3900 1700 4600 1700
Connection ~ 4600 1700
Wire Wire Line
3900 2200 4600 2200
Connection ~ 4600 2200
$Comp
L Device:D_Schottky D2
U 1 1 5BA44AEE
P 3650 1700
F 0 "D2" H 3650 1916 50 0000 C CNN
F 1 "SK34" H 3650 1825 50 0000 C CNN
F 2 "Diode_SMD:D_SMB_Handsoldering" H 3650 1700 50 0001 C CNN
F 3 "~" H 3650 1700 50 0001 C CNN
1 3650 1700
-1 0 0 -1
$EndComp
$Comp
L Device:C C13
U 1 1 5BA44F08
P 6600 1550
F 0 "C13" H 6715 1596 50 0000 L CNN
F 1 "100n" H 6715 1505 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6638 1400 50 0001 C CNN
F 3 "~" H 6600 1550 50 0001 C CNN
1 6600 1550
1 0 0 -1
$EndComp
$Comp
L Device:L L2
U 1 1 5BA44F6C
P 7000 1550
F 0 "L2" H 7053 1596 50 0000 L CNN
F 1 "4.7µ" H 7053 1505 50 0000 L CNN
F 2 "Inductor_SMD:L_Taiyo-Yuden_NR-50xx_HandSoldering" H 7000 1550 50 0001 C CNN
F 3 "~" H 7000 1550 50 0001 C CNN
1 7000 1550
1 0 0 -1
$EndComp
$Comp
L Device:R R13
U 1 1 5BA44FC1
P 6750 1900
F 0 "R13" V 6543 1900 50 0000 C CNN
F 1 "11k" V 6634 1900 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6680 1900 50 0001 C CNN
F 3 "~" H 6750 1900 50 0001 C CNN
1 6750 1900
0 1 1 0
$EndComp
Wire Wire Line
6300 1800 6600 1800
Wire Wire Line
6600 1800 6600 1700
Wire Wire Line
6300 1700 6400 1700
Wire Wire Line
6400 1700 6400 1300
Wire Wire Line
6400 1300 6600 1300
Wire Wire Line
7000 1300 7000 1400
Wire Wire Line
6600 1400 6600 1300
Connection ~ 6600 1300
Wire Wire Line
6600 1300 7000 1300
$Comp
L Device:R R11
U 1 1 5BA45AA5
P 6400 2150
F 0 "R11" H 6470 2196 50 0000 L CNN
F 1 "2k" H 6470 2105 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6330 2150 50 0001 C CNN
F 3 "~" H 6400 2150 50 0001 C CNN
1 6400 2150
1 0 0 -1
$EndComp
$Comp
L Device:CP C16
U 1 1 5BA45B25
P 7000 2150
F 0 "C16" H 7118 2196 50 0000 L CNN
F 1 "220µ" H 7118 2105 50 0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_6.3x5.3" H 7038 2000 50 0001 C CNN
F 3 "~" H 7000 2150 50 0001 C CNN
1 7000 2150
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR034
U 1 1 5BA45B82
P 7100 1900
F 0 "#PWR034" H 7100 1750 50 0001 C CNN
F 1 "+5V" V 7115 2028 50 0000 L CNN
F 2 "" H 7100 1900 50 0001 C CNN
F 3 "" H 7100 1900 50 0001 C CNN
1 7100 1900
0 1 1 0
$EndComp
Wire Wire Line
6900 1900 7000 1900
Wire Wire Line
7000 1700 7000 1900
Connection ~ 7000 1900
Wire Wire Line
7000 1900 7100 1900
Wire Wire Line
7000 2000 7000 1900
Wire Wire Line
6300 1900 6400 1900
Wire Wire Line
6400 1900 6400 2000
Connection ~ 6400 1900
Wire Wire Line
6400 1900 6600 1900
Wire Wire Line
5900 2200 5900 2400
Wire Wire Line
5900 2400 6400 2400
Wire Wire Line
7000 2400 7000 2300
Connection ~ 5900 2400
Wire Wire Line
5900 2400 5900 2500
Wire Wire Line
6400 2300 6400 2400
Connection ~ 6400 2400
Wire Wire Line
6400 2400 7000 2400
$Comp
L Device:C C10
U 1 1 5BA560B2
P 5100 3750
F 0 "C10" H 5215 3796 50 0000 L CNN
F 1 "47µ" H 5215 3705 50 0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric_Pad1.42x2.65mm_HandSolder" H 5138 3600 50 0001 C CNN
F 3 "~" H 5100 3750 50 0001 C CNN
1 5100 3750
1 0 0 -1
$EndComp
$Comp
L Device:D_Schottky D5
U 1 1 5BA5614D
P 4850 3500
F 0 "D5" H 4850 3716 50 0000 C CNN
F 1 "K34" H 4850 3625 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-123F" H 4850 3500 50 0001 C CNN
F 3 "~" H 4850 3500 50 0001 C CNN
1 4850 3500
-1 0 0 -1
$EndComp
$Comp
L Device:C C14
U 1 1 5BA561C7
P 6600 3350
F 0 "C14" H 6715 3396 50 0000 L CNN
F 1 "100n" H 6715 3305 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6638 3200 50 0001 C CNN
F 3 "~" H 6600 3350 50 0001 C CNN
1 6600 3350
1 0 0 -1
$EndComp
$Comp
L Device:L L3
U 1 1 5BA56233
P 7000 3350
F 0 "L3" H 7053 3396 50 0000 L CNN
F 1 "2.2µ" H 7053 3305 50 0000 L CNN
F 2 "Inductor_SMD:L_Taiyo-Yuden_NR-50xx_HandSoldering" H 7000 3350 50 0001 C CNN
F 3 "~" H 7000 3350 50 0001 C CNN
1 7000 3350
1 0 0 -1
$EndComp
$Comp
L Device:R R12
U 1 1 5BA5629D
P 6400 3950
F 0 "R12" H 6470 3996 50 0000 L CNN
F 1 "10k" H 6470 3905 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6330 3950 50 0001 C CNN
F 3 "~" H 6400 3950 50 0001 C CNN
1 6400 3950
1 0 0 -1
$EndComp
$Comp
L Device:R R14
U 1 1 5BA56310
P 6750 3700
F 0 "R14" V 6543 3700 50 0000 C CNN
F 1 "33k" V 6634 3700 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6680 3700 50 0001 C CNN
F 3 "~" H 6750 3700 50 0001 C CNN
1 6750 3700
0 1 1 0
$EndComp
$Comp
L Device:CP C17
U 1 1 5BA563B8
P 7000 3950
F 0 "C17" H 7118 3996 50 0000 L CNN
F 1 "220µ" H 7118 3905 50 0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-3528-12_Kemet-T_Pad1.50x2.35mm_HandSolder" H 7038 3800 50 0001 C CNN
F 3 "~" H 7000 3950 50 0001 C CNN
1 7000 3950
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR028
U 1 1 5BA56424
P 5100 3400
F 0 "#PWR028" H 5100 3250 50 0001 C CNN
F 1 "+5V" H 5115 3573 50 0000 C CNN
F 2 "" H 5100 3400 50 0001 C CNN
F 3 "" H 5100 3400 50 0001 C CNN
1 5100 3400
1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR026
U 1 1 5BA56490
P 4600 3500
F 0 "#PWR026" H 4600 3350 50 0001 C CNN
F 1 "VBUS" V 4615 3627 50 0000 L CNN
F 2 "" H 4600 3500 50 0001 C CNN
F 3 "" H 4600 3500 50 0001 C CNN
1 4600 3500
0 -1 -1 0
$EndComp
$Comp
L power:+3.3V #PWR035
U 1 1 5BA56538
P 8200 3700
F 0 "#PWR035" H 8200 3550 50 0001 C CNN
F 1 "+3.3V" V 8215 3828 50 0000 L CNN
F 2 "" H 8200 3700 50 0001 C CNN
F 3 "" H 8200 3700 50 0001 C CNN
1 8200 3700
0 1 1 0
$EndComp
Wire Wire Line
6300 3500 6400 3500
Wire Wire Line
6400 3500 6400 3100
Wire Wire Line
6400 3100 6600 3100
Wire Wire Line
7000 3100 7000 3200
Wire Wire Line
6600 3200 6600 3100
Connection ~ 6600 3100
Wire Wire Line
6600 3100 7000 3100
Wire Wire Line
6300 3600 6600 3600
Wire Wire Line
6600 3600 6600 3500
Wire Wire Line
6300 3700 6400 3700
Wire Wire Line
6400 3800 6400 3700
Connection ~ 6400 3700
Wire Wire Line
6400 3700 6600 3700
Wire Wire Line
7000 3500 7000 3700
Connection ~ 7000 3700
Wire Wire Line
7000 3700 7000 3800
Wire Wire Line
6900 3700 7000 3700
$Comp
L power:GND #PWR031
U 1 1 5BA5B7F2
P 5900 4300
F 0 "#PWR031" H 5900 4050 50 0001 C CNN
F 1 "GND" H 5905 4127 50 0000 C CNN
F 2 "" H 5900 4300 50 0001 C CNN
F 3 "" H 5900 4300 50 0001 C CNN
1 5900 4300
1 0 0 -1
$EndComp
Wire Wire Line
7000 4100 7000 4200
Wire Wire Line
7000 4200 6400 4200
Wire Wire Line
5900 4200 5900 4300
Wire Wire Line
5900 4200 5900 4000
Connection ~ 5900 4200
Wire Wire Line
6400 4100 6400 4200
Connection ~ 6400 4200
Wire Wire Line
6400 4200 5900 4200
Wire Wire Line
5900 4000 5100 4000
Wire Wire Line
5100 4000 5100 3900
Connection ~ 5900 4000
Wire Wire Line
5900 4000 5900 3900
Wire Wire Line
5500 3700 5400 3700
Wire Wire Line
5400 3700 5400 3500
Wire Wire Line
5400 3500 5100 3500
Wire Wire Line
5100 3400 5100 3500
Connection ~ 5100 3500
Wire Wire Line
5100 3500 5000 3500
Wire Wire Line
5100 3600 5100 3500
Wire Wire Line
5500 3500 5400 3500
Connection ~ 5400 3500
Wire Wire Line
4600 3500 4700 3500
$Comp
L Device:C C11
U 1 1 5BA65EC6
P 5300 5750
F 0 "C11" H 5415 5796 50 0000 L CNN
F 1 "10µ" H 5415 5705 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5338 5600 50 0001 C CNN
F 3 "~" H 5300 5750 50 0001 C CNN
1 5300 5750
1 0 0 -1
$EndComp
$Comp
L Device:C C12
U 1 1 5BA65F36
P 6400 5750
F 0 "C12" H 6515 5796 50 0000 L CNN
F 1 "100n" H 6515 5705 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6438 5600 50 0001 C CNN
F 3 "~" H 6400 5750 50 0001 C CNN
1 6400 5750
1 0 0 -1
$EndComp
$Comp
L Device:C C15
U 1 1 5BA65FF9
P 6800 5750
F 0 "C15" H 6915 5796 50 0000 L CNN
F 1 "10µ" H 6915 5705 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 6838 5600 50 0001 C CNN
F 3 "~" H 6800 5750 50 0001 C CNN
1 6800 5750
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR029
U 1 1 5BA66077
P 5300 5300
F 0 "#PWR029" H 5300 5150 50 0001 C CNN
F 1 "+3.3V" H 5315 5473 50 0000 C CNN
F 2 "" H 5300 5300 50 0001 C CNN
F 3 "" H 5300 5300 50 0001 C CNN
1 5300 5300
1 0 0 -1
$EndComp
$Comp
L power:+1V8 #PWR033
U 1 1 5BA660EC
P 6800 5300
F 0 "#PWR033" H 6800 5150 50 0001 C CNN
F 1 "+1V8" H 6815 5473 50 0000 C CNN
F 2 "" H 6800 5300 50 0001 C CNN
F 3 "" H 6800 5300 50 0001 C CNN
1 6800 5300
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR032
U 1 1 5BA66161
P 5900 6100
F 0 "#PWR032" H 5900 5850 50 0001 C CNN
F 1 "GND" H 5905 5927 50 0000 C CNN
F 2 "" H 5900 6100 50 0001 C CNN
F 3 "" H 5900 6100 50 0001 C CNN
1 5900 6100
1 0 0 -1
$EndComp
Wire Wire Line
5900 5800 5900 6000
Wire Wire Line
5900 6000 6400 6000
Wire Wire Line
6800 6000 6800 5900
Connection ~ 5900 6000
Wire Wire Line
5900 6000 5900 6100
Wire Wire Line
6400 5900 6400 6000
Connection ~ 6400 6000
Wire Wire Line
6400 6000 6800 6000
Wire Wire Line
5900 6000 5300 6000
Wire Wire Line
5300 6000 5300 5900
Wire Wire Line
5300 5300 5300 5400
Wire Wire Line
5500 5500 5300 5500
Connection ~ 5300 5500
Wire Wire Line
5300 5500 5300 5600
Wire Wire Line
5500 5400 5300 5400
Connection ~ 5300 5400
Wire Wire Line
5300 5400 5300 5500
Wire Wire Line
6300 5500 6400 5500
Wire Wire Line
6400 5500 6400 5600
Wire Wire Line
6300 5400 6800 5400
Wire Wire Line
6800 5400 6800 5300
Wire Wire Line
6800 5600 6800 5400
Connection ~ 6800 5400
$Comp
L Diode:BAT54C D4
U 1 1 5BA8AC6A
P 4800 5500
F 0 "D4" H 4800 5632 50 0000 C CNN
F 1 "BAT54C" H 4800 5723 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 4875 5625 50 0001 L CNN
F 3 "http://www.diodes.com/_files/datasheets/ds11005.pdf" H 4720 5500 50 0001 C CNN
1 4800 5500
-1 0 0 1
$EndComp
$Comp
L Device:Battery_Cell BT1
U 1 1 5BA8ADE2
P 4300 5800
F 0 "BT1" H 4418 5896 50 0000 L CNN
F 1 "CR1220" H 4418 5805 50 0000 L CNN
F 2 "Battery-CR1220:Battery_Holder_CR1220" V 4300 5860 50 0001 C CNN
F 3 "~" V 4300 5860 50 0001 C CNN
1 4300 5800
1 0 0 -1
$EndComp
Wire Wire Line
5300 5500 5100 5500
Wire Wire Line
5300 6000 4300 6000
Wire Wire Line
4300 6000 4300 5900
Connection ~ 5300 6000
Wire Wire Line
4500 5500 4300 5500
Wire Wire Line
4300 5500 4300 5600
$Comp
L power:+BATT #PWR027
U 1 1 5BA9237B
P 4800 5200
F 0 "#PWR027" H 4800 5050 50 0001 C CNN
F 1 "+BATT" H 4815 5373 50 0000 C CNN
F 2 "" H 4800 5200 50 0001 C CNN
F 3 "" H 4800 5200 50 0001 C CNN
1 4800 5200
1 0 0 -1
$EndComp
Wire Wire Line
4800 5200 4800 5300
$Comp
L Device:LED D6
U 1 1 5BADD32D
P 7850 4200
F 0 "D6" H 7841 4416 50 0000 C CNN
F 1 "Power" H 7841 4325 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 7850 4200 50 0001 C CNN
F 3 "~" H 7850 4200 50 0001 C CNN
1 7850 4200
1 0 0 -1
$EndComp
$Comp
L Device:R R15
U 1 1 5BADD3FC
P 8100 3950
F 0 "R15" H 8170 3996 50 0000 L CNN
F 1 "510" H 8170 3905 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8030 3950 50 0001 C CNN
F 3 "~" H 8100 3950 50 0001 C CNN
1 8100 3950
1 0 0 -1
$EndComp
Wire Wire Line
8100 3800 8100 3700
Connection ~ 8100 3700
Wire Wire Line
8100 3700 8200 3700
Wire Wire Line
8000 4200 8100 4200
Wire Wire Line
8100 4200 8100 4100
Connection ~ 7000 4200
$Comp
L Device:C C18
U 1 1 5C13DB44
P 7500 3950
F 0 "C18" H 7615 3996 50 0000 L CNN
F 1 "47u" H 7615 3905 50 0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric_Pad1.42x2.65mm_HandSolder" H 7538 3800 50 0001 C CNN
F 3 "~" H 7500 3950 50 0001 C CNN
1 7500 3950
1 0 0 -1
$EndComp
Wire Wire Line
7000 3700 7500 3700
Wire Wire Line
7000 4200 7500 4200
Wire Wire Line
7500 4100 7500 4200
Connection ~ 7500 4200
Wire Wire Line
7500 4200 7700 4200
Wire Wire Line
7500 3800 7500 3700
Connection ~ 7500 3700
Wire Wire Line
7500 3700 8100 3700
$EndSCHEMATC