286 lines
6.2 KiB
Plaintext
286 lines
6.2 KiB
Plaintext
EESchema Schematic File Version 4
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EELAYER 30 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 6 7
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Title "icE1usb - Power Supply"
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Date "2020-08-19"
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Rev "0.1"
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Comp ""
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Comment1 "CERN-OHL-S"
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Comment2 "(C) 2020 Sylvain Munaut"
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Regulator_Linear:MIC5504-1.2YM5 U9
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U 1 1 5F364B2A
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P 4400 3500
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F 0 "U9" H 4400 3867 50 0000 C CNN
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F 1 "MIC5504-1.2YM5" H 4400 3776 50 0000 C CNN
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F 2 "Package_TO_SOT_SMD:SOT-23-5" H 4400 3100 50 0001 C CNN
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F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/MIC550X.pdf" H 4150 3750 50 0001 C CNN
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1 4400 3500
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1 0 0 -1
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$EndComp
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$Comp
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L Regulator_Linear:MIC5504-3.3YM5 U10
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U 1 1 5F36521A
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P 6600 3500
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F 0 "U10" H 6600 3867 50 0000 C CNN
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F 1 "MIC5504-3.3YM5" H 6600 3776 50 0000 C CNN
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F 2 "Package_TO_SOT_SMD:SOT-23-5" H 6600 3100 50 0001 C CNN
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F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/MIC550X.pdf" H 6350 3750 50 0001 C CNN
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1 6600 3500
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR062
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U 1 1 5F36617B
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P 4400 4000
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F 0 "#PWR062" H 4400 3750 50 0001 C CNN
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F 1 "GND" H 4405 3827 50 0000 C CNN
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F 2 "" H 4400 4000 50 0001 C CNN
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F 3 "" H 4400 4000 50 0001 C CNN
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1 4400 4000
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR067
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U 1 1 5F3664EB
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P 6600 4000
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F 0 "#PWR067" H 6600 3750 50 0001 C CNN
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F 1 "GND" H 6605 3827 50 0000 C CNN
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F 2 "" H 6600 4000 50 0001 C CNN
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F 3 "" H 6600 4000 50 0001 C CNN
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1 6600 4000
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3V3 #PWR068
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U 1 1 5F366894
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P 7200 3200
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F 0 "#PWR068" H 7200 3050 50 0001 C CNN
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F 1 "+3V3" H 7215 3373 50 0000 C CNN
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F 2 "" H 7200 3200 50 0001 C CNN
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F 3 "" H 7200 3200 50 0001 C CNN
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1 7200 3200
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1 0 0 -1
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$EndComp
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$Comp
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L power:+1V2 #PWR063
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U 1 1 5F366DAE
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P 5000 3200
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F 0 "#PWR063" H 5000 3050 50 0001 C CNN
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F 1 "+1V2" H 5015 3373 50 0000 C CNN
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F 2 "" H 5000 3200 50 0001 C CNN
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F 3 "" H 5000 3200 50 0001 C CNN
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1 5000 3200
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1 0 0 -1
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$EndComp
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$Comp
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L power:+5V #PWR060
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U 1 1 5F367087
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P 3800 3200
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F 0 "#PWR060" H 3800 3050 50 0001 C CNN
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F 1 "+5V" H 3815 3373 50 0000 C CNN
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F 2 "" H 3800 3200 50 0001 C CNN
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F 3 "" H 3800 3200 50 0001 C CNN
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1 3800 3200
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C29
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U 1 1 5F3676A9
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P 3800 3800
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F 0 "C29" H 3892 3846 50 0000 L CNN
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F 1 "1u" H 3892 3755 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 3800 3800 50 0001 C CNN
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F 3 "~" H 3800 3800 50 0001 C CNN
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1 3800 3800
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C30
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U 1 1 5F367AFB
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P 5000 3800
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F 0 "C30" H 5092 3846 50 0000 L CNN
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F 1 "1u" H 5092 3755 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 5000 3800 50 0001 C CNN
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F 3 "~" H 5000 3800 50 0001 C CNN
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1 5000 3800
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C31
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U 1 1 5F367D86
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P 6000 3800
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F 0 "C31" H 6092 3846 50 0000 L CNN
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F 1 "1u" H 6092 3755 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 6000 3800 50 0001 C CNN
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F 3 "~" H 6000 3800 50 0001 C CNN
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1 6000 3800
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1 0 0 -1
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$EndComp
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$Comp
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L Device:C_Small C32
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U 1 1 5F368064
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P 7200 3800
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F 0 "C32" H 7292 3846 50 0000 L CNN
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F 1 "1u" H 7292 3755 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 7200 3800 50 0001 C CNN
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F 3 "~" H 7200 3800 50 0001 C CNN
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1 7200 3800
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR061
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U 1 1 5F395396
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P 3800 4000
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F 0 "#PWR061" H 3800 3750 50 0001 C CNN
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F 1 "GND" H 3805 3827 50 0000 C CNN
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F 2 "" H 3800 4000 50 0001 C CNN
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F 3 "" H 3800 4000 50 0001 C CNN
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1 3800 4000
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR064
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U 1 1 5F3954C5
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P 5000 4000
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F 0 "#PWR064" H 5000 3750 50 0001 C CNN
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F 1 "GND" H 5005 3827 50 0000 C CNN
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F 2 "" H 5000 4000 50 0001 C CNN
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F 3 "" H 5000 4000 50 0001 C CNN
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1 5000 4000
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4000 3400 3800 3400
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Wire Wire Line
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3800 3400 3800 3300
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Wire Wire Line
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4000 3600 3800 3600
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Wire Wire Line
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3800 3600 3800 3400
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Connection ~ 3800 3400
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Wire Wire Line
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3800 3600 3800 3700
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Connection ~ 3800 3600
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Wire Wire Line
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3800 3900 3800 4000
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Wire Wire Line
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4400 3800 4400 4000
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Wire Wire Line
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4800 3400 5000 3400
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Wire Wire Line
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5000 3400 5000 3700
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Connection ~ 5000 3400
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Wire Wire Line
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5000 3900 5000 4000
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$Comp
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L power:+5V #PWR065
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U 1 1 5F397752
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P 6000 3200
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F 0 "#PWR065" H 6000 3050 50 0001 C CNN
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F 1 "+5V" H 6015 3373 50 0000 C CNN
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F 2 "" H 6000 3200 50 0001 C CNN
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F 3 "" H 6000 3200 50 0001 C CNN
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1 6000 3200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6000 3200 6000 3400
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Wire Wire Line
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6200 3400 6000 3400
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Connection ~ 6000 3400
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Wire Wire Line
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6000 3400 6000 3700
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Wire Wire Line
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6600 3800 6600 4000
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Wire Wire Line
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7000 3400 7200 3400
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Connection ~ 7200 3400
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Wire Wire Line
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7200 3400 7200 3700
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$Comp
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L power:GND #PWR066
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U 1 1 5F398205
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P 6000 4000
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F 0 "#PWR066" H 6000 3750 50 0001 C CNN
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F 1 "GND" H 6005 3827 50 0000 C CNN
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F 2 "" H 6000 4000 50 0001 C CNN
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F 3 "" H 6000 4000 50 0001 C CNN
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1 6000 4000
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR069
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U 1 1 5F398486
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P 7200 4000
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F 0 "#PWR069" H 7200 3750 50 0001 C CNN
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F 1 "GND" H 7205 3827 50 0000 C CNN
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F 2 "" H 7200 4000 50 0001 C CNN
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F 3 "" H 7200 4000 50 0001 C CNN
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1 7200 4000
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1 0 0 -1
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$EndComp
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Wire Wire Line
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7200 3900 7200 4000
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Wire Wire Line
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6000 3900 6000 4000
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Wire Wire Line
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6200 3600 5500 3600
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Wire Wire Line
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5500 3600 5500 3400
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Wire Wire Line
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5500 3400 5000 3400
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$Comp
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L power:PWR_FLAG #FLG04
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U 1 1 5F39708F
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P 3600 3200
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F 0 "#FLG04" H 3600 3275 50 0001 C CNN
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F 1 "PWR_FLAG" H 3600 3373 50 0001 C CNN
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F 2 "" H 3600 3200 50 0001 C CNN
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F 3 "~" H 3600 3200 50 0001 C CNN
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1 3600 3200
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3600 3200 3600 3300
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Wire Wire Line
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3600 3300 3800 3300
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Connection ~ 3800 3300
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Wire Wire Line
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3800 3300 3800 3200
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Wire Wire Line
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5000 3200 5000 3400
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Wire Wire Line
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7200 3200 7200 3400
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$Comp
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L power:GND #PWR059
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U 1 1 5F6D7A5F
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P 3600 4000
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F 0 "#PWR059" H 3600 3750 50 0001 C CNN
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F 1 "GND" H 3605 3827 50 0000 C CNN
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F 2 "" H 3600 4000 50 0001 C CNN
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F 3 "" H 3600 4000 50 0001 C CNN
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1 3600 4000
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1 0 0 -1
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$EndComp
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$Comp
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L power:PWR_FLAG #FLG05
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U 1 1 5F6D82E5
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P 3600 3900
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F 0 "#FLG05" H 3600 3975 50 0001 C CNN
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F 1 "PWR_FLAG" H 3600 4073 50 0001 C CNN
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F 2 "" H 3600 3900 50 0001 C CNN
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F 3 "~" H 3600 3900 50 0001 C CNN
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1 3600 3900
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3600 3900 3600 4000
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$EndSCHEMATC
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