Add additional VDD monitoring
This commit is contained in:
parent
aeb30f0e8b
commit
e0fe68342c
File diff suppressed because it is too large
Load Diff
@ -185,7 +185,7 @@ L Device:R R8
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U 1 1 5D70EFF3
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P 10550 6050
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F 0 "R8" V 10343 6050 50 0000 C CNN
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F 1 "1M" V 10434 6050 50 0000 C CNN
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F 1 "100" V 10434 6050 50 0000 C CNN
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F 2 "Resistor_SMD:R_0603_1608Metric" V 10480 6050 50 0001 C CNN
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F 3 "" H 10550 6050 50 0001 C CNN
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1 10550 6050
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@ -458,32 +458,6 @@ F 4 "81-PKM13EPYH4002-B0" H 750 5150 50 0001 C CNN "MouserPartNo"
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1 750 5150
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-1 0 0 1
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$EndComp
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Wire Wire Line
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1800 4600 1800 4550
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Wire Wire Line
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1800 6000 1800 6050
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$Comp
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L power:GND #PWR010
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U 1 1 5D8BA030
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P 1800 6050
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F 0 "#PWR010" H 1800 5800 50 0001 C CNN
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F 1 "GND" H 1805 5877 50 0000 C CNN
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F 2 "" H 1800 6050 50 0001 C CNN
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F 3 "" H 1800 6050 50 0001 C CNN
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1 1800 6050
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-1 0 0 -1
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$EndComp
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$Comp
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L Device:R R1
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U 1 1 5D8BE522
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P 1350 5800
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F 0 "R1" V 1143 5800 50 0000 C CNN
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F 1 "10k" V 1234 5800 50 0000 C CNN
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F 2 "Resistor_SMD:R_0603_1608Metric" V 1280 5800 50 0001 C CNN
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F 3 "" H 1350 5800 50 0001 C CNN
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1 1350 5800
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0 -1 1 0
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$EndComp
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Wire Wire Line
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4900 3100 5450 3100
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$Comp
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@ -873,10 +847,6 @@ Text Label 4900 3200 0 50 ~ 0
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OUT2
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Text Label 4900 3300 0 50 ~ 0
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OUT3
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Wire Wire Line
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1200 5800 1000 5800
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Text Label 1000 5800 0 50 ~ 0
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OUT1
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Wire Notes Line
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2350 4300 2350 6300
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Wire Notes Line
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@ -1273,17 +1243,6 @@ F11 "OUT0" O L 5450 3000 50
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F12 "SSR_SAFETY_ENABLE" O L 5450 3850 50
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$EndSheet
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$Comp
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L power:+5VL #PWR09
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U 1 1 5FE701F4
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P 1800 4500
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F 0 "#PWR09" H 1800 4350 50 0001 C CNN
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F 1 "+5VL" H 1815 4673 50 0000 C CNN
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F 2 "" H 1800 4500 50 0001 C CNN
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F 3 "" H 1800 4500 50 0001 C CNN
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1 1800 4500
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1 0 0 -1
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$EndComp
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$Comp
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L Transistor_FET:BSS123 Q3
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U 1 1 5FE7E99A
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P 2900 5850
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@ -1411,85 +1370,10 @@ F 3 "" H 2200 3000 50 0001 C CNN
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1 2200 3000
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1 0 0 -1
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$EndComp
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$Comp
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L Transistor_FET:BSS123 Q1
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U 1 1 5D8AFFC1
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P 1700 5800
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F 0 "Q1" H 1906 5846 50 0000 L CNN
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F 1 "BSS123" H 1906 5755 50 0000 L CNN
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F 2 "Package_TO_SOT_SMD:SOT-23" H 1900 5725 50 0001 L CIN
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F 3 "http://www.diodes.com/assets/Datasheets/ds30366.pdf" H 1700 5800 50 0001 L CNN
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F 4 "863-BSS123LT7G" H 1700 5800 50 0001 C CNN "MouserPartNo"
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1 1700 5800
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1 0 0 -1
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$EndComp
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$Comp
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L 74xGxx:SN74LVC1G14DBV U1
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U 1 1 5FC6DF6A
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P 1400 5050
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F 0 "U1" H 1156 5096 50 0000 R CNN
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F 1 "SN74LVC1G14DBV" H 1750 5400 50 0000 R CNN
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F 2 "Package_TO_SOT_SMD:SOT-23-5" H 1400 4800 50 0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/sn74lvc1g14.pdf" H 1400 5050 50 0001 C CNN
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F 4 "595-SN74LVC1G14DBVR" H 1400 5050 50 0001 C CNN "MouserPartNo"
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1 1400 5050
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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950 5050 1100 5050
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$Comp
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L power:GND #PWR03
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U 1 1 5FC8A75E
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P 1400 5300
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F 0 "#PWR03" H 1400 5050 50 0001 C CNN
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F 1 "GND" H 1405 5127 50 0000 C CNN
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F 2 "" H 1400 5300 50 0001 C CNN
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F 3 "" H 1400 5300 50 0001 C CNN
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1 1400 5300
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R2
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U 1 1 5FCD64EC
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P 1800 4750
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F 0 "R2" H 1870 4796 50 0000 L CNN
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F 1 "22k" H 1870 4705 50 0000 L CNN
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F 2 "Resistor_SMD:R_0603_1608Metric" V 1730 4750 50 0001 C CNN
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F 3 "" H 1800 4750 50 0001 C CNN
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1 1800 4750
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1800 4900 1800 5050
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Wire Wire Line
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1800 5050 1600 5050
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Wire Wire Line
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1400 5250 1400 5300
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Wire Wire Line
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1400 4850 1400 4550
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Wire Wire Line
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1400 4550 1800 4550
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Connection ~ 1800 4550
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Wire Wire Line
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1800 4550 1800 4500
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Wire Wire Line
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1800 5050 1800 5600
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Connection ~ 1800 5050
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Wire Wire Line
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950 5150 1050 5150
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Wire Wire Line
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1050 5150 1050 5300
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$Comp
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L power:GND #PWR02
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U 1 1 5FD7BD4F
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P 1050 5300
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F 0 "#PWR02" H 1050 5050 50 0001 C CNN
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F 1 "GND" H 1055 5127 50 0000 C CNN
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F 2 "" H 1050 5300 50 0001 C CNN
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F 3 "" H 1050 5300 50 0001 C CNN
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1 1050 5300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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7150 2450 7700 2450
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Wire Wire Line
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@ -1633,4 +1517,151 @@ Wire Wire Line
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Connection ~ 8600 2450
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Wire Wire Line
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8600 2450 9800 2450
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$Comp
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L power:GND #PWR02
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U 1 1 5FD7BD4F
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P 1050 5300
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F 0 "#PWR02" H 1050 5050 50 0001 C CNN
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F 1 "GND" H 1055 5127 50 0000 C CNN
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F 2 "" H 1050 5300 50 0001 C CNN
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F 3 "" H 1050 5300 50 0001 C CNN
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1 1050 5300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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1800 5050 1800 5600
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Wire Wire Line
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1800 4550 1800 4500
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Wire Wire Line
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1400 4550 1800 4550
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Wire Wire Line
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1400 4850 1400 4550
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Wire Wire Line
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1400 5250 1400 5300
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Wire Wire Line
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1800 5050 1600 5050
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Connection ~ 1800 5050
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Wire Wire Line
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1800 4900 1800 5050
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$Comp
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L Device:R R2
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U 1 1 5FCD64EC
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P 1800 4750
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F 0 "R2" H 1870 4796 50 0000 L CNN
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F 1 "22k" H 1870 4705 50 0000 L CNN
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F 2 "Resistor_SMD:R_0603_1608Metric" V 1730 4750 50 0001 C CNN
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F 3 "" H 1800 4750 50 0001 C CNN
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1 1800 4750
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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 #PWR03
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U 1 1 5FC8A75E
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P 1400 5300
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F 0 "#PWR03" H 1400 5050 50 0001 C CNN
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F 1 "GND" H 1405 5127 50 0000 C CNN
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F 2 "" H 1400 5300 50 0001 C CNN
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F 3 "" H 1400 5300 50 0001 C CNN
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1 1400 5300
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1 0 0 -1
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$EndComp
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Wire Wire Line
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950 5050 1000 5050
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$Comp
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L 74xGxx:SN74LVC1G14DBV U1
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U 1 1 5FC6DF6A
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P 1400 5050
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F 0 "U1" H 1156 5096 50 0000 R CNN
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F 1 "SN74LVC1G14DBV" V 1500 5800 50 0000 R CNN
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F 2 "Package_TO_SOT_SMD:SOT-23-5" H 1400 4800 50 0001 C CNN
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F 3 "http://www.ti.com/lit/ds/symlink/sn74lvc1g14.pdf" H 1400 5050 50 0001 C CNN
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F 4 "595-SN74LVC1G14DBVR" H 1400 5050 50 0001 C CNN "MouserPartNo"
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1 1400 5050
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-1 0 0 -1
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$EndComp
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$Comp
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L Transistor_FET:BSS123 Q1
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U 1 1 5D8AFFC1
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P 1700 5800
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F 0 "Q1" H 1906 5846 50 0000 L CNN
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F 1 "BSS123" H 1906 5755 50 0000 L CNN
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F 2 "Package_TO_SOT_SMD:SOT-23" H 1900 5725 50 0001 L CIN
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F 3 "http://www.diodes.com/assets/Datasheets/ds30366.pdf" H 1700 5800 50 0001 L CNN
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F 4 "863-BSS123LT7G" H 1700 5800 50 0001 C CNN "MouserPartNo"
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1 1700 5800
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1 0 0 -1
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$EndComp
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$Comp
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L power:+5VL #PWR09
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U 1 1 5FE701F4
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P 1800 4500
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F 0 "#PWR09" H 1800 4350 50 0001 C CNN
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F 1 "+5VL" H 1815 4673 50 0000 C CNN
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F 2 "" H 1800 4500 50 0001 C CNN
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F 3 "" H 1800 4500 50 0001 C CNN
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1 1800 4500
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1 0 0 -1
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$EndComp
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Text Label 650 5800 0 50 ~ 0
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OUT1
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$Comp
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L Device:R R1
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U 1 1 5D8BE522
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P 1100 5800
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F 0 "R1" V 893 5800 50 0000 C CNN
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F 1 "10k" V 984 5800 50 0000 C CNN
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F 2 "Resistor_SMD:R_0603_1608Metric" V 1030 5800 50 0001 C CNN
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F 3 "" H 1100 5800 50 0001 C CNN
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1 1100 5800
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0 -1 1 0
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$EndComp
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$Comp
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L power:GND #PWR010
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U 1 1 5D8BA030
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P 1800 6050
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F 0 "#PWR010" H 1800 5800 50 0001 C CNN
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F 1 "GND" H 1805 5877 50 0000 C CNN
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F 2 "" H 1800 6050 50 0001 C CNN
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F 3 "" H 1800 6050 50 0001 C CNN
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1 1800 6050
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-1 0 0 -1
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$EndComp
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Wire Wire Line
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1800 6000 1800 6050
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Connection ~ 1800 4550
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Wire Wire Line
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1800 4600 1800 4550
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$Comp
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L Jumper:SolderJumper_2_Open JP5
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U 1 1 600F11A8
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P 1000 4800
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F 0 "JP5" V 954 4868 50 0000 L CNN
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F 1 "DNP" V 1045 4868 50 0000 L CNN
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F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 1000 4800 50 0001 C CNN
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F 3 "" H 1000 4800 50 0001 C CNN
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1 1000 4800
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0 1 1 0
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$EndComp
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Wire Wire Line
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1000 4950 1000 5050
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Connection ~ 1000 5050
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Wire Wire Line
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1000 5050 1100 5050
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Wire Wire Line
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950 5800 650 5800
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Wire Wire Line
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1250 5800 1350 5800
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Wire Wire Line
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1000 4650 1000 4450
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Wire Wire Line
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1000 4450 550 4450
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Wire Wire Line
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550 4450 550 5550
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Wire Wire Line
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550 5550 1350 5550
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Wire Wire Line
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1350 5550 1350 5800
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Connection ~ 1350 5800
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Wire Wire Line
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1350 5800 1500 5800
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$EndSCHEMATC
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89
stm.sch
89
stm.sch
@ -1925,7 +1925,7 @@ Wire Wire Line
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4700 7550 3600 7550
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Text Label 3600 7550 0 50 ~ 0
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EXT_WTCHDG_TOGGL
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Text Notes 1650 1850 0 50 ~ 0
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Text Notes 850 2850 0 50 ~ 0
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Ensure you buy ...S part for\n2.8 to 3.0 V\npower supply cutoff voltage
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$Comp
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L power:Earth #PWR071
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@ -2001,7 +2001,6 @@ NoConn ~ 6550 4950
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NoConn ~ 6550 5050
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NoConn ~ 6550 5150
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NoConn ~ 6550 5250
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NoConn ~ 6550 5350
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NoConn ~ 6550 5450
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NoConn ~ 6550 5550
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NoConn ~ 6550 3950
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@ -2105,4 +2104,90 @@ F 3 "" H 750 2500 50 0001 C CNN
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$EndComp
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Wire Wire Line
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1100 2550 1900 2550
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Wire Wire Line
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6550 5350 6800 5350
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Wire Wire Line
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6800 5350 6800 4000
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$Comp
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L power:+3V3 #PWR051
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U 1 1 5FD5881D
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P 8250 3550
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F 0 "#PWR051" H 8250 3400 50 0001 C CNN
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F 1 "+3V3" H 8265 3723 50 0000 C CNN
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F 2 "" H 8250 3550 50 0001 C CNN
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F 3 "" H 8250 3550 50 0001 C CNN
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1 8250 3550
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR052
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U 1 1 5FD5A602
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P 8250 4500
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F 0 "#PWR052" H 8250 4250 50 0001 C CNN
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F 1 "GND" H 8255 4327 50 0000 C CNN
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F 2 "" H 8250 4500 50 0001 C CNN
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F 3 "" H 8250 4500 50 0001 C CNN
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1 8250 4500
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1 0 0 -1
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$EndComp
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$Comp
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L Device:R R50
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U 1 1 5FD5CEDB
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P 8250 3750
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F 0 "R50" V 8150 3750 50 0000 C CNN
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F 1 "10k" V 8350 3750 50 0000 C CNN
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F 2 "Resistor_SMD:R_0603_1608Metric" V 8180 3750 50 0001 C CNN
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F 3 "" H 8250 3750 50 0001 C CNN
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1 8250 3750
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-1 0 0 1
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$EndComp
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$Comp
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L Device:R R51
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U 1 1 5FD62ABC
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P 8250 4250
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F 0 "R51" V 8150 4250 50 0000 C CNN
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F 1 "10k" V 8350 4250 50 0000 C CNN
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F 2 "Resistor_SMD:R_0603_1608Metric" V 8180 4250 50 0001 C CNN
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F 3 "" H 8250 4250 50 0001 C CNN
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1 8250 4250
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-1 0 0 1
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$EndComp
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Wire Wire Line
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8250 4400 8250 4450
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Wire Wire Line
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8250 3900 8250 4000
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Connection ~ 8250 4000
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Wire Wire Line
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8250 4000 8250 4100
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Text Notes 7450 4000 0 50 ~ 0
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Supply Monitoring
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Text Notes 6800 5300 1 50 ~ 0
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ADC12_IN15
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$Comp
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L Device:C C60
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U 1 1 5FE39FAF
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P 8500 4250
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F 0 "C60" H 8615 4296 50 0000 L CNN
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F 1 "100n" H 8615 4205 50 0000 L CNN
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F 2 "Capacitor_SMD:C_0603_1608Metric" H 8538 4100 50 0001 C CNN
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F 3 "https://www.mouser.de/datasheet/2/40/AutoMLCC-777028.pdf" H 8500 4250 50 0001 C CNN
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F 4 "581-06031C104K4T2A" H 8500 4250 50 0001 C CNN "MouserPartNo"
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1 8500 4250
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1 0 0 -1
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$EndComp
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Wire Wire Line
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8500 4100 8500 4000
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Wire Wire Line
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8500 4000 8250 4000
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Wire Wire Line
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6800 4000 8250 4000
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Wire Wire Line
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8250 4450 8500 4450
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Wire Wire Line
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8500 4450 8500 4400
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Connection ~ 8250 4450
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Wire Wire Line
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8250 4450 8250 4500
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Wire Wire Line
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8250 3550 8250 3600
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$EndSCHEMATC
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