mirror of
https://github.com/prusa3d/Buddy-board-MINI-PCB.git
synced 2024-11-21 18:58:54 +00:00
316 lines
7.7 KiB
Plaintext
316 lines
7.7 KiB
Plaintext
EESchema Schematic File Version 4
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LIBS:BUDDY_v1.0.0-cache
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EELAYER 26 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 6 14
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Title "Buddy"
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Date "2019-10-24"
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Rev "v1.0.0"
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Comp "PRUSA Research s.r.o."
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Comment1 "http://creativecommons.org/licenses/by-sa/4.0/"
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Comment2 "Licensed under the Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)"
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L Device:R R?
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U 1 1 5CDCB71F
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P 4875 2650
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AR Path="/5CDCB71F" Ref="R?" Part="1"
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AR Path="/5CDCB3CD/5CDCB71F" Ref="R62" Part="1"
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F 0 "R62" H 4910 2515 50 0000 L CNN
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F 1 "1k8" V 4870 2580 50 0000 L CNN
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F 2 "A3IDES_footprints:R_0402_1005Metric" V 4805 2650 50 0001 C CNN
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F 3 "" H 4875 2650 50 0001 C CNN
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F 4 "63mW/1%" V 4980 2645 28 0000 C CNN "req"
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1 4875 2650
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-1 0 0 1
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$EndComp
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Wire Wire Line
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4875 2500 4875 2440
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Wire Wire Line
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4875 2800 4875 2865
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Wire Wire Line
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5380 2865 5380 2690
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$Comp
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L Device:R R?
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U 1 1 5CDCB72A
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P 4870 3380
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AR Path="/5CDCB72A" Ref="R?" Part="1"
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AR Path="/5CDCB3CD/5CDCB72A" Ref="R59" Part="1"
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F 0 "R59" H 4910 3240 50 0000 L CNN
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F 1 "1k8" V 4865 3310 50 0000 L CNN
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F 2 "A3IDES_footprints:R_0402_1005Metric" V 4800 3380 50 0001 C CNN
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F 3 "" H 4870 3380 50 0001 C CNN
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F 4 "63mW/1%" V 4975 3375 28 0000 C CNN "req"
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1 4870 3380
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-1 0 0 1
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$EndComp
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Wire Wire Line
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4870 3230 4870 3170
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Wire Wire Line
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4870 3530 4870 3595
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Wire Wire Line
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5375 3595 5375 3420
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Wire Wire Line
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4875 2440 5080 2440
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Wire Wire Line
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4875 2865 5005 2865
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Wire Wire Line
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4870 3170 5075 3170
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Wire Wire Line
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5005 2865 5005 3595
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Connection ~ 5005 2865
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Wire Wire Line
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5005 2865 5380 2865
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Wire Wire Line
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4875 2440 4700 2440
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Connection ~ 4875 2440
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$Comp
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L Device:R R?
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U 1 1 5CDCB73D
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P 4870 4115
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AR Path="/5CDCB73D" Ref="R?" Part="1"
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AR Path="/5CDCB3CD/5CDCB73D" Ref="R60" Part="1"
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F 0 "R60" H 4915 3980 50 0000 L CNN
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F 1 "1k8" V 4865 4050 50 0000 L CNN
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F 2 "A3IDES_footprints:R_0402_1005Metric" V 4800 4115 50 0001 C CNN
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F 3 "" H 4870 4115 50 0001 C CNN
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F 4 "63mW/1%" V 4975 4110 28 0000 C CNN "req"
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1 4870 4115
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-1 0 0 1
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$EndComp
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Wire Wire Line
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4870 3965 4870 3905
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Wire Wire Line
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4870 4265 4870 4330
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Wire Wire Line
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5375 4330 5375 4155
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Wire Wire Line
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4870 3595 5005 3595
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Connection ~ 5005 3595
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Wire Wire Line
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5005 3595 5375 3595
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$Comp
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L Device:R R?
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U 1 1 5CDCB74B
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P 4870 4850
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AR Path="/5CDCB74B" Ref="R?" Part="1"
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AR Path="/5CDCB3CD/5CDCB74B" Ref="R61" Part="1"
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F 0 "R61" H 4915 4705 50 0000 L CNN
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F 1 "1k8" V 4865 4780 50 0000 L CNN
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F 2 "A3IDES_footprints:R_0402_1005Metric" V 4800 4850 50 0001 C CNN
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F 3 "" H 4870 4850 50 0001 C CNN
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F 4 "63mW/1%" V 4975 4845 28 0000 C CNN "req"
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1 4870 4850
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-1 0 0 1
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$EndComp
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Wire Wire Line
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4870 4700 4870 4640
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Wire Wire Line
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4870 5000 4870 5065
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Wire Wire Line
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5375 5065 5375 4890
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Wire Wire Line
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4870 4330 5005 4330
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Wire Wire Line
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5005 4330 5375 4330
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Wire Wire Line
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4870 4640 5075 4640
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Connection ~ 5005 4330
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Wire Wire Line
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4870 3905 5005 3905
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Wire Wire Line
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4870 5065 5005 5065
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Wire Wire Line
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5005 4330 5005 5065
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Connection ~ 5005 5065
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Wire Wire Line
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5005 5065 5375 5065
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Wire Wire Line
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4700 3170 4870 3170
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Connection ~ 4870 3170
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Wire Wire Line
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4700 3905 4870 3905
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Connection ~ 4870 3905
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Wire Wire Line
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4700 4640 4870 4640
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Connection ~ 4870 4640
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Wire Wire Line
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5680 2440 5810 2440
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Wire Wire Line
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5675 3170 5805 3170
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Wire Wire Line
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5675 3905 5805 3905
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Wire Wire Line
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5675 4640 5805 4640
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$Comp
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L 74xx:74LS126 U?
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U 1 1 5CDCB772
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P 5380 2440
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AR Path="/5CDCB772" Ref="U?" Part="1"
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AR Path="/5CDCB3CD/5CDCB772" Ref="U5" Part="1"
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F 0 "U5" H 5515 2305 50 0000 C CNN
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F 1 "AHCT125" H 5610 2200 50 0000 C CNN
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F 2 "A3IDES_footprints:Texas_S-PVQFN-N14_ThermalVias" H 5380 2440 50 0001 C CNN
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F 3 "" H 5380 2440 50 0001 C CNN
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1 5380 2440
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1 0 0 -1
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$EndComp
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$Comp
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L 74xx:74LS126 U?
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U 2 1 5CDCB779
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P 5375 3170
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AR Path="/5CDCB779" Ref="U?" Part="2"
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AR Path="/5CDCB3CD/5CDCB779" Ref="U5" Part="2"
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F 0 "U5" H 5545 3035 50 0000 C CNN
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F 1 "AHCT125" H 5630 2940 50 0000 C CNN
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F 2 "A3IDES_footprints:Texas_S-PVQFN-N14_ThermalVias" H 5375 3170 50 0001 C CNN
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F 3 "" H 5375 3170 50 0001 C CNN
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2 5375 3170
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1 0 0 -1
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$EndComp
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$Comp
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L 74xx:74LS126 U?
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U 3 1 5CDCB780
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P 5375 3905
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AR Path="/5CDCB780" Ref="U?" Part="3"
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AR Path="/5CDCB3CD/5CDCB780" Ref="U5" Part="3"
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F 0 "U5" H 5530 3780 50 0000 C CNN
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F 1 "AHCT125" H 5620 3690 50 0000 C CNN
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F 2 "A3IDES_footprints:Texas_S-PVQFN-N14_ThermalVias" H 5375 3905 50 0001 C CNN
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F 3 "" H 5375 3905 50 0001 C CNN
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3 5375 3905
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1 0 0 -1
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$EndComp
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$Comp
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L 74xx:74LS126 U?
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U 4 1 5CDCB787
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P 5375 4640
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AR Path="/5CDCB787" Ref="U?" Part="4"
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AR Path="/5CDCB3CD/5CDCB787" Ref="U5" Part="4"
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F 0 "U5" H 5545 4545 50 0000 C CNN
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F 1 "AHCT125" H 5620 4455 50 0000 C CNN
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F 2 "A3IDES_footprints:Texas_S-PVQFN-N14_ThermalVias" H 5375 4640 50 0001 C CNN
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F 3 "" H 5375 4640 50 0001 C CNN
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4 5375 4640
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1 0 0 -1
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$EndComp
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$Comp
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L 74xx:74LS126 U?
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U 5 1 5CDCB78E
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P 6655 2895
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AR Path="/5CDCB78E" Ref="U?" Part="5"
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AR Path="/5CDCB3CD/5CDCB78E" Ref="U5" Part="5"
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F 0 "U5" H 6885 2941 50 0000 L CNN
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F 1 "AHCT125" H 6885 2850 50 0000 L CNN
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F 2 "A3IDES_footprints:Texas_S-PVQFN-N14_ThermalVias" H 6655 2895 50 0001 C CNN
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F 3 "" H 6655 2895 50 0001 C CNN
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5 6655 2895
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5005 5065 5005 5150
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$Comp
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L power:GND #PWR?
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U 1 1 5CDCB796
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P 5005 5150
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AR Path="/5CDCB796" Ref="#PWR?" Part="1"
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AR Path="/5CDCB3CD/5CDCB796" Ref="#PWR094" Part="1"
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F 0 "#PWR094" H 5005 4900 50 0001 C CNN
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F 1 "GND" H 5010 4977 50 0000 C CNN
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F 2 "" H 5005 5150 50 0001 C CNN
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F 3 "" H 5005 5150 50 0001 C CNN
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1 5005 5150
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR?
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U 1 1 5CDCB79C
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P 6655 3395
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AR Path="/5CDCB79C" Ref="#PWR?" Part="1"
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AR Path="/5CDCB3CD/5CDCB79C" Ref="#PWR096" Part="1"
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F 0 "#PWR096" H 6655 3145 50 0001 C CNN
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F 1 "GND" H 6660 3222 50 0000 C CNN
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F 2 "" H 6655 3395 50 0001 C CNN
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F 3 "" H 6655 3395 50 0001 C CNN
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1 6655 3395
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1 0 0 -1
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$EndComp
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$Comp
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L power:+5V #PWR?
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U 1 1 5CDCB7A2
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P 6655 2275
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AR Path="/5CDCB7A2" Ref="#PWR?" Part="1"
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AR Path="/5CDCB3CD/5CDCB7A2" Ref="#PWR095" Part="1"
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F 0 "#PWR095" H 6655 2125 50 0001 C CNN
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F 1 "+5V" H 6670 2448 50 0000 C CNN
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F 2 "" H 6655 2275 50 0001 C CNN
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F 3 "" H 6655 2275 50 0001 C CNN
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1 6655 2275
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1 0 0 -1
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$EndComp
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Wire Wire Line
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6655 2395 6655 2335
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Wire Wire Line
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7325 2540 7325 2335
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Wire Wire Line
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7325 2335 6655 2335
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Connection ~ 6655 2335
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Wire Wire Line
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6655 2335 6655 2275
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Wire Wire Line
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7325 2740 7325 2850
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$Comp
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L power:GND #PWR?
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U 1 1 5CDCB7B6
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P 7325 2850
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AR Path="/5CDCB7B6" Ref="#PWR?" Part="1"
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AR Path="/5CDCB3CD/5CDCB7B6" Ref="#PWR097" Part="1"
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F 0 "#PWR097" H 7325 2600 50 0001 C CNN
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F 1 "GND" H 7330 2677 50 0000 C CNN
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F 2 "" H 7325 2850 50 0001 C CNN
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F 3 "" H 7325 2850 50 0001 C CNN
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1 7325 2850
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5005 3905 5075 3905
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Text HLabel 4700 3905 0 50 Input ~ 0
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HEAT-0
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Text HLabel 4700 2440 0 50 Input ~ 0
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FAN-0
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Text HLabel 4700 3170 0 50 Input ~ 0
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FAN-1
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Text HLabel 4700 4640 0 50 Input ~ 0
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BED-HEAT
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Text HLabel 5805 3905 2 50 Output ~ 0
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HEAT-0-5V
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Text HLabel 5810 2440 2 50 Output ~ 0
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FAN-0-5V
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Text HLabel 5805 3170 2 50 Output ~ 0
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FAN-1-5V
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Text HLabel 5805 4640 2 50 Output ~ 0
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BED-HEAT-5V
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$Comp
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L Device:C_Small C?
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U 1 1 5DABFAAE
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P 7325 2640
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AR Path="/5DABFAAE" Ref="C?" Part="1"
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AR Path="/5C7CC220/5DABFAAE" Ref="C?" Part="1"
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AR Path="/5D03F01C/5DABFAAE" Ref="C?" Part="1"
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AR Path="/5CDCB3CD/5DABFAAE" Ref="C13" Part="1"
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F 0 "C13" V 7280 2685 50 0000 L CNN
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F 1 "100n" V 7165 2565 50 0000 L CNN
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F 2 "A3IDES_footprints:C_0402_1005Metric" H 7363 2490 50 0001 C CNN
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F 3 "" H 7325 2640 50 0001 C CNN
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F 4 "16V/X7R/10%" V 7220 2490 28 0000 L CNN "req"
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1 7325 2640
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1 0 0 -1
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$EndComp
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Wire Wire Line
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5005 3595 5005 4330
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$EndSCHEMATC
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