mirror of
https://github.com/prusa3d/Buddy-board-MINI-PCB.git
synced 2025-02-16 12:18:55 +00:00
218 lines
5.2 KiB
Plaintext
218 lines
5.2 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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$Descr A4 11693 8268
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encoding utf-8
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Sheet 8 14
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Title "Buddy"
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Date "2019-10-24"
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Rev "v1.0.0"
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Comp "PRUSA Research s.r.o."
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Comment1 "http://creativecommons.org/licenses/by-sa/4.0/"
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Comment2 "Licensed under the Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)"
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Comment3 ""
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Comment4 ""
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$EndDescr
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Text HLabel 4825 2970 2 50 Input ~ 0
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SCL
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Text HLabel 4825 2870 2 50 Input ~ 0
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SDA
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$Comp
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L Memory_EEPROM:24LC00 U11
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U 1 1 5CE0A11D
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P 3530 2970
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F 0 "U11" H 3275 3235 50 0000 C CNN
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F 1 "ST25DV64K" H 3800 3250 50 0000 C CNN
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F 2 "A3IDES_footprints:TSSOP-8_4.4x3mm_P0.65mm" H 3530 2970 50 0001 C CNN
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F 3 "" H 3530 2970 50 0001 C CNN
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1 3530 2970
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0187
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U 1 1 5CE0C0E6
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P 3480 3270
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F 0 "#PWR0187" H 3480 3020 50 0001 C CNN
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F 1 "GND" H 3485 3097 50 0000 C CNN
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F 2 "" H 3480 3270 50 0001 C CNN
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F 3 "" H 3480 3270 50 0001 C CNN
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1 3480 3270
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1 0 0 -1
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$EndComp
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NoConn ~ 3930 3070
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$Comp
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L power:+3.3V #PWR0188
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U 1 1 5CE0C13D
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P 3480 2670
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F 0 "#PWR0188" H 3480 2520 50 0001 C CNN
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F 1 "+3.3V" H 3495 2843 50 0000 C CNN
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F 2 "" H 3480 2670 50 0001 C CNN
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F 3 "" H 3480 2670 50 0001 C CNN
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1 3480 2670
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1 0 0 -1
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$EndComp
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$Comp
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L power:+3.3V #PWR0189
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U 1 1 5CE0C316
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P 5460 2760
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F 0 "#PWR0189" H 5460 2610 50 0001 C CNN
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F 1 "+3.3V" H 5475 2933 50 0000 C CNN
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F 2 "" H 5460 2760 50 0001 C CNN
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F 3 "" H 5460 2760 50 0001 C CNN
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1 5460 2760
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1 0 0 -1
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$EndComp
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$Comp
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L power:GND #PWR0190
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U 1 1 5CE0C331
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P 5460 2960
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F 0 "#PWR0190" H 5460 2710 50 0001 C CNN
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F 1 "GND" H 5465 2787 50 0000 C CNN
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F 2 "" H 5460 2960 50 0001 C CNN
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F 3 "" H 5460 2960 50 0001 C CNN
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1 5460 2960
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1 0 0 -1
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$EndComp
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$Comp
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L Connector_Generic:Conn_01x02 J11
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U 1 1 5CE0C38F
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P 2525 2970
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F 0 "J11" H 2445 2645 50 0000 C CNN
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F 1 "UFL coaxial" H 2445 2736 50 0000 C CNN
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F 2 ".pretty:UFL-MOLEX-73412-0114" H 2525 2970 50 0001 C CNN
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F 3 "" H 2525 2970 50 0001 C CNN
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1 2525 2970
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-1 0 0 1
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$EndComp
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Wire Wire Line
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2725 2870 2760 2870
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Wire Wire Line
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2725 2970 2760 2970
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NoConn ~ 3130 3070
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$Comp
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L Device:C_Small C?
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U 1 1 5D61B341
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P 5460 2860
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AR Path="/5D61B341" Ref="C?" Part="1"
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AR Path="/5C7CC220/5D61B341" Ref="C?" Part="1"
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AR Path="/5D03F01C/5D61B341" Ref="C?" Part="1"
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AR Path="/5C86CD9C/5D61B341" Ref="C52" Part="1"
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F 0 "C52" V 5415 2905 50 0000 L CNN
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F 1 "100n" V 5625 2795 50 0000 L CNN
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F 2 "A3IDES_footprints:C_0402_1005Metric" H 5498 2710 50 0001 C CNN
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F 3 "" H 5460 2860 50 0001 C CNN
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F 4 "16V/X7R/10%" V 5560 2710 28 0000 L CNN "req"
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1 5460 2860
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3930 2970 4055 2970
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Wire Wire Line
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3930 2870 4215 2870
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$Comp
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L Device:R R?
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U 1 1 5CA2D701
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P 4055 2530
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AR Path="/5CA2D701" Ref="R?" Part="1"
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AR Path="/5D03F01C/5CA2D701" Ref="R?" Part="1"
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AR Path="/5C86CD9C/5CA2D701" Ref="R28" Part="1"
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F 0 "R28" V 4140 2485 50 0000 L CNN
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F 1 "1k5" V 4050 2460 50 0000 L CNN
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F 2 "A3IDES_footprints:R_0402_1005Metric" V 3985 2530 50 0001 C CNN
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F 3 "" H 4055 2530 50 0001 C CNN
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F 4 "63mW/1%" V 3970 2530 28 0000 C CNN "req"
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1 4055 2530
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-1 0 0 1
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$EndComp
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$Comp
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L Device:R R?
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U 1 1 5CA2D726
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P 4215 2530
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AR Path="/5CA2D726" Ref="R?" Part="1"
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AR Path="/5D03F01C/5CA2D726" Ref="R?" Part="1"
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AR Path="/5C86CD9C/5CA2D726" Ref="R29" Part="1"
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F 0 "R29" V 4045 2490 50 0000 L CNN
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F 1 "1k5" V 4205 2465 50 0000 L CNN
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F 2 "A3IDES_footprints:R_0402_1005Metric" V 4145 2530 50 0001 C CNN
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F 3 "" H 4215 2530 50 0001 C CNN
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F 4 "63mW/1%" V 4130 2530 28 0000 C CNN "req"
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1 4215 2530
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-1 0 0 1
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$EndComp
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Wire Wire Line
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4055 2680 4055 2970
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Connection ~ 4055 2970
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Wire Wire Line
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4215 2680 4215 2870
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Connection ~ 4215 2870
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Wire Wire Line
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4055 2380 4055 2275
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Wire Wire Line
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4055 2275 4140 2275
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Wire Wire Line
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4215 2275 4215 2380
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Wire Wire Line
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4140 2275 4140 2195
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Connection ~ 4140 2275
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Wire Wire Line
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4140 2275 4215 2275
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$Comp
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L power:+3.3V #PWR045
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U 1 1 5CA2D8ED
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P 4140 2195
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F 0 "#PWR045" H 4140 2045 50 0001 C CNN
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F 1 "+3.3V" H 4155 2368 50 0000 C CNN
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F 2 "" H 4140 2195 50 0001 C CNN
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F 3 "" H 4140 2195 50 0001 C CNN
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1 4140 2195
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1 0 0 -1
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$EndComp
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Wire Wire Line
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4215 2870 4825 2870
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Wire Wire Line
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4055 2970 4825 2970
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$Comp
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L Device:C_Small C?
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U 1 1 5D43EC8C
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P 2925 2920
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AR Path="/5D43EC8C" Ref="C?" Part="1"
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AR Path="/5C7CC220/5D43EC8C" Ref="C?" Part="1"
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AR Path="/5D03F01C/5D43EC8C" Ref="C?" Part="1"
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AR Path="/5C86CD9C/5D43EC8C" Ref="C49" Part="1"
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F 0 "C49" V 2880 2965 50 0000 L CNN
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F 1 "10p*" H 2935 3135 50 0000 L CNN
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F 2 "A3IDES_footprints:C_0402_1005Metric" H 2963 2770 50 0001 C CNN
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F 3 "" H 2925 2920 50 0001 C CNN
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F 4 "16V/X7R/10%" V 3025 2770 28 0000 L CNN "req"
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1 2925 2920
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3130 2870 3095 2870
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Wire Wire Line
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3095 2870 3095 2770
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Wire Wire Line
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3095 2770 2925 2770
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Wire Wire Line
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2760 2770 2760 2870
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Wire Wire Line
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3130 2970 3095 2970
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Wire Wire Line
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3095 2970 3095 3065
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Wire Wire Line
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3095 3065 2925 3065
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Wire Wire Line
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2760 3065 2760 2970
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Wire Wire Line
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2925 2820 2925 2770
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Connection ~ 2925 2770
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Wire Wire Line
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2925 3020 2925 3065
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Connection ~ 2925 3065
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Wire Wire Line
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2760 2770 2925 2770
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Wire Wire Line
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2760 3065 2925 3065
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$EndSCHEMATC
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