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전자부품 데이터시트 검색엔진 |
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ULN2003A 데이터시트(HTML) 2 Page - Diodes Incorporated |
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ULN2003A 데이터시트(HTML) 2 Page - Diodes Incorporated |
2 / 13 page ![]() ULN2002A/ ULN2003A/ ULN2004A Document number: DS35313 Rev. 7 - 2 2 of 13 www.diodes.com January 2017 © Diodes Incorporated ULN2002A/ ULN2003A/ ULN2004A ULN2004A Pin Descriptions Pin Number Pin Name Function SO-16/PDIP-16 1 1B Input Pair 1 2 2B Input Pair 2 3 3B Input Pair 3 4 4B Input Pair 4 5 5B Input Pair 5 6 6B Input Pair 6 7 7B Input Pair 7 8 E Common Emitter (Ground) 9 COM Common Clamp Diodes 10 7C Output Pair 7 11 6C Output Pair 6 12 5C Output Pair 5 13 4C Output Pair 4 14 3C Output Pair 3 15 2C Output Pair 2 16 1C Output Pair 1 Functional Block Diagram COM Output C 7.2k Ω 3.0k Ω 10.5k Ω 7.0 V Input B E ULN2002A COM Output C 7.2k Ω 3.0k Ω RB Input B E ULN2003A: RB = 2.7k ULN2004A: RB = 10.5k ULN2003A, ULN2004A |
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