파트넘버.co.kr 74LS197 데이터시트 검색

74LS197 전자부품 데이터시트



74LS197 전자부품 회로 및
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74LS197  

Motorola Semiconductors
Motorola Semiconductors

74LS197

4-STAGE PRESETTABLE RIPPLE COUNTERS

4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50% duty cycle output. The




관련 부품 74LS1 상세설명

74LS125A  

  
Quadruple Bus Buffers With 3-State Outputs (Rev. A)



Texas Instruments
Texas Instruments

PDF



74LS123  

  
Retriggerable Monostable Multivibrators



Texas Instruments
Texas Instruments

PDF



74LS139A  

  
Dual 2-Line To 4-Line Decoders/Demultiplexer



Texas Instruments
Texas Instruments

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74LS122  

  
Retriggerable Monostable Multivibrators



Texas Instruments
Texas Instruments

PDF



74LS16  

  
HEX INVERTER BUFFERS/DRIVERS



Texas Instruments
Texas Instruments

PDF



74LS191  

  
Synchronous Up/Down Counters With Down/Up Mode Control



Texas Instruments
Texas Instruments

PDF




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