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DM74LS390 데이터시트 (PDF) - Fairchild Semiconductor

DM74LS390 Datasheet PDF - Fairchild Semiconductor
부품명 DM74LS390
다운로드  DM74LS390 다운로드

파일 크기   58.14 Kbytes
페이지   6 Pages
제조업체  FAIRCHILD [Fairchild Semiconductor]
홈페이지  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor
상세설명 Dual 4-Bit Decade Counter

DM74LS390 Datasheet (PDF)

Go To PDF Page 다운로드 데이터시트
DM74LS390 Datasheet PDF - Fairchild Semiconductor

부품명 DM74LS390
다운로드  DM74LS390 Click to download

파일 크기   58.14 Kbytes
페이지   6 Pages
제조업체  FAIRCHILD [Fairchild Semiconductor]
홈페이지  http://www.fairchildsemi.com
Logo FAIRCHILD - Fairchild Semiconductor
상세설명 Dual 4-Bit Decade Counter

DM74LS390 데이터시트 (HTML) - Fairchild Semiconductor

DM74LS390 Datasheet HTML 1Page - Fairchild Semiconductor DM74LS390 Datasheet HTML 2Page - Fairchild Semiconductor DM74LS390 Datasheet HTML 3Page - Fairchild Semiconductor DM74LS390 Datasheet HTML 4Page - Fairchild Semiconductor DM74LS390 Datasheet HTML 5Page - Fairchild Semiconductor DM74LS390 Datasheet HTML 6Page - Fairchild Semiconductor

DM74LS390 제품 세부 정보

General Description
Each of these monolithic circuits contains eight master-slave flip-flops and additional gating to implement two individual four-bit counters in a single package. The DM74LS390 incorporates dual divide-by-two and divideby-five counters, which can be used to implement cycle lengths equal to any whole and/or cumulative multiples of 2 and/or 5 up to divide-by-100. When connected as a bi-quinary counter, the separate divide-by-two circuit can be used to provide symmetry (a square wave) at the final output stage. The DM74LS390 has parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system-timing signals.

Features
■ Dual version of the popular DM74LS90
■ DM74LS390...individual clocks for A and B flip-flops provide dual ÷ 2 and ÷ 5 counters
■ Direct clear for each 4-bit counter
■ Dual 4-bit version can significantly improve system densities by reducing counter package count by 50%
■ Typical maximum count frequency...35 MHz
■ Buffered outputs reduce possibility of collector commutation




유사한 부품 번호 - DM74LS390

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유사한 설명 - DM74LS390

제조업체부품명데이터시트상세설명
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74AC11160 TI1-74AC11160_10 Datasheet
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74AC11160 TI-74AC11160 Datasheet
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74AC11162 TI-74AC11162 Datasheet
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이 회사는 2016 년에 Semiconductor에 의해 인수되었으며 제품 및 기술은 ON Semiconductor 브랜드에 따라 계속 개발 및 판매되고 있습니다.

*이 정보는 일반적인 정보 제공의 목적으로만 제공되며 위 정보로 인해 발생하는 손실이나 손해에 대해 책임을 지지 않습니다.




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