SYNCHRONOUS 4-BIT COUNTERS

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NSCNational Semiconductor (TI)

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SYNCHRONOUS 4-BIT COUNTERS

文件：211.39 Kbytes 页数：8 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Synchronous 4-Bit Counters

General Description\nThese synchronous, presettable counters feature an inter nal carry look-ahead for application in high-speed counting designs. The 161 and 163 are 4-bit binary counters. The carry output is decoded by means of a NOR gate, thus preventing spikes during the normal counting mode of Synchronously programmable\nInternal look-ahead for fast counting\nCarry output for n-bit cascading\nSynchronous counting\nLoad control line\nDiode-clamped inputs\n ;

TI

德州仪器

Synchronous 4-Bit Counters

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NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

TTL HD74/HD74S Series

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HitachiHitachi Semiconductor

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SYNCHRONOUS 4-BIT COUNTERS

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TI

德州仪器