SYNCHRONOUS 4-BIT COUNTERS

文件：211.39 Kbytes 页数：8 Pages

NSC

国半

SYNCHRONOUS 4-BIT COUNTERS

文件：211.39 Kbytes 页数：8 Pages

NSC

国半

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

文件：176.51 Kbytes 页数：10 Pages

NSC

国半

TTL HD74/HD74S Series

文件：143.51 Kbytes 页数：4 Pages

HITACHIHitachi Semiconductor

日立日立公司

SYNCHRONOUS 4-BIT COUNTERS

文件：756.63 Kbytes 页数：23 Pages

TI

德州仪器