丝印：74F161A；Package：SOP；SYNCHRONOUS 4-BIT BINARY COUNTER

Internal Look-Ahead Circuitry for Fast Counting Carry Output for N-Bit Cascading Fully Synchronous Operation for Counting description This synchronous, presettable, 4-bit binary counter has internal carry look-ahead circuitry for use in high-speed counting designs. Synchronous operation

文件：625.09 Kbytes 页数：20 Pages

TI

德州仪器

Synchronous Presettable Binary Counter

General Description The 74F161A and 74F163A are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multi-stage c

文件：96.68 Kbytes 页数：8 Pages

FAIRCHILD

仙童半导体

4-bit binary counter

DESCRIPTION 4-bit binary counters feature an internal carry look-ahead and can be used for high-speed counting. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive-going edge of the clock. The clock input is buffered. FEATURES • Synchronous counting

文件：111.83 Kbytes 页数：14 Pages

PHI

PHI

Synchronous Presettable Binary Counter

General Description The 74F161A and 74F163A are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multi-stage c

文件：96.68 Kbytes 页数：8 Pages

FAIRCHILD

仙童半导体