UT54ACS190 datasheet, counters equivalent, Aeroflex Circuit Technology

Avg. rating / M : 1.0 rating-1

datasheet Download (Size : 257.19KB)

Features and benefits

Single down/up count control line Look-ahead circuitry enhances speed of cascaded counters Fully synchronous in count modes Asynchronously presettable with load c.

Description

The UT54ACS190 and the UT54ACTS190 are synchronous 4bit reversible up-down BCD decade counters. Synchronous counting operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so i.

Image gallery