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UT54ACS191 - Synchronous 4-Bit Up-Down Binary Counters

Datasheet Summary

Description

The UT54ACS191 and the UT54ACTS191 are synchronous 4bit reversible up-down binary counters.

Synchronous counting operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed.

Features

  • ‰ Single down/up count control line ‰ Look-ahead circuitry enhances speed of cascaded counters ‰ Fully synchronous in count modes ‰ Asynchronously presettable with load control ‰ 1.2μ CMOS - Latchup immune ‰ High speed ‰ Low power consumption ‰ Single 5 volt supply ‰ Available QML Q or V processes ‰ Flexible package - 16-pin DIP - 16-lead flatpack ‰ UT54ACS191 - SMD 5962-96564 ‰ UT54ACTS191 - SMD 5962-96565.

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Datasheet Details

Part number UT54ACS191
Manufacturer Aeroflex Circuit Technology
File Size 248.48 KB
Description Synchronous 4-Bit Up-Down Binary Counters
Datasheet download datasheet UT54ACS191 Datasheet
Additional preview pages of the UT54ACS191 datasheet.

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Full PDF Text Transcription

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Standard Products UT54ACS191/UT54ACTS191 Synchronous 4-Bit Up-Down Binary Counters Datasheet November 2010 www.aeroflex.com/logic FEATURES ‰ Single down/up count control line ‰ Look-ahead circuitry enhances speed of cascaded counters ‰ Fully synchronous in count modes ‰ Asynchronously presettable with load control ‰ 1.2μ CMOS - Latchup immune ‰ High speed ‰ Low power consumption ‰ Single 5 volt supply ‰ Available QML Q or V processes ‰ Flexible package - 16-pin DIP - 16-lead flatpack ‰ UT54ACS191 - SMD 5962-96564 ‰ UT54ACTS191 - SMD 5962-96565 DESCRIPTION The UT54ACS191 and the UT54ACTS191 are synchronous 4bit reversible up-down binary counters.
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