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UT54ACTS191 - Synchronous 4-Bit Up-Down Binary Counters

Download the UT54ACTS191 datasheet PDF. This datasheet also covers the UT54ACS191 variant, as both devices belong to the same synchronous 4-bit up-down binary counters family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UT54ACS191-AeroflexCircuitTechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number UT54ACTS191
Manufacturer Aeroflex Circuit Technology
File Size 248.48 KB
Description Synchronous 4-Bit Up-Down Binary Counters
Datasheet download datasheet UT54ACTS191 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
UT54ACTS191 Synchronous 4-Bit Up-Down Binary Counters ETC

Other Datasheets by Aeroflex Circuit Technology

Part Number Description
UT54ACTS190 Synchronous 4-Bit Up-Down BCD Counters
UT54ACTS193 Synchronous 4-Bit Up-Down Dual Clock Counters
UT54ACTS10 Triple 3-Input NAND Gates
UT54ACTS109 Radiation-Hardened Dual J-K Flip-Flops
UT54ACTS11 Triple 3-Input AND Gates
UT54ACTS132 Quadruple 2-Input NAND Schmitt Triggers
UT54ACTS138 3-Line to 8-Line Decoders/Demultiplexers
UT54ACTS139 Dual 2-Line to 4-Line Decoders/Demultiplexers
UT54ACTS14 Hex Inverting Schmitt Triggers
UT54ACTS14 Hex Inverting Schmitt Triggers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.