Description
Standard Products UT54ACS139/UT54ACTS139 Dual 2-Line to 4-Line Decoders/Demultiplexers Datasheet November 2010 www.aeroflex.com/logic .
The UT54ACS139 and the UT54ACTS139 are designed to be used in high-performance memory-decoding or data-routing applications requiring very short propa.
Features
* Incorporates two enable inputs to simplify cascading and/or
data reception 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 UT54ACS139 - SMD 5962-96546 UT54ACTS139 - SMD
Applications
* requiring very short propagation delay times. The devices consist of two individual two-line to four-line decoders in a single package. The active-low enable input can be used as a data line in demultiplexing applications. The devices are characterized over full military temperature range of -55°C