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74AC253 - Dual 4-Input Multiplexer

Description

The AC/ACT253 is a dual 4-input multiplexer with 3-STATE outputs.

It can select two bits of data from four sources using common select inputs.

Features

  • s ICC and IOZ reduced by 50% s Multifunction capability s Non inverting 3-STATE outputs s Outputs source/sink 24 mA s ACT253 has TTL-compatible inputs Ordering Code: Order Number Package Number Package.

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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.

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74AC253 • 74ACT253 Dual 4-Input Multiplexer with 3-STATE Outputs November 1988 Revised October 2000 74AC253 • 74ACT253 Dual 4-Input Multiplexer with 3-STATE Outputs General Description The AC/ACT253 is a dual 4-input multiplexer with 3-STATE outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (OE) inputs, allowing the outputs to interface directly with bus oriented systems.
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