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MC74AC253 - DUAL 4-INPUT MULTIPLEXER

Download the MC74AC253 datasheet PDF. This datasheet also covers the MC74ACT253 variant, as both devices belong to the same dual 4-input multiplexer family and are provided as variant models within a single manufacturer datasheet.

General Description

The MC74AC253/74ACT253 contains two identical 4-input multiplexers with 3-state outputs.

They select two bits from four sources selected by common Select inputs (S0, S1).

Key Features

  • LD.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MC74ACT253_Motorola.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for MC74AC253 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MC74AC253. For precise diagrams, and layout, please refer to the original PDF.

( DataSheet : www.DataSheet4U.com ) MC74AC253 MC74ACT253 Dual 4ĆInput Multiplexer with 3ĆState Outputs The MC74AC253/74ACT253 is a dual 4-input multiplexer with 3-state o...

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ts The MC74AC253/74ACT253 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.