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54AC257 - Quad 2-Input Multiplexer

Description

The 'AC/'ACT257 is a quad 2-input multiplexer with TRI-STATE outputs.

Four bits of data from two sources can be selected using a Common Data Select input.

The four outputs present the selected data in true (noninverted) form.

Features

  • 1.
  • 23 ICC and IOZ Reduced by 50%.
  • Multiplexer Expansion by Tying Outputs Together.
  • Noninverting TRI-STATE Outputs.
  • Outputs Source/Sink 24 mA.
  • 'ACT257 has TTL-Compatible Inputs.
  • Standard Military Drawing (SMD).
  • 'AC257: 5962-88703.
  • 'ACT257: 5962-89689.

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Datasheet preview – 54AC257

Datasheet Details

Part number 54AC257
Manufacturer Texas Instruments
File Size 119.96 KB
Description Quad 2-Input Multiplexer
Datasheet download datasheet 54AC257 Datasheet
Additional preview pages of the 54AC257 datasheet.

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Full PDF Text Transcription

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OBSOLETE 54AC257, 54ACT257 www.ti.com SNOS102B – JULY 1998 – REVISED APRIL 2013 54AC257 • 54ACT257 Quad 2-Input Multiplexer with TRI-STATE Outputs Check for Samples: 54AC257, 54ACT257 FEATURES 1 •23 ICC and IOZ Reduced by 50% • Multiplexer Expansion by Tying Outputs Together • Noninverting TRI-STATE Outputs • Outputs Source/Sink 24 mA • 'ACT257 has TTL-Compatible Inputs • Standard Military Drawing (SMD) – 'AC257: 5962-88703 – 'ACT257: 5962-89689 DESCRIPTION The 'AC/'ACT257 is a quad 2-input multiplexer with TRI-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (noninverted) form.
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