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54AC257 Datasheet - Texas Instruments

Quad 2-Input Multiplexer

54AC257 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

54AC257 General 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. The outputs may be switched to a high impedance state by placing a logic H.

54AC257 Datasheet (119.96 KB)

Preview of 54AC257 PDF

Datasheet Details

Part number:

54AC257

Manufacturer:

Texas Instruments ↗

File Size:

119.96 KB

Description:

Quad 2-input multiplexer.
OBSOLETE 54AC257, 54ACT257 www.ti.com SNOS102B JULY 1998 REVISED APRIL 2013 54AC257 54ACT257 Quad 2-Input Multiplexe.

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54AC257 Quad 2-Input Multiplexer Texas Instruments

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