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74ACT257, 74AC257 Datasheet - Fairchild Semiconductor

74AC257_FairchildSemiconductor.pdf

This datasheet PDF includes multiple part numbers: 74ACT257, 74AC257. Please refer to the document for exact specifications by model.
74ACT257 Datasheet Preview Page 2 74ACT257 Datasheet Preview Page 3

Datasheet Details

Part number:

74ACT257, 74AC257

Manufacturer:

Fairchild Semiconductor

File Size:

122.16 KB

Description:

Quad 2-input multiplexer.

Note:

This datasheet PDF includes multiple part numbers: 74ACT257, 74AC257.
Please refer to the document for exact specifications by model.

74ACT257, 74AC257, Quad 2-Input Multiplexer

The AC/ACT257 is a quad 2-input multiplexer with 3STATE 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 HIGH o

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