74F257A, 74F257APC Quad 2-Input Multiplexer

National Semiconductor

Description

54F 74F257A Quad 2-Input Multiplexer with TRI-STATE Outputs November 1994 54F 74F257A Quad 2-Input Multiplexer with TRI-STATE Outputs General Descr.
The ’F257A 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 Th.

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74F257A Datasheet Preview — This datasheet PDF includes multiple part numbers: 74F257A, 74F257APC. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: 74F257A, 74F257APC
Manufacturer: National Semiconductor
File Size: Direct Link
Datasheet: 74F257APC_NationalSemiconductor.pdf
Description: Quad 2-Input Multiplexer
Note: This datasheet PDF includes multiple part numbers: 74F257A, 74F257APC.
Please refer to the document for exact specifications by model.

Features

* Y Multiplexer expansion by tying outputs together Y Non-inverting TRI-STATE outputs Y Input clamp diodes limit high-speed termination effects Y Guaranteed 4000V minimum ESD protection Commercial 74F257APC 74F257ASC (Note 1) 74F257ASJ (Note 1) Military 54F257ADM (Note 2) 54F257AFM (Note 2) 54F257AL

74F257A Distributors

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74F257APC Quad 2-Input Multiplexer National Semiconductor

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