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54F251A Datasheet 8-Input Multiplexer

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The ’F251A is a high-speed 8-input digital multiplexer It provides in one package the ability to select one bit of data from up to eight sources It can be used as a universal function generator to generate any logic function of four variables Both assertion and negation outputs are provided

Overview

54F 74F251A 8-Input Multiplexer with TRI-STATE Outputs Obsolete November 1994 54F 74F251A 8-Input Multiplexer with TRI-STATE Outputs.

Key Features

  • Y Multifunctional capability Y On-chip select logic decoding Y Inverting and non-inverting TRI-STATE outputs Commercial 74F251APC 74F251ASC (Note 1) 74F251ASJ (Note 1) Military 54F251ADM (Note 2) 54F251AFM (Note 2) 54F251ALL (Note 2) Package Number N16E J16A M16A M16D W16A E20A Package.