DM74LS139 Datasheet - National Semiconductor

Decoders/Demultiplexers

DM74LS139 Features

* Y Y Y Y Y Y Y Designed specifically for high speed Memory decoders Data transmission systems LS138 3-to-8-line decoders incorporates 3 enable inputs to simplify cascading and or data reception LS139 contains two fully independent 2-to-4-line decoders demultiplexers Schottky clamped for high pe

DM74LS139 General Description

These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times In high-performance memory systems these decoders can be used to minimize the effects of system decoding When used with high-speed mem.

DM74LS139 Datasheet (165.29 KB)

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DM74LS139

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National Semiconductor

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165.29 KB

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Decoders/demultiplexers.
54LS138 DM54LS138 DM74LS138 54LS139 DM54LS139 DM74LS139 Decoders Demultiplexers June 1989 54LS138 DM54LS138 DM74LS138 54LS139 DM54LS139 DM74LS139 De.

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DM74LS139 Decoders Demultiplexers National Semiconductor

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DM74LS139 Features

DM74LS139 General Description

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