Download the 74F138 datasheet PDF.
This datasheet also covers the 74F138PC variant, as both devices belong to the same 1-of-8 decoder/demultiplexer family and are provided as variant models within a single manufacturer datasheet.
General Description
The ’F138 is a high-speed 1-of-8 decoder demultiplexer This device is ideally suited for high-speed bipolar memory chip select address decoding The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three ’F138 devices or a 1-of-32 decoder using four ’F138 devices and on
Key Features
Y Demultiplexing capability Y Multiple input enable for easy expansion Y Active LOW mutually exclusive outputs Y Guaranteed 4000V minimum ESD protection
Commercial 74F138PC
74F138SC (Note 1) 74F138SJ (Note 1)
Military 54F138DM (Note 2)
54F138FM (Note 2) 54F138LM (Note 2)
Package Number N16E J16A M16A M16D W16A E20A
Package.
Note: The manufacturer provides a single datasheet file (74F138PC_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for 74F138 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
74F138. For precise diagrams, and layout, please refer to the original PDF.
54F 74F138 1-of-8 Decoder Demultiplexer November 1994 54F 74F138 1-of-8 Decoder Demultiplexer General Description The ’F138 is a high-speed 1-of-8 decoder demultiplexer T...
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l Description The ’F138 is a high-speed 1-of-8 decoder demultiplexer This device is ideally suited for high-speed bipolar memory chip select address decoding The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three ’F138 devices or a 1-of-32 decoder using four ’F138 devices and one inverter Features Y Demultiplexing capability Y Multiple input enable for easy expansion Y Active LOW mutually exclusive outputs Y Guaranteed 4000V minimum ESD protection Commercial 74F138PC 74F138SC (Note 1) 74F138SJ (Note 1) Military 54F138DM (Note 2) 54F138FM (Note 2) 54F138LM (Note 2) Package Number N16E J16A
74F138 Datasheet
