54LS138_NationalSemiconductor.pdf
Datasheet Details
Part number:
54LS139, 54LS138
Manufacturer:
National Semiconductor
File Size:
219.59 KB
Description:
(54ls138 / 54ls139) decoders/demultiplexers.
Note:
This datasheet PDF includes multiple part numbers: 54LS139, 54LS138.
Please refer to the document for exact specifications by model.
54LS139, 54LS138, (54LS138 / 54LS139) Decoders/Demultiplexers
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
54LS139 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
📁 Related Datasheet
📌 All Tags
