Product Summary
The SNJ54LS138J is 3-line to 8-line decoder/demultiplexer. It is 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 miniminze the effects of system decording. When employed with high speed memories utilizing a fast enable circuit, the delay times of these decoders and the enable time of the memory are usually less than the typical access time of the SNJ54LS138J.
Parametrics
SNJ54LS138J absolute maxing ratings: (1)Supply voltage VCC: 7V; (2)Operating free-air temperature range: -55℃ to 125℃; (3)Storage temperature range: -65℃ to 150℃.
Features
SNJ54LS138J features: (1)Designed specifically for high-speed: memory decoders; data transmission systems; (2)3 enable inputs to simplify cascading and/or data reception; (3)Schottky-clamped for high performance.
Diagrams
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