SNJ54AHC138FK Texas Instruments - Yeehing Electronics

3-Line To 8-Line Decoders/Demultiplexers

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Specifications

For more information, please refer to datasheet

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More Information

The ’AHC138 decoders/demultiplexers are designed for high-performance memory-decoding and data-routing applications that require very short propagation-delay times. In high-performance memory systems, these decoders can be used to minimize the effects of system decoding. 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 memory. This means that the effective system delay introduced by the decoders is negligible.