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CD54AC139 - DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS

CD54AC139 Description

CD54AC139, CD74AC139 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS D AC Types .
ordering information The ’AC139 devices are dual 2-line to 4-line decoders/demultiplexers designed for 1.

CD54AC139 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 memories utilizing a fast enable circuit, the delay times of these decoders and the enable time of the memory usually are

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Texas Instruments CD54AC139-like datasheet