74AC138 74ACT138 1-of-8 Decoder, Demultiplexer
November 1988 Revised August 2000
74AC138 74ACT138 1-of-8 Decoder, Demultiplexer
General Description
The AC, ACT138 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 AC, ACT138 devices or a 1-of-32 decoder using four AC, ACT138 devices and one inverter.
Features
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