74ACT138 datasheet, decoder/demultiplexer equivalent, ON Semiconductor

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Features and benefits

* ICC Reduced by 50%
* Demultiplexing Capability
* Multiple Input Enable for Easy Expansion
* Active LOW Mutually Exclusive Outputs
* Outputs Source/S.

Description

The AC138/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 AC138/A.

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