Description
The 74F138 is a high-speed 1-of-8 decoder/demultiplexer IC designed to take a 3-bit binary input and decode it into one of eight outputs. Each output corresponds to one of the eight possible combinations of the 3-bit input, with only one output being active at a time. The device features active-low outputs and three enable inputs, allowing for versatile control in digital systems. It is commonly used in memory address decoding, data routing, and other applications requiring the selection of one output line from many.
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