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74AC138SCX
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Datasheet
Description
describe The AC/ACT138 is a high-speed 1:8 decoder/demultiplexer. This device is ideal for high speed bipolar memory chip select address decoding. Parallel expansion to a 1:24 decoder is possible with multiple input enables using only three AC/ACT138 devices, or to a 1:32 decoder using four AC/ACT138 devices and an inverter. characteristic •50% reduction in ICC •Demultiplexing capability •Multiple input enable for easy expansion •Mutually exclusive output at low level •24 mA output source/sink current •ACT138 has TTL compatible input All the evaluation(0)
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