HD74HC154 decoder/demultiplexer equivalent, 4-to-16-line decoder/demultiplexer.
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* High Speed Operation: tpd (A, B, C, D to Y) = 19 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: V.
The HD74HC154 has 4 binary select inputs (A, B, C and D). IF the device is enabled these inputs determine which one of the 16 normally high outputs will go low. Two active low enables (G 1 and G 2) are provided to ease cascading of decoders with litt.
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