74HCT138 demultiplexer equivalent, 3 to 8 line decoder demultiplexer.
* Wide Supply Voltage Range from 4.5V to 5.5V
* Sinks or sources 8mA at VCC = 4.5V
* CMOS low power consumption
* Schmitt Trigger Action at All Inputs
* Memory chip select decoding
* Demultiplexing
* Single line peripheral control
* Allow simple serial bi.
The 74HCT138 is a high speed CMOS device that is designed to be pin compatable with 74LS low power Schottky types.
Pin Assignments
The device accepts a three bit binary weighted address on input pins A0, A1 and A2 and when enabled will produce one .
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