BUY 74LS151 https://www.utsource.net/itm/p/98241.html
LOW POWER SCHOTTKY
Description: The 74LS151 IC is an 8-Input MULTIPLEXER IC, with two select inputs, A and B and eight data inputs numbered 0 to 7. Features: Wide operating voltage range: 2V to 6V High speed operation: 8ns (typical) Output can drive upto 10LS/15LSTTL loads Low power dissipation: 80mW max High noise immunity: 0.45V DD at V DD =5V Applications: Selection or decoding Data routing Data storage and shift registration Data multiplexing/demultiplexing Logic expansion
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