SL74HCT153 Dual 4-Input Data Selector/Multiplexer.
SL74HCT153 - Dual 4-Input Data Selector/Multiplexer
SL74HCT153 Dual 4-Input Data Selector/Multiplexer High-Performance Silicon-Gate CMOS The SL74HCT153 is identical in pinout to the LS/ALS153. The SL74.