SL74HC251 8-Input Data Selector/Multiplexer with 3.
System Logic Semiconductor
SL74HC251 - 8-Input Data Selector/Multiplexer with 3-State Outputs
SL74HC251 8-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The SL74HC251 is identical in pinout to the LS/ALS.
