These 74157 Data Selectors/Mux contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit wordvis selected from one of two sources and is routed to the four outputs.
74157 Data Selectors/Mux PRODUCT OUTPUTS:-
■ Buffered inputs and outputs
■ Typical propagation time 9 ns
■ Typical power dissipation 150 mW