74FCT157A 2-Input 4-Line Demultiplexer, 5.25V, SOIC, -40°C to 85°C
Quad 2-Input Mux IC, 5V, 64mA, 5ns, SOIC
Quad 2:1 Mux, SOIC, 5V, 64mA Output, 4.3ns
8-Input 4-Output Multiplexer, 5.25V, 64mA, SOIC-16