General Description
These data selectors/multiplexers 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 word is selected from one of two sources and is routed to the four outputs.

FEATUREs
■Buffered inputs and outputs
■Typical propagation time 9 ns
■Typical power dissipation 150 mW

APPLICATIONs
• Expand any data input point
• Multiplex dual data buses
• Generate four functions of two variables (one variable is common)
• Source programmable counters