General Description
These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates.
   
Features
■ Switching specifications at 50 pF
■ Switching specifications guaranteed over full
    temperature and VCC range
■ Advanced oxide-isolated, ion-implanted Schottky TTL
    process
■ Functionally and pin for pin compatible with Schottky,
    low power Schottky, and advanced low power Schottky
    TTL counterpart
■ Improved AC performance over Schottky, low power
    Schottky, and advanced low power Schottky counterparts
■ Expand any data input point
■ Multiplex dual data buses
■ General four functions of two variables
    (one variable is common)
■ Source programmable counters