IN74ACT251 Datasheet (IK Semiconductor) - 8-1 Data Selector/Multiplexer

IN74ACT251, 8-1 Data Selector/Multiplexer

TECHNICAL DATA 8-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS The IN74ACT251 is identical in pinout to the LS/ALS251, HC/HCT251.

The IN74ACT251 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

The device selects one of the eight binary Data Inputs, as determined by the Address Inputs.

The Output Enable pin must be at a low level for the selected data to appear at the outputs.

If Output Enable is high, the Y and