IN74ACT253 Datasheet - IK Semiconductor

TECHNICAL DATA IN74ACT253 Dual 4-Input Data Selector/Multiplexer with 3-State Otputs High-Speed Silicon-Gate CMOS The IN74ACT253 is identical in pinout to the LS/ALS253, HC/HCT253.

The IN74ACT253 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

The Address Inputs select one of four Data Inputs from each multiplexer.

Each multiplexer has an active-low Output Enable control and a three-state noninverting output.

TTL/NMOS Compatible Input L