KK74ACT157 Datasheet (KODENSHI KOREA) - Quad 2-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS

KK74ACT157, Quad 2-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS

TECHNICAL DATA www.DataSheet4U.com KK74ACT157 Quad 2-Input Data Selector/Multiplexer High-Speed Silicon-Gate CMOS The KK74ACT157 is identical in pinout to the LS/ALS157, HC/HCT157.

The KK74ACT157 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

This device routes 2 nibbles (A or B) to a single port (Y) as determined by the Select input.

The data is presented at the outputs in noninvertered form.

A high level on the Output Enable input sets all fo