74AHC257; 74AHCT257
Quad 2-input multiplexer; 3-state
Rev. 02 — 9 May 2008
Product data sheet
1. General description
The 74AHC257; 74AHCT257 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.
The 74AHC257; 74AHCT257 has four identical 2-input multiplexers...
