Overview

Description

The 74FCT157T is a high-speed quad 2-input multiplexer. Common applications of the 74FCT157T are to move data from two different groups of registers to a common bus to use as a function generator. The 74FCT157T can generate any four of the 16 different functions of two variables with one variable common. The 74FCT157T operates at -40C to +85C

Features

  • A, C, and D speeds
  • Low input and output leakage ?1 uA (max.)
  • CMOS power levels
  • True TTL input and output compatibility: VOH = 3.3V (typ.), VOL = 0.3V (typ.)
  • High Drive outputs (-15mA IOH, 48mA IOL)
  • Meets or exceeds JEDEC standard 18 specifications
  • Power off disable outputs permit "live insertion"
  • Available in 16 pin QSOP package

Comparison

Applications

Documentation

Design & Development

Models