MC74LCX257 Overview
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Product Preview Low-Voltage CMOS Quad 2-Input Multiplexer With 5V-Tolerant Inputs and Outputs (3-State, Non-Inverting) The MC74LCX257 is a high performance, quad 2 input multiplexer with 3 state outputs operating from a 2.7 to 3.6V supply. High impedance TTL patible inputs significantly reduce current loading to input drivers while TTL patible outputs offer improved switching...