General Description

The MM74HC151 high speed Digital multiplexer utilizes

advanced silicon-gate CMOS technology. Along with the

high noise immunity and low power dissipation of standard

CMOS integrated circuits, it possesses the ability to drive

10 LS-TTL loads. The MM74HC151 selects one of the 8

data sources, depending on the address presented on the

A, B, and C inputs. It features both true (Y) and complement

(W) outputs. The STROBE input must be at a low

logic level to enable this multiplexer. A high logic level at

the STROBE forces the W output HIGH and the Y output

LOW.

Features

n Typical propagation delay data select to output Y: 26 ns

n Wide operating supply voltage range: 2–6V

n Low input current: 1 mA maximum

n Low quiescent supply current: 80 mA maximum (74HC)

n High output drive current: 4 mA minimum