HC74HC444 Overview
These bus transceivers are designed for a synchronous three-way munication between four-line data buses. They give the designer a choice of selecting inverting, noninverting or a bination of inverting and noninverting data paths with 3-state outputs. The S 0 and S1 inputs select the bus from which data are to be transferred.
HC74HC444 Key Features
- High Speed Operation High Output Current: Fanout of 15 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Curr