The ONSEMI 74VHCT244AMTCX is an advanced high-speed CMOS octal bus transceiver designed for applications requiring high-speed operation with low power dissipation. It features 3-STATE output enables and is pin and function compatible with the 74HCT244. Protection circuits allow operation with mismatched supply and input/output voltages, enabling interface between 5V and 3V systems. This versatile device is ideal for 3-STATE memory address drivers, clock drivers, and bus-oriented transmitter/receivers in a wide range of industrial and commercial applications.