General description

The 74ABT162244 high-performance Bipolar CMOS (BiCMOS) device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT162244 is a 16-bit buffer that is ideal for driving bus lines. The device features four output enable inputs (1OE, 2OE, 3OE, 4OE), each controlling four of the 3-state outputs.

The 74ABT162244 is designed with 30 Ω series resistance in both the upper and lower output structures. This design reduces line noise in applications such as memory address drivers, clock drivers and bus receivers/transmitters.

Features and benefits

■ 16-bit bus interface

■ Multiple VCC and GND pins minimize switching noise

■ Power-up 3-state

■ 3-state buffers

■ Output capability: +12 mA and −32 mA

■ Live insertion and extraction permitted

■ Latch-up performance: JESD 78 Class II

■ ESD protection:

◆ HBM JESD-A114E exceeds 2000 V

◆ CDM JESD 22-C101-C exceeds 1000 V