General Description

The VCXH162244 contains sixteen non-inverting buffers with 3-STATE outputs to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The device is nibble (4-bit) controlled. Each nibble has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. . The VCXH162244 data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level The 74VCXH162244 is also designed with 26Ω series resistors in the outputs. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus transceivers/transmitters.

Features

■ 1.4V to 3.6V VCC supply operation

■ 3.6V tolerant control inputs and outputs

■ Bushold on data inputs eliminates the need for external pull-up/pull-down resistors

■ 26Ω series resistors in outputs

■ tPD

3.3 ns max for 3.0V to 3.6V VCC

■ Static Drive (IOH/IOL)

±12 mA @ 3.0V VCC

■ Uses patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 300 mA

■ ESD performance:

Human body model > 2000V

Machine model > 200V