74VCXH162373集成電路（IC）的鎖存器規(guī)格書PDF中文資料

General Description

The VCXH162373 contains sixteen non-inverting latches with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. The VCXH162373 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 VCXH162373 is also designed with 26: series resistors in the outputs. This design reduces line noise in applications such as memory address driver, clock drivers and bus transceivers/transmitters. The 74VCXH162373 is designed for low voltage (1.4V to 3.6V) VCC applications with output compatibility up to 3.6V. The 74VCXH162373 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining low CMOS power dissipation.

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

■ 26: series resistors in outputs

■ tPD (In to On)

3.3 ns max for 3.0V to 3.6V VCC

■ Static Drive (IOH/IOL)

r12 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