NC7WZ125集成电路（IC）的缓冲器驱动器接收器收发器规格书PDF中文资料

General Description

The NC7WZ125 is a Dual Non-Inverting Buffer with independent active LOW enables for the 3-STATE outputs. The Ultra High Speed device is fabricated with advanced CMOS technology to achieve superior switching performance with high output drive while maintaining low static power dissipation over a broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC operating range. The inputs and outputs are high impedance when VCC is 0V. Inputs tolerate voltages up to 5.5V independent of VCC operating range. Outputs tolerate voltages above VCC when in the 3-STATE condition.

Features

■ Space saving US8 surface mount package

■ MicroPak™ Pb-Free leadless package

■ Ultra High Speed; tPD 2.6 ns typ into 50 pF at 5V VCC

■ High Output Drive; ±24 mA at 3V VCC

■ Broad VCC Operating Range; 1.65V to 5.5V

■ Matches the performance of LCX when operated at 3.3V VCC

■ Power down high impedance inputs/outputs

■ Overvoltage tolerant inputs facilitate 5V to 3V translation

■ Outputs are overvoltage tolerant in 3-STATE mode

■ Patented noise/EMI reduction circuitry implemented