Description

The NC7WZ14 is a dual inverter with Schmitt trigger input from Fairchilds Ultra-High Speed (UHS) Series of TinyLogic. The device is fabricated with advanced CMOS technology to achieve ultra-high speed with high output drive while maintaining low static power dissipation over a very broad VCC operating range. The device is specified to operate over the 1.65V to 5.5V VCC range. The inputs and outputs are high-impedance when VCC is 0V. Inputs tolerate voltages up to 7V independent of VCC operating voltage. Schmitt trigger inputs achieve typically 1V hysteresis between the positive-and negative-going input threshold voltage at 5V.

Features

■ Ultra-High Speed: tPD 3.2ns (Typical) into 50pF at

5V VCC

■ High Output Drive: ±24mA at 3V VCC

■ Broad VCC Operating Range: 1.65V to 5.5V

■ Matches Performance of LCX when Operated at

3.3V VCC

■ Power Down High Impedance Inputs/Outputs

■ Over-Voltage Tolerance Inputs Facilitate 5V to 3V

Translation

■ Proprietary Noise/EMI Reduction Circuitry

■ Ultra-Small MicroPak™ Packages

■ Space-Saving SC70 Package