NC7WZ132K8X

Overview

The NC7WZ132K8X is a dual 2-input NAND gate with Schmitt trigger inputs from onsemi’s TinyLogic UHS series. It utilizes advanced CMOS technology to provide ultra-high speed and high output drive while maintaining low static power dissipation. The device operates over a broad supply voltage range of 1.65 V to 5.5 V. Inputs tolerate voltages up to 5.5 V independent of the operating voltage, facilitating level translation. The K8X suffix indicates an 8-lead US8 surface mount package shipped in tape and reel format.

Feature Summary

• Schmitt trigger inputs provide noise immunity and tolerance for slow-changing signals
• Overvoltage tolerant inputs facilitate direct 5 V to 3 V translation
• Power-down high impedance state prevents excessive current draw during standby
• Proprietary noise and EMI reduction circuitry minimizes signal interference

Applications

• Signal conditioning for noisy digital environments
• Level shifting between 5 V and 3.3 V logic domains
• Pulse width modulation (PWM) signal generation
• Oscillator circuits requiring precise threshold control

Procurement Notes

Verify the specific ordering suffix K8X to confirm the US8 package type and tape-and-reel shipping configuration. Ensure that design requirements align with the specified 1.65 V to 5.5 V operating range and the -40°C to +85°C temperature limits. Confirm compliance with RoHS standards if required by the target application regulations.

Selection Notes

Select this component when both high-speed switching and noise immunity are critical. The integrated Schmitt triggers make it suitable for applications with slow input edges or significant signal noise. Compare propagation delay specifications against system timing constraints to ensure adequate performance margins at the intended operating voltage.

Part Context

This part belongs to the TinyLogic UHS family, designed for space-constrained portable electronics. The NC7WZ132 variant specifically provides two independent NAND gates within a single compact package. The US8 package offers a small footprint suitable for high-density printed circuit board layouts.

Replacement Considerations

NC7WZ132L8X serves as a functional equivalent utilizing the MicroPak-8 package instead of the US8 form factor.