NC7WZ02L8X

Overview

The NC7WZ02L8X is a dual 2-input NOR gate from onsemi's TinyLogic UHS series, manufactured using advanced CMOS technology. It operates within a wide supply voltage range of 1.65 V to 5.5 V and features inputs tolerant up to 6.5 V regardless of VCC. The device utilizes an 8-MicroPak surface-mount package with a footprint of 1.6 mm length. It delivers high-speed performance with a typical propagation delay of 2.4 ns at 5 V (50 pF load) and offers strong output drive capability of ±24 mA at 3 V. Operating temperatures span from -40°C to +85°C.

Feature Summary

• Ultra-high-speed operation enabled by advanced CMOS technology for low static power consumption.
• Wide operating voltage range from 1.65 V to 5.5 V with 6.5 V input tolerance for level shifting.
• Compact 8-MicroPak leadless package design optimized for space-constrained printed circuit boards.

Applications

• High-speed digital logic circuits requiring compact form factors
• Portable electronic devices with limited board space
• Interface circuits between different voltage domains

Procurement Notes

Verify the specific suffix L8X corresponds to the 8-MicroPak package configuration when sourcing. Confirm RoHS compliance status as per current manufacturer documentation. Ensure ESD handling procedures are followed due to the small package size and CMOS construction. Cross-reference the datasheet revision date to validate electrical characteristics against your design requirements.

Selection Notes

Select this component for designs requiring dual NOR functionality in minimal space. The 1.65 V to 5.5 V range supports various logic families. The 6.5 V input tolerance facilitates interfacing with higher voltage signals without external level shifters. Compare propagation delays and drive currents against system timing budgets to ensure adequate performance margins.

Part Context

This part belongs to onsemi's TinyLogic UHS family, which focuses on ultra-high-speed performance in tiny packages. The NC7WZ02 variant specifically provides two independent 2-input NOR gates. The L8X suffix denotes the 8-pin MicroPak packaging option, distinguishing it from other package variants like US8 or SC-70 within the same logical function family.

Replacement Considerations

NC7WZ02L6X: Alternative package variant with identical logical function but different physical footprint.

FAQ

What is the maximum input voltage tolerance?

The inputs can withstand voltages up to 6.5 V, independent of the supply voltage VCC.

Does the device support hot insertion?

Yes, the inputs and outputs exhibit high impedance states when VCC is 0 V, supporting hot insertion capabilities.