NL27WZ04DTT1

Overview

The NL27WZ04DTT1G is a dual inverter from the NL27WZ series, operating on a 1.65 V to 5.5 V supply. It features high-speed performance with a typical propagation delay of 2.0 ns at 5 V and up to 11 ns at lower voltages. The device supports partial power-down protection via IOFF and offers overvoltage-tolerant inputs and outputs up to 5.5 V. It provides balanced sink and source currents of 32 mA and maintains low quiescent current. Available in SC-88, SC-74, and UDFN6 packages, it is designed for surface-mount applications.

Feature Summary

• High-speed operation with minimal propagation delay across wide voltage ranges
• Partial power-down protection capability through dedicated IOFF support
• Overvoltage-tolerant inputs and outputs compatible with 5.5 V signals
• Balanced output drive strength for improved switching noise performance

Applications

• Interface circuits requiring level shifting between different logic families
• Signal inversion in high-speed digital data transmission lines
• Clock signal conditioning and buffering in embedded systems
• General-purpose logic inversion in portable battery-powered devices

Procurement Notes

Verify the specific package suffix (DFT for SC-88) matches the required footprint. Confirm the -Q suffix is unnecessary unless automotive qualification is mandated. Check RoHS compliance status for environmental regulations. Ensure the ordering code includes the correct tape and reel quantity if bulk procurement is intended. Validate pin orientation requirements against the PCB layout specifications.

Selection Notes

Select this component when a dual inverter with wide voltage compatibility is needed. Consider the SC-88 package for compact surface-mount designs. Evaluate the propagation delay specifications against the system timing requirements. Verify that the input/output voltage tolerances align with the interfaced logic levels. Assess the thermal resistance characteristics if operating near maximum temperature limits.

Part Context

This device belongs to the NL27WZ family of high-performance CMOS logic gates. It serves as a direct replacement for older logic families while offering lower power consumption and higher speed. The part is manufactured by onsemi and is available in multiple package options to suit various board space constraints. It is widely used in consumer electronics and industrial control applications.

Replacement Considerations

NL27WZ04DBVT1G is an alternative version available in the SC-74 package.