NLV74VHCT08ADTR2G

Overview

The NLV74VHCT08ADTR2G is a quad 2-input AND gate manufactured by onsemi, belonging to the 74VHCT logic series. It utilizes high-speed CMOS technology with TTL-compatible inputs and operates within a supply voltage range of 4.5 V to 5.5 V. The device features a maximum propagation delay of 7.9 ns at 5 V with 50 pF load capacitance. It provides symmetrical output drive currents of 8 mA for both high and low states. Packaged in a 14-TSSOP surface-mount case, it supports an operating temperature range from -40°C to +125°C and holds AEC-Q100 automotive qualification.

Feature Summary

• Automotive grade reliability certified under AEC-Q100 standards
• High-speed performance with 7.9 ns propagation delay
• TTL-compatible input thresholds for direct interfacing
• Wide industrial temperature operation up to +125°C

Applications

• Automotive electronic control units requiring robust logic gating
• Industrial systems needing high-speed signal processing
• Consumer electronics utilizing 5V CMOS logic families

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm the specific suffix matches the required automotive qualification and package variant. Check current lifecycle status as obsolescence notices may apply. Ensure compliance with RoHS3 directives and REACH regulations prior to integration into final assemblies.

Selection Notes

Select this component when automotive certification is mandatory for 5V logic applications. The VHCT series offers superior speed compared to standard HCT devices while maintaining pin compatibility. Consider the 14-TSSOP footprint constraints and thermal dissipation requirements for dense PCB layouts. Validate input voltage levels against the TTL threshold specifications for reliable switching.

Part Context

This part belongs to the NLV74VHCT family, which represents the automotive-grade version of the 74VHCT logic line. It shares functional similarities with the MC74VHCT08ADTR2G but carries specific automotive reliability certifications. The series is designed for high-speed digital applications requiring robust performance in electrically noisy environments typical of vehicle networks.

Replacement Considerations

The MC74VHCT08ADTR2G is listed as a parameter-equivalent alternative. Verify that the non-NLV prefix meets the same AEC-Q100 automotive qualification requirements if used in regulated automotive designs.