74VHCT02D-Q100J

Inverter Gates Overview

The Nexperia 74VHCT02D-Q100J is a high-speed Si-gate CMOS quad 2-input NOR gate, pin-compatible with LSTTL. Qualified to AEC-Q100 Grade 1 for automotive use, it operates from -40 °C to +125 °C. Supply voltage ranges from 4.5 V to 5.5 V. Propagation delay is typically 3.8 ns at 5.0 V with 15 pF load. Input levels are TTL compatible. ESD protection exceeds 2000 V (HBM) and 1000 V (CDM). It features Schmitt-trigger inputs and supports voltages higher than VCC.

Inverter Gates Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• TTL input level compatibility with balanced propagation delays
• Schmitt-trigger action on all inputs for noise immunity
• ESD protection exceeding 2000 V HBM and 1000 V CDM ratings

Inverter Gates Applications

• Automotive electronic systems requiring robust logic gating
• Signal processing circuits utilizing TTL-to-CMOS interfacing
• High-speed data transmission lines needing NOR functionality

Inverter Gates Procurement Notes

Verify the specific package variant against the ordering code suffix. Confirm that the application environment remains within the specified -40 °C to +125 °C temperature range. Ensure supply voltage does not exceed the maximum rating of 5.5 V. Check for compliance with JEDEC standard No. 7-A requirements during integration.

Inverter Gates Selection Notes

Select this component when TTL-level input compatibility is required alongside CMOS performance. The VHCT series provides faster switching speeds compared to standard HC/HCT families. Consider the DHVQFN package option if Automatic Optical Inspection (AOI) of solder joints is necessary for manufacturing quality control.

Inverter Gates Part Context

This device belongs to the Nexperia 74VHC/VHCT02-Q100 family of quad 2-input NOR gates. It shares functional similarities with other automotive-qualified logic ICs but is distinguished by its specific VHCT input characteristics and high-speed operation capabilities within the specified voltage window.

Inverter Gates Replacement Considerations

Direct substitutes include the 74VHC02D-Q100J for CMOS input levels or the 74AHCT02D for alternative high-speed CMOS options. Verify pinout compatibility and electrical specifications before substitution.