74LVC02ABQ-Q100X

Inverter Gates Overview

The Nexperia 74LVC02ABQ-Q100X is a quad 2-input NOR gate qualified to AEC-Q100 Grade 1 standards for automotive applications. It operates within a supply voltage range of 1.2 V to 3.6 V and features 5 V tolerant inputs, enabling direct interfacing with 5 V logic devices. The component utilizes the DHVQFN14 package (SOT762-1), measuring 2.5 x 3 x 0.85 mm, which includes side-wettable flanks to facilitate automatic optical inspection of solder joints.

Inverter Gates Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 specifications
• Wide supply voltage operation from 1.2 V to 3.6 V
• 5 V tolerant inputs for mixed-voltage system integration
• DHVQFN package design supporting automated optical inspection

Inverter Gates Applications

• Automotive electronic systems requiring NOR logic functions
• Mixed voltage level translation between 3.3 V and 5 V domains
• Industrial control circuits operating under harsh environmental conditions

Inverter Gates Procurement Notes

Verify that the specific ordering suffix matches the required package variant, as the base part number covers multiple options. Confirm the temperature grade aligns with the application's thermal requirements. Ensure compliance with RoHS directives and check for any specific automotive quality certifications required by the end product manufacturer before finalizing procurement.

Inverter Gates Selection Notes

Select this component when an automotive-grade NOR gate is necessary for systems involving mixed voltage levels. The DHVQFN package is suitable for designs prioritizing compact footprint and reliable solder joint inspection. Consider the wide input voltage tolerance if interfacing directly with legacy 5 V logic without additional level shifting circuitry.

Inverter Gates Part Context

This device belongs to the Nexperia 74LVC02A-Q100 family of quad 2-input NOR gates. The 'BQ' designation specifically identifies the DHVQFN14 package variant. Other variants in the series include SO14 and TSSOP14 packages, offering flexibility for different PCB layout constraints while maintaining identical electrical performance and automotive qualification standards.

Inverter Gates Replacement Considerations

Direct substitutes within the same family include 74LVC02AD-Q100 (SO14) and 74LVC02APW-Q100 (TSSOP14). These alternatives share identical electrical characteristics but differ in physical package dimensions and pinout compatibility.