74LVC07ABQ-Q100X

Overview

The Nexperia 74LVC07ABQ-Q100X is a hex buffer with open-drain outputs, qualified to AEC-Q100 Grade 1. It operates within a supply voltage range of 1.2 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features Schmitt-trigger inputs for noise immunity and overvoltage tolerance up to 5.5 V. It utilizes a DHVQFN14 package (SOT762-1) with side-wettable flanks.

Feature Summary

• Automotive qualification in accordance with AEC-Q100 Grade 1 standards
• Schmitt-trigger action at all inputs for slower rise and fall time tolerance
• DHVQFN package with side-wettable flanks enabling automatic optical inspection

Applications

• Automotive applications requiring robust logic buffering
• Mixed 3.3 V and 5 V environments as translators
• Interfaces requiring direct connection to TTL levels

Procurement Notes

Verify the specific suffix 'X' against the manufacturer's current ordering information to confirm reel packaging specifications. Ensure the DHVQFN14 package variant matches the required footprint. Confirm that the AEC-Q100 Grade 1 qualification aligns with project automotive reliability requirements before finalizing procurement.

Selection Notes

Select this component when a hex buffer with open-drain outputs is required for automotive-grade designs. The wide supply voltage range allows compatibility with various logic families. The Schmitt-trigger inputs provide necessary noise immunity for harsh environments. Verify thermal dissipation needs relative to the DHVQFN14 package power derating curves.

Part Context

This part belongs to the 74LVC07A-Q100 series, which includes variants in SO14 and TSSOP14 packages. The ABQ designation specifically identifies the DHVQFN14 version. All variants share identical electrical characteristics and functional descriptions, differing only in physical package dimensions and pin configurations.

Replacement Considerations

Direct replacements include other 74LVC07A-Q100 variants such as 74LVC07AD-Q100 or 74LVC07APW-Q100 if package changes are acceptable. Cross-brand equivalents must be verified for matching AEC-Q100 Grade 1 status and open-drain output functionality.