74AHCT1G32GZ-Q10YL

Overview

The Nexperia 74AHCT1G32GZ-Q10YL is a single-channel OR gate integrated circuit designed for automotive applications, certified to AEC-Q100 standards. It operates within a supply voltage range of 4.5 V to 5.5 V and supports TTL-compatible input levels. The device features low static current consumption and is housed in a compact XSON-5 package (SOT8065). It is rated for an operating temperature range from -40°C to +125°C, ensuring reliability in demanding environments.

Feature Summary

• Automotive-grade certification compliant with AEC-Q100 standards for long-term availability and robustness.
• TTL-compatible input thresholds enable direct interfacing with legacy logic systems without level shifting.
• Compact XSON-5 footprint provides significant board space savings compared to traditional leaded packages.

Applications

• Automotive electronic control units requiring high-reliability logic functions
• Infotainment system signal routing and processing
• Body electronics and lighting control modules

Procurement Notes

Verify the complete part number including the suffix Q10YL to ensure AEC-Q100 qualification and specific packaging configuration. Confirm that the design environment supports the required 4.5V to 5.5V supply voltage range. Check for any recent Product Change Notifications regarding marking or assembly location changes before finalizing procurement specifications.

Selection Notes

Select this component when automotive qualification is mandatory and TTL input compatibility is required for the OR function. Compare against standard commercial grades if automotive certification is not needed. Ensure the PCB layout accommodates the XSON-5 thermal pad requirements for adequate heat dissipation during operation.

Part Context

This component belongs to the Nexperia 74AHCT1G series of single-gate logic devices. The AHCT variant specifically bridges CMOS technology with TTL input requirements. The Q100 designation indicates it is part of Nexperia's qualified automotive product line, distinct from commercial variants which lack the rigorous testing protocols associated with automotive deployment.

Replacement Considerations

Direct substitutes include other AEC-Q100 qualified single OR gates from the same family, such as the 74AHCT1G32GW-Q100H in TSSOP-5. Verify pinout compatibility and package dimensions when transitioning between XSON and TSSOP footprints.