74AHC1G86GW-Q100,1

Overview

The Nexperia 74AHC1G86GW-Q100,1 is a single 2-input EXCLUSIVE-OR gate qualified to AEC-Q100 Grade 1 for automotive applications. It operates within a supply voltage range of 2.0 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features overvoltage tolerant inputs up to 5.5 V, enabling use in mixed-voltage environments. Static characteristics include high-level input voltage thresholds of 1.5 V at 2.0 V supply and low-level output voltage of 0.36 V max at 4.0 mA load (3.0 V supply). Dynamic performance shows propagation delays of 11.0 ns max at 3.0 V with 15 pF load.

Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• Overvoltage tolerant inputs allow operation in mixed voltage environments
• High noise immunity with symmetrical output impedance
• ESD protection exceeds 2000 V HBM and 1000 V CDM

Applications

• Automotive electronic systems requiring XOR logic functions
• Mixed voltage level translation between different logic families
• Signal processing circuits utilizing exclusive-OR operations

Procurement Notes

Verify the specific ordering code matches the required package variant, as the GW suffix denotes TSSOP5. Confirm that the application environment remains within the specified -40 °C to +125 °C operating temperature range. Ensure supply voltages do not exceed the absolute maximum ratings to prevent permanent damage. Check for any recent Product Change Notices regarding marking or packaging updates.

Selection Notes

Select this component when an automotive-grade XOR gate is required with wide supply voltage flexibility. The AHC series offers balanced propagation delays suitable for general-purpose digital logic. Consider the AHCT variant if TTL input levels are necessary instead of CMOS levels. The TSSOP5 package provides a compact solution for space-constrained PCB layouts.

Part Context

This part belongs to the Nexperia 74AHC1G86-Q100 family of single 2-input EXCLUSIVE-OR gates. The family includes variants such as 74AHCT1G86-Q100 for TTL-compatible inputs and other packages like SC-74A and XSON5. All members share the same core functionality and automotive qualification, differing primarily in input threshold specifications and physical footprint.

Replacement Considerations

Direct functional substitutes within the same automotive grade include the 74AHCT1G86GW-Q100,1 for TTL input compatibility. Other package options like 74AHC1G86GV-Q100 (SC-74A) may be used if pinout compatibility is verified. Cross-family replacements require careful evaluation of voltage levels and propagation delay differences.