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The Nexperia 74HCT2G86GD,125 is a dual 2-input EXCLUSIVE-OR gate belonging to the HCT logic family. It operates with a supply voltage range of 4.5 V to 5.5 V and accepts TTL input levels. The device features CMOS low power dissipation, high noise immunity, and latch-up performance exceeding 100 mA per JESD 78 Class II Level B. It includes ESD protection compliant with ANSI/ESDA/JEDEC standards (HBM >2000 V, CDM >1000 V). The component is specified for ambient temperatures from -40 °C to +125 °C.
Verify the specific package variant against the datasheet ordering information, as the GD suffix indicates an XSON8 package which was removed in later revisions. Confirm current availability through official Nexperia channels or authorized distributors. Ensure design compliance with JEDEC standards and verify temperature specifications match application requirements before procurement.
Select this component when TTL-level interfacing is required within a CMOS system architecture. The HCT series ensures compatibility with standard TTL logic outputs while maintaining CMOS power efficiency. Consider the operating voltage constraints of 4.5 V to 5.5 V and the wide temperature range suitability for industrial environments during circuit design.
This part belongs to the Nexperia 74HCT2G86 family of dual exclusive-OR gates. The family provides compact logic solutions for mixed-voltage digital designs. The HCT variant specifically bridges TTL and CMOS technologies, offering reliable performance in systems requiring strict noise immunity and standardized logic level translation.
Publicly confirmed substitute part numbers are not available in the provided documentation.