74AHC86D,118

Overview

The Nexperia 74AHC86D,118 is a quad 2-input EXCLUSIVE-OR gate housed in an SO14 (SOT108-1) plastic small outline package. It operates within a supply voltage range of 2.0 V to 5.5 V and supports ambient temperatures from -40 °C to +125 °C. The device features balanced propagation delays with typical values of 4.8 ns at 3.0 V and 3.4 ns at 5.0 V under 15 pF load conditions. Static characteristics include high-level output currents of -8.0 mA and low-level output currents of 8.0 mA.

Feature Summary

• Inputs are overvoltage tolerant up to 5.5 V, enabling use as translators in mixed voltage environments.
• All inputs incorporate Schmitt-trigger actions for enhanced noise immunity.
• Provides ESD protection exceeding 2000 V according to HBM standards and 1000 V according to CDM standards.
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level A.

Applications

• Mixed voltage logic translation
• Digital signal processing circuits
• Data acquisition systems

Procurement Notes

Verify the specific ordering suffix matches the required package type, as the base part number covers multiple options. Confirm that the temperature range specification aligns with the operational environment requirements. Ensure compliance with RoHS directives and REACH regulations before integration into final assemblies.

Selection Notes

Select this component when CMOS input levels are required alongside XOR functionality. The wide supply voltage range accommodates various digital logic families. Consider the SO14 package dimensions for PCB layout constraints. Verify that the propagation delay specifications meet the timing requirements of the target application circuit.

Part Context

This component belongs to the 74AHC series of high-speed CMOS logic devices manufactured by Nexperia. The 'D' designation indicates the SO14 surface-mount package variant. It is part of a broader family including AHCT variants which utilize TTL input levels instead of CMOS levels.

Replacement Considerations

The 74AHCT86D,118 serves as a functional alternative but requires TTL-compatible input voltage levels rather than CMOS levels. Other package variants such as 74AHC86PW share identical electrical characteristics but utilize a TSSOP14 housing.