74AHC1G86GW,165

Overview

The Nexperia 74AHC1G86GW,165 is a single 2-input EXCLUSIVE-OR gate in the 74AHC series. It operates within a supply voltage range of 2.0 V to 5.5 V and features overvoltage tolerant inputs up to 5.5 V. The device utilizes CMOS technology for low power dissipation and provides symmetrical output impedance with balanced propagation delays. It is housed in a TSSOP5 plastic thin shrink small outline package (SOT353-1) with five leads and a body width of 1.25 mm. The component is specified for an ambient temperature range of -40 °C to +125 °C.

Feature Summary

• Provides a single 2-input EXCLUSIVE-OR logic function
• Features overvoltage tolerant inputs suitable for mixed voltage environments
• Ensures high noise immunity and CMOS low power dissipation
• Includes ESD protection exceeding 2000 V HBM and 1000 V CDM

Applications

• Translators in mixed voltage environments
• Logic level shifting applications
• General purpose digital signal processing

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm the exact package type and tape-and-reel specifications. Ensure that the procurement channel sources genuine components directly from authorized distributors or the manufacturer to maintain quality standards. Confirm compliance with RoHS and REACH regulations as stated in the product data sheet before finalizing orders.

Selection Notes

Select this component when a compact XOR gate is required for low-power CMOS designs operating between 2.0 V and 5.5 V. The TSSOP5 package offers a space-saving solution for surface-mount applications. Consider the overvoltage tolerance feature if interfacing with signals exceeding the supply voltage. Verify that the propagation delay characteristics meet the timing requirements of the target application circuit.

Part Context

This part belongs to the Nexperia 74AHC family of high-speed CMOS logic devices. The 74AHC1G86 specifically implements the XOR function in a single-gate configuration. It is designed to be pin-compatible with other 74-series logic families while offering improved speed and lower power consumption compared to standard HC variants. The GW suffix denotes the TSSOP5 package variant.

Replacement Considerations

The 74AHCT1G86GW serves as a compatible alternative within the same package, featuring TTL input levels instead of CMOS levels. Other single XOR gates in similar packages may require verification of pinout compatibility and electrical parameter alignment.