74AHC1G86SE-7

Overview

The 74AHC1G86SE-7 is a single 2-input exclusive-OR gate manufactured by Diodes Incorporated. It operates within a supply voltage range of 2.0V to 5.5V and features a standard push-pull output capable of ±8 mA drive current at 5.0V. The device utilizes CMOS technology for low power consumption and includes Schmitt trigger action on all inputs to tolerate slower input rise and fall times. It is housed in an SOT-353 package with five pins.

Feature Summary

• Provides positive Boolean XOR logic function using a single gate configuration
• Incorporates Schmitt trigger inputs to ensure circuit tolerance for slow signal transitions
• Offers robust ESD protection exceeding specified thresholds for machine, human body, and charged device models

Applications

• General purpose logic circuits
• PCs, networking equipment, notebooks, and netbooks
• Computer peripherals including hard drives and CD/DVD ROMs
• TV, DVD, DVR, and set-top boxes
• Personal navigation devices and GPS units

Procurement Notes

Verify the specific ordering suffix SE corresponds to the SOT-353 package type as defined in the manufacturer's ordering information table. Confirm that the -7 suffix indicates tape and reel packaging with a quantity of 3000 units per reel. Ensure compliance with RoHS directives and lead-free finish requirements before finalizing procurement specifications.

Selection Notes

Select this component when a compact single-gate XOR solution is required for mixed-voltage environments. The wide operating voltage range supports integration across various digital systems. Consider the Schmitt trigger feature if the application involves signals with gradual transition rates. Verify that the SOT-353 footprint aligns with the available PCB layout constraints.

Part Context

This part belongs to the 74AHC1G series of single-function logic gates produced by Diodes Incorporated. The AHC designation indicates advanced high-speed CMOS technology optimized for performance and power efficiency. The 74AHC1G86 specifically implements the XOR function, distinguishing it from other gates in the family such as inverters or buffers.

Replacement Considerations

The datasheet lists 74AHC1G86W5-7 as an alternative variant utilizing the SOT25 package instead of SOT-353. Both variants share identical electrical characteristics and logical functions but differ in physical package dimensions.