74AHC2G125GD,125

Buffers, Drivers, Receivers, Transceivers Overview

The 74AHC2G125GD,125 is a dual buffer/line driver with 3-state outputs controlled by active LOW output enable inputs (nOE). 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 high noise immunity. It is housed in an 8-XSON package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Symmetrical output impedance and balanced propagation delays
• Overvoltage tolerant inputs allowing use as translators in mixed voltage environments
• High noise immunity with CMOS low power dissipation
• ESD protection exceeding 2000 V (HBM) and 1000 V (CDM)

Buffers, Drivers, Receivers, Transceivers Applications

• Mixed voltage translation between different logic families
• Bus-oriented applications requiring data isolation
• Driving capacitive loads on transmission lines

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix GD corresponds to the XSON8 package configuration required for your PCB layout. Confirm that the manufacturer designation aligns with current Nexperia product portfolios, as NXP Semiconductors branding may appear on legacy documentation or distributor listings. Ensure compliance with RoHS directives if applicable to your manufacturing process.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a compact dual buffer solution is needed for 2.0 V to 5.5 V systems. It is suitable for designs requiring input compatibility with both CMOS and TTL levels depending on the specific variant within the family. Consider the thermal derating characteristics if operating near maximum ambient temperatures.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AHC series of high-speed CMOS logic devices. It is functionally compatible with other 74AHC2G125 variants but distinguished by its specific surface-mount packaging. The device serves as a fundamental building block for digital signal routing and level shifting in modern electronic circuits.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

74AHC2G125DC,125