XC7WH126GD,125

Overview

The XC7WH126GD,125 is a high-speed Si-gate CMOS dual non-inverting buffer/line driver with 3-state outputs controlled by the nOE input. It operates within a supply voltage range of 2.0 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device features symmetrical output impedance, balanced propagation delays, and low power dissipation. It includes ESD protection exceeding 2000 V (HBM) and 1000 V (CDM). The GD suffix indicates an XSON8 package, which was removed from the current Rev 4 datasheet but remains part of the product family history.

Feature Summary

• Dual non-inverting buffer/line driver with 3-state outputs
• High noise immunity and CMOS low power dissipation
• Symmetrical output impedance and balanced propagation delays
• ESD protection compliant with ANSI/ESDA/JEDEC standards

Applications

• Mixed voltage environments requiring level translation
• Clock distribution and buffering
• Data bus driving applications

Procurement Notes

Verify the specific package configuration against the latest Nexperia documentation, as the XSON8 package type has been removed from the current Rev 4 data sheet. Confirm availability status directly with the manufacturer or authorized distributors, as production status may vary for legacy package variants within this model series.

Selection Notes

Select this component for designs requiring dual buffered signals with controllable high-impedance states. Ensure the application voltage stays within the 2.0 V to 5.5 V range. Verify that the required operating temperature aligns with the specified -40 °C to +125 °C range. Consider the package availability constraints when finalizing the bill of materials.

Part Context

This device belongs to the Nexperia XC7W series of high-speed Si-gate CMOS logic devices. It provides dual buffering capabilities with 3-state control. The product line is designed for general-purpose digital applications requiring reliable signal transmission and isolation in mixed-voltage systems.

Replacement Considerations

The XC7WH126DP (TSSOP8) and XC7WH126DC (VSSOP8) are documented alternatives in the same family. These packages offer different form factors while maintaining identical electrical characteristics and functionality.