SN74AHC126DR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHC126DR is a quadruple bus buffer gate manufactured by Texas Instruments, featuring three-state outputs. It operates within a supply voltage range of 2V to 6V and supports an operating temperature range from -40°C to +85°C. The device utilizes a 14-pin Small Outline Integrated Circuit (SOIC) package with a width of 3.90mm. It provides non-inverting buffering for four independent channels, ensuring signal integrity in high-speed digital applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides four independent non-inverting buffer channels for signal routing
• Features three-state outputs to facilitate bus-oriented designs
• Operates across a wide supply voltage range from 2V to 6V
• Supports industrial temperature operations down to -40°C

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal isolation
• Clock buffering and distribution networks
• Data acquisition systems
• Telecommunications equipment

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct package type and environmental compliance. Confirm that the requested variant matches the required operating temperature range and voltage specifications for your application design.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring multiple buffered outputs with controllable drive states. Ensure the logic family compatibility matches the source and destination devices. Consider the package dimensions and thermal characteristics during PCB layout planning.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AHC126 series of quadruple bus buffers. It is functionally similar to other variants like SN74AHC126DRE4 and SN74AHC126DRG4, which share core electrical characteristics but may differ in packaging or environmental certifications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Compatible substitutes include SN74AHC126DRE4 and SN74AHC126DRG4. Verify pinout compatibility and electrical parameters before substitution.