DS280DF810ABVR

Signal Buffers, Repeaters, Splitters Overview

The DS280DF810ABVR is an eight-channel retimer from Texas Instruments designed for high-speed serial data transmission. It supports multi-rate operation with bit rates up to 28 Gbps per channel, making it suitable for demanding interconnect applications. The device operates on a single 2.5 V power supply and features differential RX inputs and TX outputs. It utilizes an SPI interface for configuration and control. The component is available in a ball grid array package and functions within a commercial temperature range of -40°C to +85°C.

Signal Buffers, Repeaters, Splitters Feature Summary

• Eight independent channels provide parallel signal regeneration capabilities for high-bandwidth systems.
• Multi-rate support allows adaptation to various serial data standards and speeds up to the maximum rated limit.
• Integrated clock and data recovery circuits restore signal integrity across lossy transmission paths.

Signal Buffers, Repeaters, Splitters Applications

• High-performance computing backplanes
• Data center switch and router interconnects
• Storage area network infrastructure

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific ABVR suffix against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with system voltage requirements and thermal management constraints before procurement. Cross-reference the latest revision history to account for any design or documentation updates.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when eight-channel signal regeneration is required for links operating near 28 Gbps. Compare channel count and speed against lower-density alternatives like the DS250DF series if fewer lanes are sufficient. Evaluate power consumption and board space requirements relative to the package options available within the DS280 family.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the DS280DF series of multi-rate retimers. It shares functional similarities with other members like the DS280DF810ABVT but differs in packaging and shipping format. The series targets high-speed serial interfaces requiring robust signal conditioning for next-generation interconnect standards.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Direct substitutes include the DS280DF810ABVT, which offers identical electrical performance in a different package variant. Other family members such as the DS250DF810 provide similar functionality at slightly lower data rates. Verify pinout and software compatibility when considering these alternatives.