DS280DF810ABVT

Signal Buffers, Repeaters, Splitters Overview

The DS280DF810ABVT 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 integrates eight independent differential receivers and transmitters, providing signal regeneration to extend link distance and improve eye diagram quality. It operates within a supply voltage range of 2.5 V and features an operating temperature range from -40°C to +85°C. The component is housed in a compact package suitable for surface mount technology.

Signal Buffers, Repeaters, Splitters Feature Summary

• Eight independent channels for parallel signal processing
• Multi-rate support accommodating various serial standards
• Integrated clock and data recovery (CDR) for each lane
• Programmable equalization settings for transmitter and receiver

Signal Buffers, Repeaters, Splitters Applications

• High-performance computing server backplanes
• Storage area network (SAN) infrastructure
• Telecommunications base station equipment
• Data center switch and router interconnects

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific suffix ABVT against official Texas Instruments documentation to confirm the tape and reel packaging configuration and lead-free status. Ensure compatibility with existing board design constraints regarding thermal management and power delivery networks before finalizing procurement orders.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when eight-channel signal regeneration at speeds up to 28 Gbps is required. Compare power consumption metrics against alternative retimers if energy efficiency is a primary constraint. Validate that the package dimensions fit the available footprint on the target printed circuit board layout.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the DS280 series of multi-channel retimers. It shares functional similarities with the DS250DF810 but offers higher bandwidth capabilities. The ABVT suffix indicates a specific packaging variant within the broader DS280DF810 product family, distinguishing it from other pin-compatible or functionally similar devices.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Direct substitutes include the DS280DF810ABVR and DS280DF810ABWT, which share identical electrical characteristics but differ in packaging type. Cross-referencing with the DS250DF810 may be necessary if lower speed requirements allow for potential cost savings, though pinouts and configurations must be verified.