Texas Instruments

DS100KR800SQ/NOPB

DS100KR800SQ/NOPB Description

The DS100KR800SQ/NOPB from Texas Instruments is an advanced 8-channel buffer and redriver IC designed for high-speed signal integrity applications. Operating within a 2.375V to 3.6V supply range, this device supports data rates up to 10.3Gbps, making it ideal for high-performance communication systems. It features CML (Current Mode Logic) inputs and outputs, ensuring low-jitter signal regeneration with a consistent 200ps delay time. Packaged in a 54-pin WQFN format and available in tape-and-reel (TR) for automated assembly, this component is RoHS3 compliant and adheres to REACH environmental standards. Its 10 pF input capacitance minimizes signal distortion, while its MSL 2 (1 Year) rating ensures reliability in humid conditions.

DS100KR800SQ/NOPB Features

• 8-channel CML buffer/redriver for multi-lane signal conditioning.
• Wide voltage range (2.375V–3.6V) for flexible system integration.
• Ultra-low 200ps delay for minimal signal latency.
• 10.3Gbps data rate support, suitable for PCIe, SATA, and 10G Ethernet.
• Low input capacitance (10 pF) to preserve signal integrity.
• Surface-mount 54WQFN package optimized for compact PCB designs.
• RoHS3 and REACH compliant, meeting stringent environmental regulations.
• ECCN 5A991B1 classified for broad exportability.

DS100KR800SQ/NOPB Applications

This device excels in high-speed digital systems requiring signal amplification and equalization, including:

• Data center equipment: Active optical cables (AOCs), backplane interconnects.
• Telecommunications: 10G/40G/100G transceivers, line cards.
• Enterprise storage: PCIe Gen3/Gen4 retimers, SAS/SATA expanders.
• Test and measurement: High-bandwidth oscilloscopes, BERT systems.
  Its multi-channel architecture simplifies designs for SerDes (Serializer/Deserializer) links, while its low-jitter performance ensures robust clock recovery in noisy environments.

Conclusion of DS100KR800SQ/NOPB

The DS100KR800SQ/NOPB stands out as a high-performance redriver solution, combining speed, low latency, and multi-channel support in a compact form factor. Its compliance with industry standards and versatility in high-speed applications make it a preferred choice for engineers designing next-generation communication and computing systems. Whether for data centers, telecom infrastructure, or enterprise storage, this IC delivers reliable signal integrity with minimal power overhead.