Texas Instruments

DS80PCI800SQE/NOPB

DS80PCI800SQE/NOPB Description

The DS80PCI800SQE/NOPB from Texas Instruments is an advanced 8-channel PCIe (Peripheral Component Interconnect Express) redriver designed to enhance signal integrity in high-speed data transmission systems. Operating at a maximum data rate of 8Gbps, this device supports PCIe Gen1/Gen2/Gen3 protocols, making it ideal for applications requiring robust signal conditioning. With a low input capacitance of 10 pF and a fixed delay time of 200ps, it minimizes signal distortion while maintaining low power consumption. The device operates within a 2.375V to 3.6V supply range, ensuring compatibility with a variety of system designs. Packaged in a 54-pin WQFN (Tape & Reel), it is optimized for surface-mount assembly and complies with ROHS3 and REACH environmental standards.

DS80PCI800SQE/NOPB Features

• 8-channel CML (Current Mode Logic) input/output for high-speed signal redriving.
• Supports PCIe Gen1/Gen2/Gen3 with a data rate up to 8Gbps.
• Low power consumption with a 2.375V–3.6V supply range, ideal for power-sensitive designs.
• Fixed 200ps delay ensures consistent signal timing across channels.
• 10 pF input capacitance reduces loading effects on the signal source.
• Compact 54WQFN package enables high-density PCB layouts.
• RoHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Moisture Sensitivity Level (MSL) 2 (1 Year) ensures reliability in humid conditions.

DS80PCI800SQE/NOPB Applications

• PCIe-based systems: Servers, storage arrays, and networking equipment requiring signal integrity enhancement.
• High-speed data communication: Active cables, backplanes, and extenders where signal degradation is a concern.
• Embedded computing: Industrial PCs, medical imaging systems, and automotive infotainment leveraging PCIe interfaces.
• Data center infrastructure: Switches, routers, and accelerators needing reliable signal redriving.

Conclusion of DS80PCI800SQE/NOPB

The DS80PCI800SQE/NOPB stands out as a high-performance PCIe redriver with 8-channel support, low latency, and excellent signal integrity. Its low power operation, compact form factor, and compliance with environmental standards make it a preferred choice for designers of high-speed data transmission systems. Whether in data centers, embedded systems, or communication hardware, this device ensures reliable signal conditioning, reducing design complexity and improving system performance. Texas Instruments' robust engineering further guarantees its suitability for demanding applications.