DS160UP822NJXR

Signal Buffers, Repeaters, Splitters Overview

The DS160UP822NJXR is an eight-channel linear redriver supporting UPI 2.0 at data rates up to 16 Gbps. It features a quad 2x2 crosspoint mux and continuous-time linear equalizers (CTLE) with boost up to 18 dB at 8 GHz. The device operates on a single 3.3 V supply, consuming 107 mW per channel, with an ultra-low latency of 90 ps and additive random jitter of 70 fs. It supports pin-strap, SMBus/I2C, or EEPROM programming and functions within an industrial temperature range of –40°C to 85°C in a 64-pin WQFN package.

Signal Buffers, Repeaters, Splitters Feature Summary

• Protocol agnostic linear redriver supporting high-speed interfaces like DisplayPort, SAS, and SATA
• Integrated quad 2x2 crosspoint mux for flexible signal routing
• Continuous-time linear equalizer (CTLE) compensates for inter-symbol interference
• Internal linear voltage regulator provides clean power for high-speed datapaths

Signal Buffers, Repeaters, Splitters Applications

• Rack server systems
• Microserver and tower server architectures
• High performance computing environments
• Hardware accelerator implementations

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the component against official Texas Instruments documentation to confirm specifications and authenticity. Ensure compatibility with system requirements regarding operating voltage, data rate, and thermal management before integration.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component for applications requiring low-latency signal regeneration across multiple differential channels. Consider the available configuration modes, including pin-strap and I2C control, when designing the system interface and firmware architecture.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the DS160UP822 series from Texas Instruments. It is designed as a high-performance solution for extending signal integrity in complex digital systems where standard passive components are insufficient for maintaining signal quality at high frequencies.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Consult the manufacturer's datasheet for officially confirmed substitute part numbers. Verify pinout compatibility and electrical specifications before considering alternative components.