Product details


Type Redriver Protocols CXL, PCIe1, PCIe2, PCIe3, PCIe4, UPI Applications PCIe, UPI, CXL Number of channels (#) 8 Speed (Max) (Gbps) 16 Supply voltage (V) 3.3 Rating Catalog Operating temperature range (C) -40 to 85 open-in-new Find other PCIe, SAS & SATA ICs

Package | Pins | Size

WQFN (NJX) 64 55 mm² 10 x 5.5 open-in-new Find other PCIe, SAS & SATA ICs


  • Eight channel linear equalizer supporting PCIe 4.0 up to 16 Gbps
  • Protocol agnostic linear redriver supporting many high speed interface including UPI, DisplayPort, SAS, SATA, XFI
  • Provides equalization to handle up to 42 dB of PCIe 4.0 channels
  • CTLE boosts up to 18 dB at 8 GHz
  • Ultra-low latency of 90 ps
  • Low additive random jitter of 70 fs with PRBS data
  • Single 3.3 V supply
  • Low active power of 107 mW/channel
  • No heat sink required
  • Pin-strap, SMBus/I2C or EEPROM programming
  • Automatic receiver detection for PCIe use cases
  • Seamless support for PCIe link training
  • Support for x4, x8, x16 PCIe bus width with one or multiple DS160PR810
  • Industrial temperature range of –40°C to 85°C
  • 5.5 mm × 10 mm, 64-pin WQFN package

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The DS160PR810 is an eight channel low-power high-performance linear redriver designed to support PCIe 4.0 and Ultra Path Interface (UPI) 2.0 up to 16 Gbps. The device is a protocol agnostic linear redriver that can operate for many differential interfaces.

The DS160PR810 receivers deploy continuous time linear equalizers (CTLE) to provide a high-frequency boost. The equalizer can open an input eye that is completely closed due to inter-symbol interference (ISI) induced by an interconnect medium, such as PCB traces and cables. The linear redriver along with the passive channel as a whole get link trained for best transmit and receive equalization settings resulting in best electrical link and lowest possible latency. Low channel-channel cross-talk, low additive jitter and excellent return loss allows the device to become almost a passive element in the link. The devices has internal linear voltage regulator to provide clean power supply for high speed datapaths that provides high immunity to any supply noise on the board.

The DS160PR810 implements high speed testing during production for reliable high volume manufacturing. The device also has low AC and DC gain variation providing consistant equalization in high volume platform deployment.

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More information

IBIS model and other design resources are available. Request now

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Similar but not functionally equivalent to the compared device:
NEW DS160PT801 PREVIEW PCIe® 4.0, 16 Gbps, 8-Lane (16-Channel) retimer 16-channel (8-lane) vs 8-channel

Technical documentation

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Type Title Date
* Data sheet DS160PR810 PCIe 4.0 16-Gbps 8-Channel Linear Redriver datasheet Dec. 04, 2020
User guide DS160PR810EVM-RSC Evaluation Module (EVM) Dec. 15, 2020
Certificate DS160PR810EVM-RSC EU Declaration of Conformity (DoC) May 05, 2020
User guide CEM2SLIMSAS-EVM Adapter Board User's Guide Feb. 06, 2020

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

document-generic User guide
CEM2SLIMSAS-EVM is a PCI-Express 4.0 x16 to two x8 SlimSAS (SFF-8654) adapter. It enables DS160PR810EVM-RSC and other Texas Instruments PCI-Express 4.0 redriver or retimer riser card evaluation modules to interface to up to four U.2 solid state drives (SSDs) using comercially available SlimSAS (...)
  • Supports PCI-Express 4.0 1 x4, 2 x4, and 4 x4 bifurcation
  • Two x8 SlimSAS (SFF-8654) connectors
  • LMK00334 PCI-Express 4.0 clock buffer
  • Flexible assignment of PCI-Express side band signals
document-generic User guide
The DS160PR810EVM-RSC evaluation board provides a complete high-bandwidth platform for evaluating the signal conditioning features of the Texas Instruments DS160PR810 PCI-Express® linear redriver. It features four DS160PR810 devices that can extend the transmission distance of a PCI-Express® (...)
  • PCI-Express® 4.0 x16 riser card with four octal-channel unidirectional redrivers operating at rates up to 16 Gbps
  • Linear equalization for seamless support of link training and PCIe® channel extension
  • CTLE boosts up to 18 dB at 8 GHz
  • Programmability through GPIO, I2C / SMBus, or on-board EEPROM
document-generic User guide

The USB2ANY interface adapter is a tool intended to allow a computer to control an evaluation module (EVM) via a USB connection. USB2ANY supports multiple popular protocol interfaces and provides 3.3-V and 5-V power supplies.

  • Supports multiple protocols
  • Integrates flexible defined hardware interfaces
  • Provides 3.3-V and 5-V power supplies
  • Incorporates with GUI

Software development

SigCon Architect utility tool
SIGCONARCHITECT Our SigCon Architect utility tool provides a simple-to-use and robust system for interaction with several different high-speed signal conditioning TI devices. This software provides an interactive GUI for supported devices to access device features through SMBus and SPI communications.

SigCon Architect (...)

Design tools & simulation

PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
document-generic User guide

CAD/CAE symbols

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WQFN (NJX) 64 View options

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