Product details


Type Redriver Function USB2 USB speed (Mbps) 480 Number of channels (#) 2 Supply voltage (Max) (V) 1.98, 3.6 Supply voltage (Min) (V) 1.62, 3 Input/ouput voltage (Min) (V) 0 Input/ouput voltage (Max) (V) 3.6 Configuration Dual-channel Features implementation of USB 2.0 and eUSB2 compliance port Support for Low-speed (LS), Full-speed (FS), High-speed (HS) signals Rating Catalog Operating temperature range (C) -20 to 85 ESD HBM (Typ) (kV) 1.5 Bandwidth (MHz) 240 open-in-new Find other USB redrivers & multiplexers

Package | Pins | Size

DSBGA (YCG) 25 3 mm² 2 x 2 open-in-new Find other USB redrivers & multiplexers


  • Compliance to USB 2.0 and eUSB2 (rev 1.1)
  • Support for Low-speed (LS), Full-speed (FS), High-speed (HS)
  • Dual repeater with 2:2 crossbar Mux
  • Host and device mode (DRD) support
  • 4 eUSB2 compensation settings to meet different system requirements
  • eUSB2 LS/FS signaling meets 1.2 V option of the eUSB2 interface
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TUSB2E22 enables implementation of USB 2.0 compliance port on newer processors using lower voltage processes.

TUSB2E22 is a USB-Compliant eUSB2-USB 2.0 repeater supporting both device and host modes.

TUSB2E22 supports USB Low-speed (LS) and Full-speed (FS) signals and High-speed (HS) signals.

TUSB2E22 is designed to interface with eUSB2 eDSPr or eUSPr operating at 1.2 V single-ended signaling.

TUSB2E22 has 4 levels of compensation settings via EQ0 and EQ1 pins. These settings could be used to optimize compensation for different eUSB2 channel loss profiles.

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Technical documentation

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Type Title Date
* Data sheet TUSB2E22 eUSB2-USB 2.0 Dual Repeater datasheet (Rev. A) Dec. 16, 2019
Application note eUSB2 Repeater Design Guide Dec. 01, 2020
User guide TUSB2E22EVM-CAT User's Guide (Rev. A) Nov. 26, 2019
Technical article Understanding the embedded USB2 (eUSB2) standard Aug. 19, 2019

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
The TUSB2E22EVM-CAT evaluation module (EVM) is used to evaluate the eUSB2 to USB 2.0 repeating function of the TUSB2E22 device for various applications.
  • Plug and play design
  • EVM is powered by USB or wall power
  • All device pin configuration options can be evaluated on the EVM

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

Package Pins Download
DSBGA (YCG) 25 View options

Ordering & quality

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  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

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