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Product details

Parameters

Product type Redriver Function USB2 Rating Catalog Operating temperature range (C) 0 to 70 open-in-new Find other USB redrivers & multiplexers

Features

  • 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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Description

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

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet TUSB2E22 eUSB2-USB 2.0 Dual Repeater datasheet (Rev. A) Dec. 16, 2019
User guides TUSB2E22EVM-CAT User's Guide (Rev. A) Nov. 26, 2019
Technical articles 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

EVALUATION BOARDS Download
document-generic User guide
399
Description
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.
Features
  • 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

SIMULATION TOOLS Download
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 (...)
Features
  • 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
  • (...)
SIMULATION TOOLS Download
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
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Ordering & quality

Support & training

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