SLLSF35 September   2017 TUSB212-Q1

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 EQ
      2. 7.3.2 DC BOOST
    4. 7.4 Device Functional Modes
      1. 7.4.1 Low Speed (LS) Mode
      2. 7.4.2 Full Speed (FS) Mode
      3. 7.4.3 High Speed (HS) Mode
      4. 7.4.4 Shutdown Mode
      5. 7.4.5 I2C Mode
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Test Procedure to Construct USB High Speed Eye Diagram
          1. 8.2.2.1.1 For a Host Side Application
          2. 8.2.2.1.2 For a Device Side Application
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Community Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • Qualified for Automotive Applications:
    • Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature
    • Device HBM Classification Level H1C
    • Device CDM Classification Level C3
  • Compatible with USB 2.0, OTG 2.0 and BC 1.2
  • Pin strap or I2C configurable
  • Support for LS, FS, HS signaling
  • Ultra-low USB Disconnect and Shutdown Power Consumption
  • Selectable Signal Gain Via Daisy Chain Device for High Loss Applications
  • D1P/M and D2P/M Interchangeable and Host/Device Agnostic
  • Supports up to 5m pre-channel or 2m post-channel Cable Length
    • Four Selectable AC Boost Settings Via External Pulldown Resistor
    • DC Boost Along With AC Boost for Best Signal Integrity

2 Applications

  • Automotive Infotainment
  • Notebooks
  • Desktops
  • Docking Stations
  • Tablets
  • Cell Phones
  • Active Cable, Cable Extenders
  • Backplane
  • Televisions

3 Description

The TUSB212-Q1 is a USB High-Speed (HS) signal conditioner, designed to compensate for ISI signal loss in a transmission channel.

TUSB212-Q1 has a patent-pending design which is agnostic to USB Low Speed (LS) and Full Speed (FS) signals. LS and FS signal characteristics are unaffected by the TUSB212-Q1 while HS signals are compensated.

Programmable signal AC boost and DC boost permits fine tuning device performance to optimize High Speed signals at the connector. This helps to pass USB High Speed electrical compliance tests.

In addition, TUSB212-Q1 is compatible with the USB On-The-Go (OTG) and Battery Charging (BC) protocols.

Device Information (1)

PART NUMBER PACKAGE BODY SIZE (NOM)
TUSB212-Q1 X2QFN (12) 1.60 mm x 1.60 mm
  1. For all available packages, see the orderable addendum at the end of the datasheet.

SPACER

Simplified Schematic

TUSB212-Q1 sllsf35_simplified_schematics.gif

Display

TUSB212-Q1 TUSB212-photograph.gif