SLLSF63C March   2018  – July 2024 TUSB1002A

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Timing Requirements
    7. 5.7 Switching Characteristics
    8. 5.8 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 4-Level Control Inputs
      2. 6.3.2 Linear Equalization
      3. 6.3.3 Adjustable VOD Linear Range and DC Gain
      4. 6.3.4 USB3.2 Dual Channel Operation (MODE = “F”)
      5. 6.3.5 USB3.2 Single Channel Operation (MODE = “1”)
      6. 6.3.6 PCIe/SATA/SATA Express Redriver Operation (MODE = “R”; CFG1 = "0"; CFG2 = "0" )
      7. 6.3.7 Basic Redriver Operation (MODE = “0”)
    4. 6.4 Device Functional Modes
      1. 6.4.1 Shutdown Mode
      2. 6.4.2 Disconnect Mode
    5. 6.5 U0 Mode
    6. 6.6 U1 Mode
    7. 6.7 U2/U3 Mode
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical USB3.2 Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 ESD Protection
      4. 7.2.4 Application Curves
    3. 7.3 Typical SATA, PCIe and SATA Express Application
      1. 7.3.1 Design Requirements
      2. 7.3.2 Detailed Design Procedure
      3. 7.3.3 Application Curves
    4. 7.4 Power Supply Recommendations
    5. 7.5 Layout
      1. 7.5.1 Layout Guidelines
      2. 7.5.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Receiving Notification of Documentation Updates
    2. 8.2 Support Resources
    3. 8.3 Trademarks
    4. 8.4 Electrostatic Discharge Caution
    5. 8.5 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

7.3.1 Design Requirements

Table 7-4 Design Parameters
PARAMETERVALUE
VCC supply (3V to 3.6V)3.3V
PCIe Support Required (Yes/No)Yes
SATA Express Support Required (Yes/No)Yes
SATA Support Required (Yes/No)Yes, then ferrite beads (FB1 and FB2) and 49.9Ω required.
No, then ferrite bead (FB1 and FB2) and 49.9Ω not required.
TX1, TX2, RX2 A/C coupling Capacitor (176nF to 265nF)220nF ±10%
RX1 A/C coupling Capacitor (297nF to 363nF)Optional. But if implemented suggest 330nF ±10%
A to B FR4 Length (inches)8
A to B FR4 Trace Width (mils)4
C to D FR4 length (inches)2
C to D FR4 Trace Width (mils)4
DC Gain (-2, -1, 0, +1, +2)Not configurable when MODE = "R", CFG1 = "0", and CFG2 = "0". Will always default to 0dB
Linear Range (900mV, 1000mV, or 1200mV)Not configurable when MODE = "R", CFG1 = "0", and CFG2 = "0". Will always default to 1200mV