ZHCSF18E May   2016  – May 2019 TUSB1002

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      简化原理图
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
    1.     Pin 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, Power Supply
    6. 6.6  Electrical Characteristics
    7. 6.7  Power-Up Requirements
    8. 6.8  Timing Requirements
    9. 6.9  Switching Characteristics
    10. 6.10 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 4-Level Control Inputs
      2. 7.3.2 Linear Equalization
      3. 7.3.3 Adjustable VOD Linear Range and DC Gain
      4. 7.3.4 Receiver Detect Control
      5. 7.3.5 USB3.1 Dual Channel Operation (MODE = “F”)
      6. 7.3.6 USB3.1 Single Channel Operation (MODE = “1”)
      7. 7.3.7 PCIe/SATA/SATA Express Redriver Operation (MODE = “R”; CFG1 = "0"; CFG2 = "0" )
    4. 7.4 Device Functional Modes
      1. 7.4.1 Shutdown Mode
      2. 7.4.2 Disconnect Mode
    5. 7.5 U0 Mode
    6. 7.6 U1 Mode
    7. 7.7 U2/U3 Mode
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical USB3.1 Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Typical SATA, PCIe and SATA Express Application
      1. 8.3.1 Design Requirements
      2. 8.3.2 Detailed Design Procedure
      3. 8.3.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11器件和文档支持
    1. 11.1 社区资源
    2. 11.2 商标
    3. 11.3 静电放电警告
    4. 11.4 Glossary
  12. 12机械、封装和可订购信息

8.3.1 Design Requirements

Table 5. Design Parameters

PARAMETER VALUE
VCC supply (3 V to 3.6 V) 3.3 V
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 49.9-ohm required.
No, then ferrite bead (FB1 and FB2) and 49.9-ohm not required.
TX1, TX2, RX2 A/C coupling Capacitor (176 nF to 265 nF) 220 nF ±10%
RX1 A/C coupling Capacitor (297 nF to 363 nF) Optional. But if implemented suggest 330 nF ±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
USB3.1 Host Sleep GPIO Support This feature not supported when MODE = "R", CFG1 = "0", and CFG2 = "0".
DC Gain (-2, -1, 0, +1, +2) Not configurable when MODE = "R", CFG1 = "0", and CFG2 = "0". Will always default to 0 dB
Linear Range (900 mV, 1000 mV, or 1200 mV) Not configurable when MODE = "R", CFG1 = "0", and CFG2 = "0". Will always default to 1200mV