SLASEW5A December   2020  – October 2024 TMUXHS4412

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 High-Speed Performance Parameters
    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 Output Enable and Power Savings
      2. 6.3.2 Data Line Biasing
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Applications
      1. 7.2.1 PCIe Lane Muxing
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Pin-to-Pin Passive Versus Redriver Option
        4. 7.2.1.4 Application Curves
    3. 7.3 Systems Examples
      1. 7.3.1 PCIe Muxing for Hybrid SSD
      2. 7.3.2 DisplayPort Main Link
      3. 7.3.3 USB 4.0 / TBT 3.0 Demuxing
    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 Related Documentation
      1. 8.1.1 Documentation Support
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • Provides bidirectional passive 2:1 MUX / 1:2 DEMUX for four differential channels
  • Data rate support up to 20Gbps
  • Supports PCI Express 4.0 up to 16Gbps
  • Also supports USB 3.2, USB 4.0, TBT 3.0, DP 2.0, SATA, SAS, MIPI DSI/CSI, FPD-Link III, LVDS, SFI and Ethernet Interfaces
  • –3dB differential BW of 13GHz
  • Excellent dynamic characteristics for PCIe 4.0 signaling
    • Insertion loss = –1.3dB at 8GHz
    • Return loss = –22dB at 8GHz
    • Cross-talk = –58dB at 8GHz
  • Adaptive common-mode voltage tracking
  • Supports common-mode voltage up to 0V to 1.8V
  • Single supply voltage VCC of 3.3V or 1.8V
  • Ultra low active (320μA) and standby power consumption (0.1μA)
  • Industrial temperature option with –40° to 105°C
  • Pin-to-pin PCIe 4.0 linear redriver option with DS160PR421 and DS160PR412
  • Available in 3.5mm × 9mm QFN package