Diodes Incorporated


PI3EQX10612 is a low-power, high-performance 10Gbps 2-Port USB 3.2 Gen-2/Gen-1 Mux/DeMux ReDriver.

The Two-Port Mux/Demux ReDriver

The ReDriver provides programmable equalization, swing, and flat gain to optimize performance over a variety of physical mediums by reducing intersymbol interference. The ReDriver supports two 100Ω differential CML data I/Os between the Protocol ASIC to a switch fabric, overcable, or to extend the signals across other distant data pathways on the user’s platform.

The integrated equalization circuitry provides flexibility with signal integrity of the signal before the ReDriver. A low-level input-signal detection and output-squelch function is provided for each channel. Each channel operates fully independently. The channels’ input-signal level determines whether the output is active.

The ReDriver also includes an adaptive power management feature to maximize battery life for power-sensitive consumer devices.



  • 10Gbps Serial Link with Linear Equalizer
  • Full Compliancy to USB 3.2 Gen-2 and Gen-1 Super-Speed Standard
  • 1-to-2 DeMux from Host Tx to Device Rx
  • 2-to-1 Mux from Device Tx to Host Rx
  • Adjustable-Output Linear Swing, Flat Gain and Equalization via I2C or Pin Control
  • 100Ω Differential CML I/Os
  • Automatic Receiver Detect
  • Auto “Slumber” Mode for Adaptive Power Management
  • Supply Voltage 3.3V
  • Temperature Range: -40°C to 70°C
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • Packaging (Pb-free & Green): – 40-contact, ZLC40 (TQFN)


  • Notebooks
  • Mobile Phones
  • Tablets
  • Docking Station

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
Channels 4
Data Rate (Gbps) 10
Lanes/Ports 2
Output Swing Max (mV) 1200
Programming Interface(s) I2C, Pinstrap

Technical Documents

Recommended Soldering Techniques


Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

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