Diodes Incorporated
X2 QFN 32

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.

Back to Signal Integrity - ReDrivers™/Repeaters/Signal Conditioners


16Gbps 2-Lanes/4-Channel ReDriver with Linear Equalization


The DIODES™ PI2EQX16924 is a multi-data rate, four differential channel ReDriver™. The device provides programmable linear equalization, and flat gain, by I2C Control, to optimize performance over a variety of physical mediums by reducing intersymbol interference.

P2EQX16924 supports four 100Ω differential CML data I/Os and extends 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, whereas the integrated linear amplifier/buffer circuitry provides flexibility with signal integrity of the signal after the ReDriver.


  • 5 to 16 Gbps Serial Link with Linear Equalizer
  • Supports PCIe® 4.0
  • Supports Four Differential Channels
  • Independent Channel Configuration of Receiver Equalization, and Flat Gain
  • I2C Slave Support with up to 1MHz
  • 3-bit Selectable Address bit for I2C
  • Supply Voltage: 1.8V±5%
  • Industrial Temperature Range: -40°C to 85°C
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
  • Packaging (Pb-free & Green):
    • 32-contact, 2.85 x 4.5mm X2QFN (XUA)


  • Networking
  • Enterprise
  • Server
  • Storage

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
Channels 4 in/4 out
Data Rate (Gbps) 16
Lanes/Ports 4 in/4 out
Programming Interface(s) I2C slave mode

Related Content


Technical Documents

Recommended Soldering Techniques


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

Request Documents