Diodes Incorporated
X1 QFN 24

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


2.5Gbps 1.8V, 2 Lanes Data, 1 Lane Clock, MIPI ReDriver, CSI-2/DSI D-PHY

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.


The PI2MEQX2503 provides two lanes and clock MIPI D-PHY ReDriver™ with regenerates the D-PHY signaling. The device complies with MIPI D-PHY1.2 standard and can be used in either a MIPI CSI-2 or MIPI DSI application at datarates of up to 2.5Gbps in D-PHY.

The device compensates for PCB, connector, and cable related loss and switching related loss to provide the optimum electrical performance from a CSI2/DSI source to sink. The inputs of PI2MEQX2503’s feature configurable equalizers.

The PI2MEQX2503 output voltage swing and edge rate can be adjusted by changing the pin state. It is optimized for mobile applications, and contains activity detection circuitry on the D-PHY Link interface that can transit into a lower power mode when in ULPS and LP states.

The PI2MEQX2503 supports industrial temperature range from -40ºC to 85ºC.


  • MIPI D-PHY1.2 Specification Compliant
  • Enables low-cost Cable Solutions
  • Supports 2 lanes at 2.5 Gbps in D-PHY
  • Sub mW Power in shutdown state
  • Supports MIPI DSI Bi-directional LP Mode
  • Supports ULPS and LP Power States
  • Adjustable Output Voltage Swing
  • Selectable TX Pre-emphasis Levels
  • Adjustable Rx EQ to Compensate Insertion Loss
  • Configurable Edge Rate Control
  • Dynamic Data Compensation
  • 2kV ESD HBM Protection
  • Industrial Temperature Range: –40°C to 85°C
  • Available in single 1.8V - supply
  • 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):
    • 24-pin, X1QFN (XEA)


  • Notebook PC
  • Clamshell
  • Tablets
  • Camera

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
Channels 3,3
Data Rate (Gbps) 2.5
Lanes/Ports 1
Output Swing Max (mV) 275
Programming Interface(s) I2C/Pin 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