Diodes Incorporated PI3DPX1225A USB-C ReDriver™

The PI3DPX1225A is a 13.5Gbps active linear ReDriver™ designed for USB Type-C® applications, supporting USB 3.2 Gen 2 and DisplayPort™ 2.1 UHBR13.5 standards. The device enables flexible routing of USB and DisplayPort signals through a USB-C connector while helping maintain signal integrity in high-speed designs.

Programmable equalization, output swing linearity, and flat gain settings allow performance optimization across a wide range of channel conditions. Featuring non-blocking linear equalization and a compact 4mm × 6mm W-QFN package, the PI3DPX1225A is well suited for edge computing, gaming notebooks, and other high-speed connectivity applications.
 

Features and Benefits

• Flexible DP 2.1 UHBR13.5/USB 3.2 Gen 2 Type-C Switching for DP-Alt Output
• Latency-Free DisplayPort ReDriver for Variable Video Frame Rate Control
• DP 1.4 (8.1Gbps), DP 2.1 UHBR10 (10Gbps), UHBR13.5 (13.5Gbps) and USB 3.2 Gen 2 (10Gbps) Standard Compliant
• Receiver Equalization, Flat Gain, -1dB Compression Output Swing for Each DP/USB Mode
• Non-Blocking Ultra Low Latency Linear Re-Driving with Transparent DisplayPort Link Training Support
• Built-In Control Logic for Type-C Plug/Unplug Normal and Flipping Orientations with I2C Programming Mode
• Slave I2C Mode Speed Up to 1MHz
• Single Power Supply: 3.3V
• Packaging (Pb-free & Green):
  • 40-Pin, 4×6mm, WQFN (ZLB)
• 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.
   

Applications

• Gaming Notebooks
• Edge Computing

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