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PI3DPX1207C

3.3V 10Gbps USB Type-C® DP-Alt Linear Redriver with AUX/SBU mux switch

Description

PI3DPX1207C is the DP-Alt 1.4 (Max 10Gbps) Linear Redriver. DP1.4 standard can support 4K2K@120Hz / 25.82 Gbps with 4-channels.

Each of the DP1.4 and USB3.1 Gen2 differential signals can be easily adjustable with equalization, output swing and gain adjustment by either pin or I2C control settings. It can optimize the DP/ USB 10Gbps signal performance over a variety of physical mediums by reducing Inter-symbol interference jitters.

Since Linear Redriver does not block the Receiver DFE’s adaptive channel controls, it can natively support DisplayPort Transparent LT(Link Training).

Named as “Trace Loss Canceling” technology, and supports the cascading high speed link connections between Host and Device. It means multiple linear Redriver can be placed in the link to work seamlessly to compensate high insertion loss.

The Cascading, Low Jitter and Simplicity of Gain adjustment capabilities to extend signal transmission features are ideal choice for the 8-10Gbps high speed DP Alt signal integrity solutions.

Feature(s)

  • DP-Alt 4-channel Redriver and DeMux (DP 2-ch and USB 2-ch)
  • Latency-free USB Read/Write Transfer rate and DisplayPort Redriver Link Training for variable video frame rate control
  • DP1.4 (8.1 Gbps) and USB3.1 Gen 2 (10 Gbps) standard compliant
  • Type-C DP/USB mode selection: DP only, USB only, DP/USB split modes
  • Natively support Transparent DisplayPort Link training with Non-blocking No-latency Linear ReDriver
  • Independently controlled EQ/Gain/Swing signal outputs for DisplayPort and USB modes
  • Type-C Plug and Aux Flipping controls through I2C slave pins
  • Slave I2C support only. I2C speed up to 1MHz
  • Auto power saving circuit
  • Single Power Supply: 3.3V
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • Packaging (Pb-free & Green):
    – 42-contact TQFN (9mm x3.5mm) (ZH)

Product Specifications

Product Parameters

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

Technical Documents

Recommended Soldering Techniques

TN1.pdf

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

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FAQs

Related Protocol FAQs

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