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PI3DPX1225

13.5Gbps USB Type-C DP2.1/USB3 6:4 Crossbar Linear ReDriver with Built-In Aux/SBU Switch

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Description

The PI3DPX1225 is the USB Type-C DP-Alt DP 2.1 UHBR13.5/USB 3.2 Gen 2 6:4 Linear ReDriver supporting DP Link-Training Transparent for Source-side application. The device is compliant to the VESA DP Alt 2.1 UHBR13.5 and USB 3.2 Gen 2 industry standard.

Each of the DP 2.1 UHBR13.5 and USB 3.2 Gen 2 differential signals can be easily adjustable with equalization, output swing and gain values by the I2C control setting. It can optimize the DP/USB signal performance over a variety of physical mediums by reducing Inter-symbol interference jitters.

Non-blocking Linear ReDriver provides better additive jitter performance than the conventional CMOS Limiting ReDriver. Linear Equalization does not block the Receiver DFE’s adaptive channel controls, supporting DisplayPort Transparent LT(Link Training) without dependency of the DP-Aux channels listener.

Feature(s)

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
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):
- 40-Pin, 4×6mm, WQFN (ZLB)

Application(s)

Notebook, Desktop, AIO PCs
Tablets and Mobile Devices
Docking, Embedded Systems

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP)	Standard
Channels	6,4
Data Rate (Gbps)	13.5
Lanes/Ports	6,4
Output Swing Max (mV)	1200
Programming Interface(s)	I2C/Pin mode

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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