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PI3DPX1203B

3.3V 8.1Gbps DP1.4(HBR3) Linear Redriver

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Description

The PI3DPX1203B is the DisplayPort 1.4 compliant, up to 4 channel, 8.1 Gbps HBR3 Linear ReDriver with Link Training transparency support. DisplayPort source-side and sink-side devices communicate through the AUX transaction between the source and the sink-side devices.

Input Equalization, Voltage Swing and Flat Gain control can be configured with pin-strapping or I2C programing to optimized Main Link high speed signals over a variety of physical medium by reducing inter-symbol interference. Pericom's Linear ReDriver technology can deliver 2 times better additive jitters performance than traditional ReDrivers.

Linear Equalizer always provide very flexible component placement, cascade connection and easy adjustment after the Redriver location changes during the product development events.

Feature(s)

Compliant with VESA DisplayPort 1.4 specification up to 8.1 Gbps Link Rate
Latency-free for the variable video frame rate support
Dual mode DisplayPort support
Linear ReDriver allows flexible placement with DP Main Link boost setting
Ideal for DP Alt Type-C Source and Sink-side application with PD Controllers with Aux Link Training Transparent Mode support
Linear Equalizer increases Link Margin with Sink-side DFE (Decision Feedback Equalizer)
Independent Main Link channel configuration for 4-bit Equalization, 2-bit Voltage Output swing and 2-bit Flat Gain control
Pin strap or I2C programmable for device configuration setting
Intra- and Inter-Channel Polarity Swap support
I2C Address selectable for configuration register access
Low Stand-by power consumption
Power supply voltage: 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/

Application(s)

Notebook, Desktop, AIO PC
Display Monitors
Active Adaptors, Dongles, Docking

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP)	Standard
Channels	4
Data Rate (Gbps)	8.1
Lanes/Ports	4
Output Swing Max (mV)	1280
Programming Interface(s)	I2C, Pinstrap

Technical Documents

Design tool model software

PI3DPX1203B_MODEL_HSPICE_RevA.zip (254 KB)

PI3DPX1203B_MODEL_S_PARAMETER_RevA.zip (3.1 MB)

Recommended Soldering Techniques

TN1.pdf

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

Request Documents

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2493	2020-12-28	2021-03-28	Qualified Additional A/T Sites and Bill of Materials (BOM)
PCN-2328	2018-04-12	2018-10-12	Device End of Life for tray packaging only