A product Line of

Diodes Incorporated

diodes.com | 1-408-232-9100

PRODUCT BRIEF

PI2DPX1263

1.8V 10Gbps DisplayPort 2.0/1.4 Linear ReDriver with AUX Listener

Applications

Features

Description

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Laptop PCs

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Desktop PCs

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Gaming Consoles

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VR/AR Goggles

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Active Cables

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Embedded Display Panels

Ordering Information

Part Number

Package Code

Description

PI2DPX1263XUAEX

XUA

32-pin, 2.85x4.5mm (X2QFN)

PI2DPX1263

Linear

ReDriver

AC-coupled

DP Mainlink

Transmitter

Chipset

CPU

dGPU

DP++

Tx

Aux P/N

Application Example

Notes:

1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU

(RoHS 2) & 2015/863/EU (RoHS 3) compliant.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes

Incorporated’s definitions of Halogen- and Antimony-free, “Green” and Lead-free.

3. Halogen- and Antimony-free “Green” products are defined as those which contain

<900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm

antimony compounds.

4. E = Pb-free and Green

5. X suffix = Tape/Reel

b

P

Lead-free Green

Rev 3

February 2021

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4-Channel Configuration with 10Gbps Linear ReDriver

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Supports the Channel Speed up to 10Gbps DP2.0 (UHBR10)

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Ultra-Low Latency (< 300ps) for Better Interoperability and

Data Throughput

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Individual Controls on CTLE Gain, Flat Gain, and Output

Linearity

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Integrated AUX Channel Listener for D3 Power Saving Mode

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I2C Slave Support with Speed up to 1MHz

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Very-Low DisplyPort Active Mode and Power Saving Mode

Operation

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Interchangeable Input Channel Polarity

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Single Power Supply: 1.8V ±5%

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Industrial Temperature Support: -40°C to +85°C

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Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

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Halogen and Antimony Free. “Green” Device (Note 3)

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For automotive applications requiring specific change control

(i.e. parts qualified to AEC-Q100/101/200, PPAP capable,

and manufactured in IATF 16949 certified facilities), please

contact us or your local Diodes representative.

https://www.diodes.com/quality/product-definitions/

The PI2DPX1263 is a non-blocking DisplayPort2.0/DP1.4 linear

ReDriverTM with four channels operated by 1.8V power supply.

The device supports UHBR10 (10Gbps), HBR3 (8.1Gbps), HBR2

(5.4Gbps), and RBR under various DisplayPort speeds. With the

on-chip AUX channel listener, the device can automatically moni-

tor the system operation status to enter power saving mode via the

DPCD register traffic check and activate the negotiated lane count

for operation.

The non-blocking linear ReDriver design ensures the differential

signals conveying pre-shoot and de-emphasis equalization wave-

form messages from transmitter side to receiver side, which helps

optimize the overall channel link adjustment conducted by the

system transmitter and receiver with DFE. The CTLE equalizers

are implemented at the inputs of the ReDriver to compensate the

channel loss and reduce the ISI jitters. The programmable flat gain

and linearity adjustments support the eye diagram opening.

The CTLE EQ gains, flat gains, and linearity are individually pro-

grammable on each channel for flexible tuning via I2C register set-

tings.

ReDriver is a trademark of Diodes Incorporated.

System with DisplayPort Connector Application