1

June 2024

© 2024 Copyright Diodes Incorporated. All Rights Reserved.

PI2DPX2063A

Document Number DS46006 Rev 3-2

www.diodes.com

1.8V 20Gbps DP 2.1 Linear ReDriver with AUX Listener & I2C Control

Ordering Number

Package Code Description

PI2DPX2063AFLAEX

FLA

32-Pin, W-LGA4528-32

Notes:

• E = Pb-free and Green

• X suffix = Tape/Reel

A Product Line of

Diodes Incorporated

PI2DPX2063A

b

P

Lead-free Green

Ordering Information

Features

y

4-to-4 Linear ReDriver Channel Configuration with CTLE

Gain Compensation Up to 13.4dB @20Gbps

y

Supports 4-Lane DP2.1 (UHBR20/UHBR13.5/UHBR10)/

HDBR3/HBR2/RBR

y

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

Data Throughput

y

Individual Controls on CTLE Gain (2.4 to 13.0dB), Flat Gain

(-4 to +2dB)

y

Integrated AUX Channel Listener for D3 Power Saving Mode

y

I2C Slave Support with Speed Up to 1MHz

y

Low Active Current Consumption

à

4-lane DP: 160mA (typical)

y

Support DisplayPort Dual Mode

y

Single Power Supply: 1.8V +/-5%

y

Industrial Temperature Support: -40oC to +85oC

y

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

y

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

y

For automotive applications requiring specific change control

(i.e.partsqualifiedtoAEC-Q100/101/104/200,PPAPcapable,and

manufactured in IATF 16949 certified facilities), please contact

us or your local Diodes representative.

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

y

Packaging (Pb-free & Green):

à

Tiny 32-pin, WLGA, 2.85 x 4.5 mm (0.4 mm pitch) (FLA)

Application(s)

y

Laptops, Desktops and AIO PCs

y

Workstations and Servers

y

Docking Stations

y

Display Monitors

y

Gaming Consoles

y

Active Cables

Description

The DIODES PI2DPX2063A is a 20Gbps DP2.1/DP1.4 linear Re-

Driver™ in a 4-to-4 configuration operated by a 1.8V power sup-

ply. The device supports UHBR20 (DP2.1 20Gbps), UHBR13.5

(DP2.1 13.5Gbps), UHBR10 (DP2.1 10Gbps), HBR3 (DP1.4

8.1Gbps), HBR2 (DP1.2 5.4Gbps), HBR (DP1.1 2.7Gbps) and

RBR (DP1.0 1.62Gbps) under various DisplayPort speeds. With

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

monitor the system operation status to enter D3 power saving

mode.

The non-blocking linear ReDriver design ensures that the dif-

ferential signals conveying pre-shoot and de-emphasis equal-

ization waveforms from the transmitter side to the receiver side

help optimize the overall channel link adjustment conducted by

the system transmitter and receiver that has been equipped with

DFE. The CTLE equalizers are implemented at the inputs of the

ReDriver to compensate the channel loss and reduce the ISI jit-

ters. The programmable flat gain adjustments support the eye

diagram opening.

The CTLE EQ gains and flat gains are individually programma-

ble on each channel for flexible tuning via I2C register settings.

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.

Control Logics

AUX Listener

System

SoC

DP2.1++

PI2DPX2063A

DP2.1 ReDriver

AUXP

AUXN

HPD

PI2DPX2063A in DP2.1 PC Motherboard Application