A Product Line of
Diodes Incorporated
b
P
Lead-free Green
PI2DPX1264
13.5Gbps DP2.1 and eDP1.5 Linear ReDriver with AUX Listener
Description
Features
e PI2DPX1264 is a non-blocking DisplayPort 2.1/eDP1.5 lin- yꢀ4-Channel Configuration with 13.5Gbps Linear ReDriver
ear ReDriver™ with four channels operated by 1.8V power supply. yꢀ Supports eDP1.5/DP2.1 and the Channel Speed Up to 13.5Gbps
e device supports UHBR13.5 (13.5Gbps), UHBR10 (10Gbps),
DP2.1 (UHBR13.5)
HBR3 (8.1Gbps), HBR2 (5.4Gbps), and RBR under various Dis- yꢀUltra-Low Latency (<300ps) for Better Interoperability and
playPort speeds. With the on-chip AUX channel listener, the
Data roughput
device can automatically monitor the system operation status to yꢀIndividual Controls on CTLE Gain and Flat Gain
enter power saving mode via the DPCD register traffic check and yꢀIntegrated AUX Listener for Power Management and Speed
activate the negotiated lane count for operation. and the AUX
Detect
Listener also monitors the link speed rate to auto select Pre-de- yꢀAuto Selects Per-Defined EQ/FG Setting per Data Rate for SI
fined EQ and FG for SI optimization.
Optimization
e non-blocking linear ReDriver design ensures the differential yꢀI2C Slave Supports with Speed Up to 1MHz
signals conveying pre-shoot and de-emphasis equalization wave- yꢀ Supports DisplayPort AUX-Less Advance Link Power Management
form messages from transmitter side to receiver side, which helps
(ALPM)
optimize the overall channel link adjustment conducted by the yꢀ Low Active Current Consumption
system transmitter and receiver with DFE. e CTLE equaliz-
ers are implemented at the inputs of the ReDriver to compensate
the channel loss and reduce the ISI jitters. e programmable flat
gain adjustments support the eye diagram opening.
àꢀ4-lane DP : 160mA (typical)
àꢀ2-lane DP : 80mA (typical)
àꢀ1-lane DP : 40mA (typical)
yꢀSupports DisplayPort Dual Mode
e CTLE EQ gains and flat gains are individually programma- yꢀInterchangeable Input Channel Polarity
ble on each channel for flexible tuning via I2C register settings.
yꢀSingle Power Supply: 1.8V 5%
yꢀIndustrial Temperature Support: -40°C to +85°C
yꢀTotally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
yꢀHalogen and Antimony Free. “Green” Device (Note 3)
yꢀFor 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.
Application(s)
yꢀLaptop PCs
yꢀDesktop PCs
yꢀGaming Consoles
yꢀVR/AR Goggles
yꢀActive Cables
https://www.diodes.com/quality/product-definitions/
yꢀPackaging (Pb-free & Green):
yꢀEmbedded Display Panels
àꢀTiny 32-pin X2QFN 2.85mm x 4.5mm (0.4 mm pitch)
Ordering Information
Package
Code
Orderable Part Number
Package Description
32-Pin, 2.85mm x 4.5mm
(X2QFN)
PI2DPX1264
Linear
ReDriver
PI2DPX1264XUAEX
XUA
Notes:
•
•
E = Pb-free and Green
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Figure 1. System with DisplayPort Connector Application
Notes:
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August 2024
PI2DPX1264
Document Number DS45501 Rev 4-2
1