PS8468中文资料PS8468 – DisplayPort V1.4 Dual-Mode Jitter Cleaning Demultiplexer数据手册Parade规格书

描述 Description

The PS8468 is a Dual-Mode DisplayPort repeater, or retimer, that removes signal jitter, with a built-in output demultiplexer.  It fully supports DisplayPort v1.4 up to the HBR3 link rate and HDMI 2.0 up to the 6.0Gbps TMDS™ data rate through the dual-mode function. The device integrates a jitter tolerant DisplayPort and TMDS receiver, and a jitter-cleaning DisplayPort and TMDS transmitter.  It is suitable for DisplayPort, Dual-Mode DisplayPort, and DisplayPort Alt Mode applications.  It removes the data and clock jitter and the timing skews from the DisplayPort or TMDS input to deliver a compliant and very low jitter DisplayPort or HDMI output.

特性 Features

Compliant to VESA DisplayPort™ (DP) Standard version 1.4 for 1.62, 2.7, 5.4 and 8.1Gbps link rates
Compliant to VESA DisplayPort™ PHY Compliance Test Standard for Source and Sink devices
Supports Dual-Mode DP repeater applications: DP link rates up to 8.1Gbps and TMDS rates up to 6Gbps
Compliant to HDMI 2.0 specification up to 6.0Gbps
Jitter Cleaning for both DP and Dual Mode
CrystalFree™ technology – no external crystal or reference clock is needed
Automatic Link Training support – no system level support needed
Superior Intra-pair and Inter-pair de-skewing
Programmable receiver equalization to compensate for PCB and/or connector losses
Link training based automatic equalization adjustment for DiplayPort operation
Field proven AUX interception technology for DisplayPort repeating
Source initiated power saving management
Automatic power down management
Built-in AUX CH and DDC combiner for Dual-Mode Source repeating
Low power consumption
Pin control or optional local I2C control
3.3V and 1.2V power supply
5x10mm 66-pin QFN RoHS compliant and halogen-free package
ESD: HBM 7kV
0° to 70°C operating temperature range

应用 Application

PC Desktop and Notebook Motherboards
Notebook Docking Stations
Graphics Cards