PS8468E中文资料DisplayPort™ 2:1 Demultiplexer with Dual-Mode DisplayPort™ Retimer, LTTPR Support数据手册Parade规格书

描述 Description

The PS8468E is a Dual-Mode DisplayPort™ retimer with a built-in output demultiplexer.  It fully supports DisplayPort v1.4a 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 retimer circuit prior to 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

• One input, two output Dual-Mode DisplayPort demultiplexer
• Compliant to VESA® DisplayPort™ (DP) Standard version 1.4 for 1.62, 2.7, 5.4 and 8.1Gbps link rates
• Supports intermediate link rates for eDP applications
• Supports LTTPR command snooping
• 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
• Retimer provides jitter cleaning for both DP and TMDS
• 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 DisplayPort 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

应用 Application

• PC Desktop and Notebook Motherboards
• Notebook Docking Stations
• Graphics Cards