PS8469中文资料1:2 DP v1.4 to DP/TMDS Demux数据手册Parade规格书

描述 Description

DisplayPort V1.4 Dual-Mode Jitter Cleaning Demultiplexer, DP 1.4 and  HDMI 2.0b capable
The PS8469 is a 1:2 demultiplexer IC that is connected to the output of a Dual-mode DisplayPort Source device.  An internal retimer circuit is used for jitter cleaning both native DisplayPort signaling and the TMDS signaling enabled by Dual-mode operation.

特性 Features

Supports Dual-mode DisplayPort™ (DP) De-multiplexing to a Dual-mode DisplayPort output and a TMDS™ output
Jitter-cleaning of both DisplayPort and TMDS using internal retimer circuit
Intra-pair and inter-pair de-skewing
Crystal Free operation
Full HDMI or DVI interface support from the TMDS output
Compliant to the VESA DisplayPort 1.4 Standard — supports up to 8.1Gb/s link rate (HBR3)
Compliant to the HDMI 2.0b specification — supports up to 6.0Gb/s TMDS output
Includes Type 2 Dual-mode adapter register for Source driver discovery
Built-in AUX CH and DDC combiner for Dual-Mode Source support
Full link training support using DisplayPort transparent repeater function to control DisplayPort output levels
Dual-mode DisplayPort operation supported by DisplayPort output
Source initiated power saving management
Automatic power management
Low power consumption
Device configuration can be through pin settings or I2C slave input, which offers additional device options
Uses 3.3V I/O and 1.2V core power supplies
5x10mm 66-pin QFN package, RoHS compliant and halogen-free

应用 Application

PC Desktop and Notebook Motherboards
Notebook Docking Stations
Graphics Cards