【文件属性】:
文件名称:PS331 HDMI天关IC
文件大小:115KB
文件格式:PDF
更新时间:2015-04-21 06:07:30
PS331,HDMI,HDMI天关
HDMI天关
The PS331 is an integrated 3-to-1 HDMI/DVI switch designed for
HDMI/DVI receiver or repeater applications. It integrates all
system functions including the EDID shadow RAM, the DDC
switch and Source device detection. The PS331 supports
HDMI 1.4a applications with Deep Color up to 12 bits per
component, supporting a TMDS clock rate up to 225MHz (data
rate 2.25Gbps), and it supports the HDMI 1.4a compliance spec.
Each of the three HDMI/DVI input ports connect directly to an
HDMI/DVI input receptacle without the need for additional
components, including ESD protection. 5V tolerance is
supported on the DDC and HPC interfaces. Input port
selection, device control, and EDID shadow RAM loading is
performed by the host through the PS331 I2C Control Interface.
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- 最近在做,有所帮助
- 好像简单了些吧!