pi3hdmi336
Block Diagram
块图
Description
描述
PI3HDMI336 is an I2
pi3hdmi336 I2的岩石
C configurable active switch using
用C configurable主动开关.
Pericom’s new ActiveEyeTM technology to achieve optimized signal
百利通科技的新activeeyetm实现改进的信号
integrity for cable or on board transmission.
完整的斜或车载发射。
Through I2
通过碘
C interface, system designer can easily program and
C接口，系统设计人员可以很容易的程序和
adjust equalization, emphasis and output swing settings.
equalization调整重点和摆动，输出参数。
With integrated DDC channel Mux, Hot Plug Detection
DDC通道与集成插件SBX，热点检测
De-Mux, cable plug-unplug detection and HDMI 1.4 ARC
四不像的电缆插头和unplug HDMI 1.4电弧检测
transmitter, PI3HDMI336 saves GPIO control pins, provides
继电器，pi3hdmi336保存GPIO引脚控制，提供
optimized trace routing, and reduces BOM cost.
改进跟踪路由，和对BOM成本。
Programmable TMDS input termination settings helps designers
可编程helps TMDS输入端面参数设计
to avoid the compatibility issue caused by non standard HDMI
“两个避免兼容性问题引起的肺炎，非标准的HDMI
source.
源。
Programmable output termination setting supports double termination
可编程输出端面设置支双端面
option between PI3HDMI336 and the HDMI receiver
期权之间的pi3hdmi336和HDMI接收器
chip. This feature minimizes the reflection caused by improper
芯片。这minimizes引起的反射特征的城市improper
impedance matching and reduces the signal jitter.
对阻抗匹配和信号的跳动。
PI3HDMI336 is HDMI 1.4 compatible with backward compatibility
pi3hdmi336兼容HDMI 1.4冰与落后的兼容性
to the DVI 1.0 standard and can be used for the DP++ application
两个DVI 1.0标准和可以使用的DP C++应用
devices.
器件。
Features
的特征。
Î HDMI 1.4 compliant with fast video switch among each
在HDMI 1.4 compliant与固定的开关在每个视频
ports
港口
Î I2
在碘
C control 3:1 HDMI active switch Mux with DC coupled
C 1控3：主动与SBX HDMI开关直流耦合
or AC coupled Dual mode DisplayPort signals
或AC耦合双模式DP信号
à Output will maintain its DC coupled, currentsteering
输出将保持其在直流耦合，currentsteering
à TMDS compliance input can be AC coupled video or
和合规的TMDS可以交流耦合输入的视频。
DC coupled
直流耦合
Î 2.5Gbps data rate for TMDS clock up to 250MHz
在数据速率为2.5Gbps到250MHz的TMDS时钟
Î Support up to 36-bits per pixel Deep ColorTM modes
在支持IP两个36位每像素的深度colortm模式。
Î Programmable equalizer, emphasis and amplitude settings
在可编程均衡、重点和振幅参数
to achieve optimized HDMI signal integrity
两种改进的HDMI信号完整性的实现
Î Integrated selectable DDC active/ passive switch to connect
在可选择的数字下变频集成主动/被动开关连接
DDC path
DDC的路径
Î Idle clock detection function for output squelch
在空闲时钟输出squelch检测功能
Î Programmable TMDS termination control
在可编程控制的TMDS端面
à TMDS input pull-up 50 Ohm termination, pull-down
àTMDS输入下拉电阻为50Ω的上端面，下拉
>120K Ohm resistor when switch is deselected
> 12万的欧姆电阻，当开关deselected冰
à Double terminated TMDS output
双端差动输出。
Î Integrated ESD protection on I/O pins to connector
在集成ESD保护在两个I / O引脚的连接器
à 8KV contact per IEC61000-4-2, level 3
à8kV接触一抗4－2，3级
Î Packaging
在包装
à 64 pin LQFP (FB), Pb-free and Green
一个64引脚lqfp（FB），铅无鸭绿
3:1 ActiveEye™ HDMI™ Switch with I2
3∶1和2 activeeye™hdmi™开关.
C Control & ARC Transmitter
C与弧继电器控制
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