2.一般說明
該LT7911UX是一種高性能Type-C/DP1.4a到MIPI或LVDS芯片的VR/顯示應用。HDCP RX作為HDCP轉發器的上游，可以與其他芯片的HDCP TX配合實現轉發器功能。
對于DP1.4a輸入，LT7911UX可配置為1/2/4通道。自適應均衡使其適用于長電纜應用，最大帶寬可達32.4 Gbps。

對于MIPI輸出，LT 7911 UX具有可配置的單端口或雙端口或四端口MIPIBDSICSI，具有1條高速時鐘通道和1~4條高速數據通道，工作速度最高為2.5Gbps/通道，采用D-phy，可支持四個端口最高40 Gbps的總帶寬。LT7911UX還支持5.7Gbps/通道，tell 18171547226,具有C-phy，可支持四個端口高達68.4Gbps的總帶寬
對于LVDS輸出，LT7911UX可以配置為單端口、雙端口或四端口LVDS，具有1個高速時鐘通道和3-5個高速數據通道，每通道最高工作1.2Gbps，可支持高達24Gbps的托塔帶寬。LT7911UX支持靈活的2D和3D應用的視頻數據映射路徑提供兩個數字音頻輸出接口I2S和SPDIF。L2S接口支持8通道LPCM和SPDIF接口支持2通道LPCM或壓縮音頻，兩者都支持最大192KHz采樣率
該設備能夠自動操作，該操作由集成微處理器啟用，該微處理器使用嵌入式SPI閃存存儲固件。系統控制也可通過配置12C從站接口。

3.應用程序
移動系統
虛擬現實

視頻會議

2. General DescriptionThe LT7911UX is a high performance Type-C/DP1.4a toMIPI or LVDS chip for VR/Display application.HDCP RX as the upstream of HDCP repeater, cancooperate with HDCP TX of other chips to realize therepeater function.For DP1.4a input, LT7911UX can be configured as 1/2/4lanes. Adaptive equalization makes it suitable for longcable application and the maximum bandwidth up to32.4Gbps.?

For MIPI output, LT7911UX features configurablesingle-port or dual-port or quad-port MIPI?DSI/CSI with1 high-speed clock lane and 1~4 high-speed data lanesoperating at maximum 2.5Gbps/lane with D-PHY, whichcan support a total bandwidth of up to 40Gbps for fourport. LT7911UX also support 5.7Gbps/lane with C-PHY,which can support a total bandwidth of up to 68.4Gbpsfor four port.For LVDS output, LT7911UX can be configured assingle, dual or quad-port LVDS with 1 high-speed clocklane, and 3~5 high-speed data lanes, operating atmaximum 1.2Gbps per lane, which can support a totalbandwidth of up to 24Gbps. LT7911UX supports flexiblevideo data mapping path for 2D and 3D applications.Two digital audio output interfaces are available I2S andSPDIF. The I2S interface supports 8-ch LPCM and theSPDIF interface supports 2-ch LPCM or compressedaudio, both at maximum 192 KHz sample rate.The device is capable of automatic operation which isenabled by an integrated microprocessor that uses anembedded SPI flash for firmware storage. Systemcontrol is also available through the configuration I2Cslave interface.?

3. Applications

Mobile system

Display

VR

Video conferencing?

https://www.semiee.com/file/Lontium/Lontium-LT7911UX.pdf