LT7911UXC 國產原裝 Type-C/DP1.4a轉MIPI或LVDS 轉接方案 高清8K 用于移動系統 虛擬現實 視頻會議
LT7911UXC 國產原裝 Type-C/DP1.4a轉MIPI或LVDS 轉接方案 高清8K 用于移動系統 虛擬現實 視頻會議屬性
- 移動系統 虛擬現實
- BGA169
- 龍迅
LT7911UXC 國產原裝 Type-C/DP1.4a轉MIPI或LVDS 轉接方案 高清8K 用于移動系統 虛擬現實 視頻會議描述
2.一般說明
該LT7911UXC是一種高性能Type-C/DP1.4a到MIPI或LVDS芯片的VR/顯示應用。HDCPRX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,LT7911UXC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,LT7911UXC功能可配置單端口或雙端口或四端口 MIPIODS SICI,帶有1條高速時鐘通道和1-4條高速數據通道,使用D-PHY時,最高運行2.5Gbps/通道,可支持4個端口的總帶寬高達40Gbps。LT7911UX還支持5.7Gbps/車道的CPHY,這可以支持4個端口的總帶寬高達68.4Gbps
在LVDS輸出方面,LT7911UXC可配置為單端口、雙端口或四端口LVDS,具有1條高速時鐘通道和3至5條高速數據通道,每通道最高工作1.2Gbps,可支持高達24Gbps的總帶寬。LT7911UXC支持靈活的視頻數據映射路徑,適用于2D和3D應用。
提供兩個數字音頻輸出接口l2S和SPDIF。I2S接口支持8位LPCM,SPDIF接口支持2位LPCM或壓縮音頻兩者均以最高192 KHz采樣率
該設備能夠自動操作,這由集成微處理器來實現該微處理器使用嵌入式SPI閃存來存儲固件。系統控制也可通過配置120從站接口。
3.應用程序
移動系統
顯示
虛擬現實
視頻會議
2. General DescriptionThe LT7911UXC is a high performance Type-C/DP1.4ato MIPI 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, LT7911UXC can be configured as1/2/4 lanes. Adaptive equalization makes it suitable forlong cable application and the maximum bandwidth upto 32.4Gbps.For MIPI output, LT7911UXC features configurable
single-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, LT7911UXC 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. LT7911UXC supportsflexible video data mapping path for 2D and 3Dapplications.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
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JIULI Technology can provide a full set of development materials specifications, circuit diagrams, demos, online technical support communication with the original factory, and recommendations for solutions that better suit customers needs. We welcome inquiries from customers and can provide samples with 13% tax included As an agent, each chip comes with a factory certificate to eliminate any concerns about counterfeit goods and ensure that your materials are more reliable. Contact us at Telephone 86-0755-82714294/18171547226 (WeChat available) Fax 86-0755-82737072 Contact: Xiang Hua QQ 2981967693 Email sherryyh@foxmail.com