1. 描述

LT7911UXC是一個高性能的Type-C/DP1.4a到MIPI或LVDS芯片的VR/顯示應用。

HDCP RX作為HDCP中繼器的上游，可以與其他芯片的HDCP TX配合實現中繼器功能。

對于DP1.4a輸入，LT7911UXC可以配置為1/2/4 lanes。自適應均衡使其適合長電纜應用和最大帶寬高達32.4Gbps。

對于MIPI輸出，LT7911UXC具有可配置的單端口或雙端口或四端口MIPI?DSI/CSI，具有1個高速時鐘通道和1~4個高速數據通道，以最大2.5Gbps/lane使用D-PHY，可支持4個端口的總帶寬高達40Gbps。LT7911UX還支持5.7Gbps/lane與C-PHY，可以支持總帶寬高達68.4Gbps的四個端口。

對于LVDS輸出，LT7911UXC可配置為單端口、雙端口或四端口LVDS, 1條高速時鐘通道，3~5條高速數據通道，每條通道的最大工作速率為1.2Gbps，可支持總帶寬高達24Gbps。LT7911UXC支持靈活的視頻數據映射路徑的2D和3D應用程序。

提供兩個數字音頻輸出接口I2S和SPDIF。I2S接口支持8通道LPCM, SPDIF接口支持2通道LPCM或壓縮音頻，采樣率均為192khz。

該設備能夠自動操作，這是由一個集成的微處理器，使用嵌入式SPI閃存固件存儲。系統控制也可通過配置I2C從接口。

LT7911UXC采用先進的CMOS工藝制作，在9mmx9mm BGA169封裝中實現。

2. 特性

?c型

?DP1.4a接收機

?四端口MIPI?DSI/CSI發射機

?四端口LVDS發射機

?數字音頻輸出

?DSC解碼器和編碼器

3.應用程序

?移動系統

?顯示

?虛擬現實

?視頻會議

1. Description

2. The LT7911UXC is a high performance Type-C/DP1.4a to MIPI or LVDS chip for VR/Display application.
HDCP RX as the upstream of HDCP repeater, can cooperate with HDCP TX of other chips to realize the repeater function.
For DP1.4a input, LT7911UXC can be configured as 1/2/4 lanes. Adaptive equalization makes it suitable for long cable application and the maximum bandwidth up to 32.4Gbps.
For MIPI output, LT7911UXC features configurable single-port or dual-port or quad-port MIPI?DSI/CSI with 1 high-speed clock lane and 1~4 high-speed data lanes operating at maximum 2.5Gbps/lane with D-PHY, which can support a total bandwidth of up to 40Gbps for four port. LT7911UX also support 5.7Gbps/lane with C-PHY, which can support a total bandwidth of up to 68.4Gbps for four port.
For LVDS output, LT7911UXC can be configured as single, dual or quad-port LVDS with 1 high-speed clock lane, and 3~5 high-speed data lanes, operating at maximum 1.2Gbps per lane, which can support a total bandwidth of up to 24Gbps. LT7911UXC supports flexible video data mapping path for 2D and 3D applications.
Two digital audio output interfaces are available I2S and SPDIF. The I2S interface supports 8-ch LPCM and the SPDIF interface supports 2-ch LPCM or compressed audio, both at maximum 192 KHz sample rate.
The device is capable of automatic operation which is enabled by an integrated microprocessor that uses an embedded SPI flash for firmware storage. System control is also available through the configuration I2C slave interface.
LT7911UXC is fabricated in advanced CMOS process and implemented in 9mmx9mm BGA169 package.
2. Features
? Type-C
? DP1.4a Receiver
? Four-Port MIPI? DSI/CSI Transmitter
? Four-Port LVDS Transmitter
? Digital Audio Output
? DSC Decoder and Encoder
3. Applications
? Mobile system
? Display
? VR
? Video conferencing

九黎科技是龍訊授權代理商，如需獲取更多產品資料PDF,電路圖或樣品，技術疑問（原廠技術支持）歡迎隨時與我們取得聯系！！

聯系電話: 86-0755-26980129/18338421851（微信同號）

傳真:  86-0755-82737072

聯系人：許先生  QQ:1124763084

Email：bcxu.jl@foxmail.com