LT6911C/UXC-接收器-HDMI 2.0转双端口MIPI DSI / CSI 和LVDS，支持音频输出

发布时间:2017/9/20 18:45:00 访问次数:1043 发布企业:深圳市九黎科技有限公司

1.说明

LT6911UXC是一款高性能HDMI2.0到MIPI DSI / CSI转换器，用于VR，智能电话，显示应用。

HDMI2.0输入支持高达6Gbps的数据速率，从而为4k @ 60Hz视频提供足够的带宽。还支持HDCP2.2进行数据解密。

对于MIPI DSI / CSI输出，LT6911UXC具有可配置的单端口或双端口MIPI DSI / CSI，具有1个高速时钟通道和1〜4个高速数据通道，它们以最大2Gbps / lane的速度运行，从而可以总共支持带宽高达16Gbps。LT6911UXC支持突发模式DSI视频数据传输，还支持灵活的视频数据映射路径。集成的DSC编码器可实现高达3：1的视觉无损压缩，从而降低了UHD视频传输的带宽要求，并降低了功耗和EMI。

提供两个数字音频输出接口：I2S和SPDIF。I2S接口支持2通道LPCM，而SPDIF接口支持2通道LPCM或压缩音频，两者的最大采样率均为192kHz。

该器件具有自动操作能力，这由集成微处理器启用，该微处理器使用嵌入式SPI闪存进行固件存储。也可以通过配置I2C从接口来进行系统控制。

2.功能

•HDMI2.0接收器

•单/双端口MIPI DSI / CSI发送器

•数字音频输出

•其他

3.应用程序

•移动系统

•显示器

•VR

The LT6911UXC is a high-performance HDMI2.0 to MIPI DSI/CSI converter for VR, smart phone, and display applications.

HDMI2.0 input supports data rates up to 6Gbps, thus providing adequate bandwidth for 4K @ 60Hz video. HDCP2.2 is also supported for data decryption.

For MIPI DSI/CSI outputs, the LT6911UXC has configurable single-port or dual-port MIPI DSI/CSI, with one high-speed clock channel and one to four high-speed data channels running at a maximum speed of 2Gbps/lane, thus supporting a total bandwidth of up to 16Gbps. LT6911UXC supports burst mode DSI video data transmission and flexible video data mapping paths. The integrated DSC encoder achieves up to 3:1 visual lossless compression, reducing the bandwidth requirements for UHD video transmission and reducing power consumption and EMI.

Two digital audio output interfaces are provided: I2S and SPDIF. The I2S interface supports 2-channel LPCM, while the SPDIF interface supports 2-channel LPCM or compressed audio, both with a maximum sampling rate of 192kHz.

The device has automatic operation capability enabled by an integrated microprocessor that uses embedded SPI flash memory for firmware storage. You can also configure the I2C slave interface to control the system.

Function of 2.

• HDMI2.0 receiver

• Single/dual port MIPI DSI/CSI transmitter

• Digital audio output

• other

3. Apps

• Mobile system

• display

• VR