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LT9611UXC-MIPI DSI/CSI to HDMI2.0 converter for STB, DVD applications.
LT9611UXC是一款用于STB,DVD应用的高性能MIPIDSI/CSI到HDMI2.0转换器。MIPIDSI/CSI输入具有可配置的单端口或双端口,具有1个高速时钟通道,以及1〜4个高速数据通道,它们以最大2Gbps/通道的速度运行,可支持高达16Gbps的总带宽。LT9611UXC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解码器可实现高达1:3的视觉无损解压缩,从而降低了UHD视频传输的带宽需求,并降低了功耗和EMI。HDMI2.0输出支持高达6Gbps的数据速率,为4k@60Hz视频提供足够的带宽。还支持HDCP2.2进行数据加密。有两个数字音频输入接口: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
•数字音频输入•HDMI2.0发送器•其他
3.应用•STB•DVD/BD•PTV盒
1. Description
The LT9611UXC is a high performance MIPI DSI/CSI to HDMI2.0 converter for STB, DVD applications.
The MIPI DSI/CSI input features configurable single-port or dual-port with 1 high-speed clock lane, and 1~4 high-speed data lanes operating at maximum 2Gbps/lane, which can support a total bandwidth of up to 16Gbps. LT9611UXC supports burst mode DSI video data transferring, also supports flexible video data mapping path. Integrated DSC decoder implements up to 1:3 visually lossless decompression which reduces bandwidth requirement for UHD video transport, also power consumption and EMI.
The HDMI2.0 output supports data rate up to 6Gbps which provides sufficient bandwidth for 4k@60Hz video. Also HDCP2.2 is supported for data encryption.
Two digital audio input interfaces are available, I2S and SPDIF. The I2S interface supports 2-ch LPCM and the SPDIF interface supports 2-ch LPCM or compressed audio, both at maximum 192kHz 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.
2. Features
• Single/Dual-Port MIPI DSI/CSI Receiver
• Digital Audio Input
• HDMI2.0 Transmitter
• Miscellaneous
3. Applications
• STB
• DVD/BD
• PTV Box
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