Longxun | LT9611UXC Dual Port MIPI DSI/CSI to HDMI2.0 Converter

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Longxun | LT9611UXC Dual Port MIPI DSI/CSI to HDMI2.0 Converter [Copy link]

LT9611UXC is a high-performance mipi DSI/CSI to HDMI 2.0 converter for STB, DVD applications. MIPI DSI/CSI input has configurable single or dual ports with 1 high-speed clock channel and 1~4 high-speed data channels running at a maximum of 2Gbps/channel, supporting a total bandwidth of up to 16Gbps. LT9611UXC supports burst mode DSI video data transmission and also supports flexible video data mapping paths. The integrated DSC decoder achieves up to 1:3 visual lossless decompression, thereby reducing bandwidth requirements, power consumption and EMI for ultra-high-definition video transmission . HDMI2.0 output supports data rates up to 6Gbps, providing sufficient bandwidth for 4k@60Hz video. HDCP2.2 is also supported for data encryption. Two digital audio input interfaces are provided, I2S and SPDIF. The I2S interface supports 2-ch LPCM and the SPDIF interface supports 2-ch LPCM or compressed audio, both with a maximum sampling rate of 192kHz. The device is capable of autonomous operation, which is enabled by an integrated microprocessor that uses embedded SPI flash for firmware storage. System control can also be performed by configuring the I2C
slave interface. [attachimg]attachimg_341273[/attachimg]
1. Description The

LT9611UXC is a high-performance MIPIDSI/CSI to HDMI2.0 converter for STB, DVD applications.
The MIPIDSI/CSI input has a configurable single or dual port with 1 high-speed clock channel, and 1~4 high-speed data channels, which run at a maximum speed of 2Gbps/channel and can support a total bandwidth of up to 16Gbps. The LT9611UXC supports burst mode DSI video data transmission and also supports flexible video data mapping paths. The integrated DSC decoder enables visually lossless decompression up to 1:3, reducing bandwidth requirements for UHD video transmission and reducing power consumption and EMI. The
HDMI2.0 output supports data rates up to 6Gbps, providing sufficient bandwidth for 4k@60Hz video. HDCP2.2 is also supported for data encryption.
There are two digital audio input interfaces: 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, which is enabled by an integrated microprocessor that uses embedded SPI flash for firmware storage. System control can also be performed by configuring the I2C slave interface.


2. Functions

Single/dual port MIPI DSI/CSI receiver
Digital audio input
HDMI2.0 transmitter
Others

3. Applications

STB
DVD/BD
PTV box