1. Description

The LT2611UX is a high performance LVDS to HD-DVI2.0 converter for STB, DVD applications.

The LVDS input can be configured as single-port, dual-port or quad-port with 1 high-speed clock lane, and 3~4 high-speed data lanes operating at maximum 1.2Gbps/lane, which can support a total bandwidth of up to 19.2Gbps. LT2611UX supports flexible video data mapping path for 2D and 3D applications.

The HD-DVI2.0 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 8-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/Quad-Port LVDS Receiver
• Digital Audio Input
• HD-DVI2.0 Transmitter
• Miscellaneous

3. Applications

• STB
• DVD/BD
• PTV Box