Hi Nrsk, 

I would recommend not terminating the unused output of the ADN4663. This will save on power consumption. You can also terminate this output, but the power consumption of the ADN4663 will be slightly higher. 

The ADN4664 unused input should not…

The ADV7611 has a TTL output so any TTL to LVDS converter should work fine, such as the ADN4663 http://www.analog.com/en/interface-isolation/lvds/adn4663/products/product.html

The ADV7611 provides audio extraction and video decoding from the HDMI stream…

绵阳 青龙大道 做接口电路 关注ADN4663和ADN4664

Hello Niulian,

If I understand correctly, you want to buffer the LVDS outputs from the FPGA in order to drive them across a longer distance?

What distance do you want to drive across, and at what clock/data speeds? What is at the receiving end?

The…