Hello,
there is an easy and simple way to get from analog PAL/NTSC composite video to ITU R.BT.656 video data, such as
TVP5150 (datasheet). This is a small 32pin package, really simple to implement.
I am looking for an equivalent simple solution to get from BT.656 down to analog video (composite or Y/C or component Y/Pb/Pr).
I have probably found what I was looking for
(ADV739x, datasheet), but is there anything else, that for example would be way cheaper (just single PAL/NTSC CVBS out would be sufficient)?
The ADV739x seems to be a little marvel too (just as the TVP5150 is), just 32 pins, 3 DACs and any mode (CVBS, YPbPr, YC and even RGB) up to 74.25MHz pixclk - awesome HD video.
Thanks for suggestions,
Y.