They don't give you much.
Here is what I came up with so far.
SC2005
LSI Logic
http://www.lsilogic.com/products/digital_set_top_box_decoders/sc2005.html
http://www.lsilogic.com/files/docs/marketing_docs/digital_tv/sc2005_pb.pdf
http://www.intel.com/design/flcomp/applnots/29229401.pdf