I've been searching for a datasheet for a while on this part and am having no luck, or finding the manufacturer. The partnumber is: TSUMU5RWHK-LF. I believe this to be a prescalar IC with a Microprocessor inside it as well. Any help would be greatly appreciated. The manuf. symbol on it looks like the Ocean Spray symbol for cranberry juice. I'll try to get a pic snapped of it and post to help out but I would greatly appreciate any help you guys can provide.