Hi all, I am looking for a data sheet for a 44 pin IC, PLCC case,. manufactured by TI, date code 9239, called TMS77C01FNL. So far I have looked at TIs website, several editions of IC master (including online search), I googled and altavista'd for it, but so far I have not even an indication of what this IC may be. We (our local HAM club) have "inherited" a roll with several hundred of these and now I would like to know what this silicon did... hehehe If somebody on this list has a databook or has used it ten years ago, I wouldn't be too surprised.... Greets Jochen Feldhaar DH6FAZ -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads