Hi, I've spent ages looking for a datasheet on an AMS3609-002 IC. Made by= =20 Austria Mikro Systeme International, now called austriamicrosystems AG It is a 20 pin smd used for serial communications. See photo of IC ...=20 http://s.b2b168.com/l/2008/09/30/21/2008093021b65871942.jpg See AMS logo ... http://kazus.ru/datasheets/info/logotypes/2.html It's listed in several places on the kazus.ru website but the links are=20 dead. http://translate.google.com.au/translate?hl=3Den&sl=3Dru&u=3Dhttp://kazus.r= u/datasheets/history/2010/3/11_11.html&ei=3DS4BkTLWIDoGGvgOnrqSeCg&sa=3DX&o= i=3Dtranslate&ct=3Dresult&resnum=3D4&ved=3D0CCYQ7gEwAw&prev=3D/search%3Fq%3= Dams,3609%2B-%2B002%26hl%3Den%26safe%3Dactive%26rlz%3D1G1GGLQ_ENAU363 Wondering if someone may be able to point me to a datasheet please. Regards, Roger --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .