> What type of crystals do you folks use on surface mount=20 > projects, and how small do they get? I use HC49/4HSMX style packages for my 20MHz Xtals. They are like normal = HC49/U packages but about 4mm high In fact they are HC49/H packages but with surface mount pads rather than = legs. HC49/4HSMX are 10.8*4.9*4.3mm (Length, Width,Height) Pete -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads