At 07:50 PM 1/20/00 -0800, you wrote: >Does anybody know of a quick reference that lists dimensions of various IC >packages. > >BTW - while searching for one, I found a rather interesting site - >www.adapters.com that has a bunch of adapters for various sockets. National Semi puts out a data book of manufacturing information. Includes all package dimensions, info on SMT procedures, chip handling, lots of goodies. Kelly William K. Borsum, P.E. -- OEM Dataloggers and Instrumentation Systems & San Diego, California, USA