On Wed, 9 Jun 2010 11:29:52 -0700, DaveC wrote:

I've been searching the net for a comprehensive list of drawings of IC
packages, specifically, all things "SO" (ie, SO, SOP, TSOP, SSOP, TVSOP,
etc.). What does come up are lists of packages, but no drawings.

You need the JEDEC standards. Bless their hearts, the standards are free
upon registration.

For example, the "Plastic Shrink Small Outline Package (SSOP) Family.
R-PDSO/SSOP/SOIC" is covered by MO-137E, Mar 2010 over at
http://www.jedec.org/standards-documents/docs/mo-137e

Get thee hence to http://www.jedec.org/

--
Rich Webb Norfolk, VA