Chip Directory - A Handy Resource

Here's a handy resource that I found - a chip directory that lets you search for information about just about any integrated circuit you might come across. This would be very useful for finding out pinouts, looking up manufacturers, or discovering exactly what that weird chip does that a particular circuit calls for. Having played around with it for a little while, it looks to be pretty good if a little weird at times, but all-in-all seems to be a pretty good resource that's worth bookmarking.