At 02:23 PM 2/11/99 +0000, Lloyd Verhage wrote: >> Describe your device. Is it a 4 pin, 14pin DIP size thing? Then in this >> case, its a TTL oscillator, not a pure crystal. How is it wired up....if it >> is an oscillator? > >Its a 28 pin dip. The problem is that the label covers the IC, so I >can only make out the 16C part of it. > >Lloyd He was asking about the xtal, not the micro. They make oscillators, in either 8 or 14 pin metal can or plastic dips, but I doubt that's what you have on the mim.