On Thu, 12 Oct 2000, M. Adam Davis wrote: > Either cost or availability. Perhaps they found the 3 month lead time on their > custom part prohibitive, or they found that 3 seperate common chips are less > expensive (including the extra cost of assembly...). Mmm, Probably. They still have a custom chip though. (At least I think so... What else is the chip U7, labled TI REF?) > > -Adam >