On Thu, 2011-06-09 at 14:39 -0600, Dwayne Reid wrote: > At 11:33 AM 6/9/2011, Byron Jeff wrote: > >One question: Are the inputs 5V tolerant? I see it's a 3.3V part. >=20 > Datasheet says that max allowable input voltage is Vdd + 0.3V. So:=20 > no. The inputs are NOT 5V tolerant. I'd say the days of 5V are certainly mostly by us. Most components are 3.3V at most these days. I haven't designed for 5V in quite a while now. TTYL --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .