I can't find in the datasheet what the maximum voltage allowed on a pin configured as output with open drain. I'd like to switch a P-FET configured as a high-side using an OD output on the PIC, where the gate is pulled up to 12.6V. Is this OK to do? Currently I'm using a 2n2222 to pull the gate low, but if I could nix it and control the gate directly that would be great! -- Sincerely, James Burkart *925.667.7175* --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .