On Sat, May 9, 2009 at 11:27 PM, Xiaofan Chen wrote: > Looks nice. Not many I/Os have push-pull output even though now > universal digital input (source/sink) are more and more common. > > By the way, what is the push-pull IC you are using? I am also > trying to find out similar push-pull output ICs. Last time I > used one from Germany company IC-Haus (similar to iC-GF: > http://www.ichaus.de/news.php?nid=63). But it is too complicated > for my current intended application. What's push-pull? -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist