Alan B. Pearce wrote: > Use a ULN2803 for this. It has 7 Darlington transistors > in a single 14 pin package. Alan, ULN2803 has 8 Darlington pairs in 18 pin package. Mike. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu