0100,0100,0100 Just discovered Allegro Microsystems line of DABiC IV serial in, CMOS latched source drivers. 60V 40mA outputs. 6809/10 10bit, 6811 12bit, 6812 20 bit and 6818 32 bit. 3.3-5V supply. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.