Gaudy 6 page pdf flyer on Philip's pico gate family. http://www.semiconductors.philips.com/acrobat/literature/9397/75010572.pdf A range of single, dual and a few triple logic functions in annoyingly small packages :-) Flipflops, inverter, AND, OR, invert, buffer, demultiplex, Schmitt, analog switch, Mixture of logic families and packages (all covered in flyer) SOT 353, 353, 363, 457, 505-2, 765 packages. RM -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads