> Actually, SPDIP is 'skinny' DIP, .1" spacing The other one is Shrink DIP, 0.07" x 0.3". A lot of the old Texas TMS chips are Shrink DIP --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .