Can anyone suggest a 16 to 1 analog multiplexer chip that uses 5V, like a souped-up 74HC4052 or a 5V dg406b? Yes, I could use 4 74hc4052 into a 5th 74hc4052, but I'm limited on board space. And, while 24V is available for th dg406b, a 5V chip would be nicer. Thanks, Bill -- Psst... Hey, you... Buddy... Want a kitten? straycatblues.petfinder.org -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist