> As a total aside, on some HP boards there is a 16 pin DIL package with the > part number 1260-0339. > Any ideas what that chip is?
What chip? Amazingly there is nothing inside that 16pin DIL package. No silicon chip, no thick-film resistor network, nothing. It is just a package with the pins. The purpose of it? It's a connector (!) to fit one of those IC test clips on to monitor various signals. -tony