In a message dated 4/13/01 Paul.Maddox at wavesynth.com writes: > Im after a chip to repair a faulty PPG... I need a 74S189 > or 74F189 (would prefer the S though)... > > Anyone have any suggestions? Fairchild still make the 74F189. It is available from Digikey but they only have SO-16 parts in stock. DIP parts are available from Active and in stock. Brock