name: uA739C function: audio op-amp package: DIP,14 manufacturer: Fairchild added-by: Marco J. Hoos comment: manufactured in early 70's +--()--+ out A | 1 14| V+ out LAG A | 2 13| out B in LAG A | 3 12| out LAG B in LAG A | 4 11| in LAG B +in A | 5 10| in LAG B - in A | 6 9| + in B V- | 7 8| - in B +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/