name: SN74ls47n function: decoder package: DIP?,16 manufacturer: added-by: Bill Matthews comment: For use as a binary coded decimal to a seven segment display +--()--+ B | 1 16| VCC +5 VOLT C | 2 15| F LT +5VOLT | 3 14| G RI RBO +5 VOLT | 4 13| A RBI +5VOLT | 5 12| B D | 6 11| C A | 7 10| D GROUND | 8 9| E +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/