name: 74153 function: Dual 4:1 MUX package: DIP,16 manufacturer: TI added-by: +--()--+ 1/G | 1 16| VCC B | 2 15| 2/G 1C3 | 3 14| A 1C2 | 4 13| 2C3 1C1 | 5 12| 2C2 1C0 | 6 11| 2C1 1Y | 7 10| 2C0 GND | 8 9| 2Y +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/