name: 40107 function: DUAL 2 INPUT OPEN COLLECTOR NAND GATES WITH BUFFERED OUTPUTS package: ,8 manufacturer: added-by: +--()--+ 1A | 1 8| Vcc 1B | 2 7| 2B /1Y | 3 6| 2A GND | 4 5| /2Y +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/