name: HCPL2601 function: OptoIsolator package: DIP,8 manufacturer: Texas Instruments added-by: Steve Asher +--()--+ NC | 1 8| Vcc Anode | 2 7| Enable Cathode | 3 6| Output NC | 4 5| GND +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/