FOD814 datasheets – compare manufacturers

Manufacturer Part Number Description
Fairchild Semiconductor Logo Fairchild FOD814 4-Pin DIP Phototransistor Optocouplers
ON Semiconductor Logo onsemi FOD814A 4-Pin DIP Phototransistor Optocouplers
ON Semiconductor Logo onsemi FOD814 4-Pin DIP Phototransistor Optocouplers