Part PC81710NIP is an optoisolator from Sharp that is obsolete. An alternative to this part is PC81710NIP1B.
To verify this part will work in your application or to view full specifications see the manufacturer datasheet.
The TechForum Cross Reference category is for parts that Digi-Key does not sell or parts that have gone obsolete. Our Engineers and Techs have reviewed the specifications for these parts and made a recommendation for a replacement. Please review the suggested part to ensure it will work for your application.