Smart card interface for terminal and reader designs
The 73S8014BN-IL/F is a smart card interface IC from the 73S8014 series, designed to handle the electrical interfacing between a system microcontroller and a smart card. It integrates the level shifting, current limiting, and card-detect logic needed for a point-of-sale terminal, access control reader, or set-top box conditional-access module.
Sourcing and lifecycle reality
The product status is Active, meaning the manufacturer continues to support this order code with regular production. For a BOM freeze or a repair-stock commitment, this part is not under a PCN watch for discontinuation.