... 5 VOperating frequency: 1 to 5 MHzOperating temperature: 25 °C to + 85 °CPackageWafer (185 mm thickness)8-pin COB ... products are applied in Telecommunication, Banking, Finance, Taxation, Pay-TV, Public Security projects and other fields. For STMicroelectronics Company, ... USB keys, Mobile Banking, Mobile Pay & NFC), Taxation Pay-TV, Sets of Boxes, Social Services, Citizen ID, Healthcare, Transportation, ...