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Digital Isolator for RS-232/RS-485/RS-422 Transceiver Application

Hi Sir,

May I know TI Digital Isolator which parts can support Exar SP339B?


  • Hi,

    As I understand SP339B basically converts the digital signals to 232/485/422 protocols as programmed.
    How many channels would you require for your application?

    ISO77xx family of digital isolators will be compatible with this application.

    Anand Reghunathan