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ISO7220M: Replace SI8420BB-C-IS

Part Number: ISO7220M
Other Parts Discussed in Thread: ISO7720

Dear Team,

I am looking for P2P replace SI8420BB-C-IS.

In our system it suggests ISO7220MDR.

Can we promote ISO772x series?

If yes, I should choose F or non-F version, I am not sure the SI8420BB-C-IS default.



  • Hi Kevin,

    Thank you for posting to E2E! Although the ISO7720 is the best choice for us to recommend as a replacement, please check that our customer's datarate is compatible with ISO7720 (100Mbps max).

    Additionally, it seems the SI8420BB-C-IS is only offered as a "default LOW" or "-F" device.

    Please let us know if you or our customer have additional concerns.

    Manuel Chavez