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CE marking issue using DS1307Z

Category: Datasheet/Specs
Product Number: DS1307Z, DS1307, DS1307, DS1307, DS1307, DS1307, DS1307

Hello,

I am working on a projet with an RTC stage using DS1307Z and we are in the process of passing certification with a view to CE marking of our product but on the Safety part.

We got an issue since the button cell requests diodes for potection (safety expert) while AD datasheet recommend not to put them. Is there a chance that  the RTC chipset already comes with the required protections ?

Best