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MFRC522 Crystal power dissipation

Question asked by Allard van Baalen on Jul 2, 2019
Latest reply on Jul 2, 2019 by Sabina Bruce



I'm going to use the MFRC522 in a design (I know there is a new version recommended but the client really wanted to use this chip).

But when finding a crystal for it, the datasheet specifies a maximum power dissipation of 100mW, but I think and hope this should be 100uW as there are no crystals available that I know of that can dissipate 100mW.




Best regards,

Allard van Baalen