MFRC522 Crystal power dissipation

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MFRC522 Crystal power dissipation

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a_vanbaalen
Contributor I

Hi,

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.

Thanks,

 

Best regards,

Allard van Baalen

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Sabina_Bruce
NXP Employee
NXP Employee

Hi Allard, 

You are correct, there is a typo in the document it should be uW. Thank you for noticing this, I will pass on the information to have it corrected.

Best Regards,

Sabina

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