DS64BR401: DS64BR401 layout review

Chi Zhang2

Part Number: DS64BR401

Dear team

For application of DS64BR401 device, please help to review the layout shown as below. do I need to remove the copper below the DS64 pin(yellow)?

Thanks a lot.

Best wishes and regards

Zhang Chi

over 5 years ago

0 Lee Sledjeski over 5 years ago

TI__Mastermind 43795 points

Hi Zhang,

I can't see the layout in the email, but we do recommend GND relief under the DS64BR401 high speed pins to minimize extra capacitance at the package - PCB interface.

Regards,

Lee

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DS64BR401: DS64BR401 layout review