I can't find stock anywhere for your BCM20737 part. I can't even find a datasheet for the part.
I am building a board for a customer and need help ASAP.
The datasheet should be on the website within a week or so.
Avnet does not have stock today, but should be able to get parts quickly: BCM20737S Parts - Avnet Express
Call your local branch and they should be able to expedite some parts with an order in hand: Distributors
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