I'm looking at this recommended pattern for a Dallas/Maxim BGA that's quite
unlike anything I have seen before.
http://pdfserv.maxim-ic.com/arpdf/DS32kHz.pdf   This BGA has two columns of
nine 25 mil eutectic balls at 50 mil pitch on either side of the package.
The recommended pattern consists of 28 mil diamond shapes.  Has anyone used
this pattern? Comments?
Thanks  - John Thorup

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