EMI PCB layout design checklist

may15

file:///C:/Users/F2159499/AppData/Local/Temp/artED06.tmpLAN

uthe length of the LAN signal traces should be kept as short as possible(<3000 mils), LAN chip/phy to be located near the connector

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uall traces are routed referencing to GND throughout the length

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uall traces not to cross any GND or power VCC plane split (moat)

u all LAN signal traces not to lie adjacent to any CLK traces

ucheck their unity of LAN differential pairs trace width and spacing

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udifferential pair termination located on chip side and should be populated

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eleven_ip

看不懂？！！

philips

thanks

七叶

:):):):):)

surken