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GD75232: Layout Guide Request

Part Number: GD75232

Dear Team,

Could you help to provide the layout guide for this part? I cannot find it in the datasheet.

Thank you.

Jim

  • Hey Jim,

    I assume you mean PCB layout.

    You can look at our other RS232 datasheets to see recommended practices.

    I did skim some of the other devices and the advice seems to be the typical common practice stuff like : keep decoupling capacitors as close to the Vcc pins as possible. Keep traces with capacitors as short as possible.

    I've added one of our RS232 engineers to this thread to take a look at your post, he MAY provide further input if I missed anything.

    Thanks,
    -Bobby
  • Jim,

    Besides what Bobby mentioned, please be sure VDD and VSS routing are solid. Majority of the power goes through them.

    Regards,
    Hao