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TCAN330: Layout guideline, no suggestions

Dukel
Intellectual 610 points
Part Number: TCAN330

Hi,

In the TCAN33x a layout guideline is given, the resistors and capacitors are not defined. Can someone help me finding the correct values for these components.

This is the datasheet  in chapter 13.1 you  can find the layout guideline.

best regards,

  • 0
    TI__Guru 66982 points

    Dukel,

    Thanks for bringing this up, the values are as follows:

    • C5 and C7 are typically in the range of 10pF to 100pF
    • R5 and R6 are representing the split termination option and are typically 60 ohms
    • C2 and C3 are 0.1uF and 1uF
    • C6 is typically 4.7nF but I've seen values up to 100nF used as well
    • R1 and R2 are not necessary but helpful in case of a spike on the logic lines, these will limit the current. They can be betweek 1k and 10k ohms
    • C1 is typically 15-20pF, but I've seen as high as 30pF used

    Please let me know if you have any other questions about the components.

    Regards,