TCAN1043A-Q1: requirement for length difference between CANH and CANL

Daniel Wang (auto)

Part Number: TCAN1043A-Q1

Tool/software:

Hello Ethan,

Can you help clarify: what is the requirement for length difference between CANH and CANL?

Thanks!

Regards,

Daniel Wang

0 Michael Ikwuyum 3 months ago

Hi Daniel,

We are currently on holiday.
Please help give our experts until next week for feedback, thanks.

Best Regards,

Michael.

0 Clemens Ladisch 3 months ago

Guru 295500 points

8 Mbps is quite slow. Assuming that you wanted to keep the skew less than 1 ns, you would be able to tolerate a difference of about 200 mm.

0 Ethan Sempsrott 3 months ago

Hi Daniel,

There is no standard difference as they should be designed to be near equal lengths. How much length difference are you expecting the lines to have?

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