UJA1168 Error frame

yi_wang1 — Tue, 15 Oct 2019 05:53:04 GMT

Hello NXP Team,

I use UJA1168TKVXFD in my project, but it appear error frame when we do ESD test(±15kv). If there are some good solution can fix this issue?

Thank you!

BR.

Re: UJA1168 Error frame

TomasVaverka — Wed, 16 Oct 2019 07:28:44 GMT

Hi Wang,

Please note that the UJA1168 only supports ±8 kV ESD (HBM), ±15 kV is not guaranteed. However, you can try to add choke or clamp circuit (e.g. the PESD1CAN) between CANH/CANL.

Best regards,

Tomas

PS: If this answer helps to solve your question, please mark it as "Correct" or “Helpful”. Thank you.

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