This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

MAX3243E issue

Other Parts Discussed in Thread: MAX3243E

Hi Sir,

My customer facing a issue that the the pin10 output have a ring waveform as attachment and cause the UART link fail

I provide the schematic and waveform"Fail"

CH1(RTS_S): pin13

CH3(RTS_D): pin10

Customer told us that if they remove the ESD component it will ok.

 What we should suggest customer to do to fix this issue?

What parameter of the ESD component  that customer should choose to fix this issue?

Thanks,

Patrick