Other Parts Discussed in Thread: , AM26LV31E
Hi there,
I am designing an RS-422 interface that requires lightning protection using the AM26C31.
To select TVS for lightning protection,the maximum input voltage information for the Output X pin of the AM26C31M is required.
In this regard, I have two questions.
1. On the data sheet, which of the maximum input voltage for output x pin(differential pair) is Vi(input voltage) or Vid(Differential input voltage)?
I think Vid is the maximum input voltage for output x pin. is it correct?
2. If Vid is right, can one pin of the differential pairs withstand up to 14V when another pin of the differential pairs is 0V?
I will wait for your answer.
Thanks.