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.

LM239A: LM239A

Part Number: LM239A
Other Parts Discussed in Thread: LM239

I cannot understand below statement in your datasheet of LM239.

Does it mean, "input voltage should not be allowed to go negative by more than 0.3V" or "common-mode voltage should not be allowed to go negative by more than 0.3V"?

Could you please tell me by your illustration?