richloo
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Hey guys, I got a scenario during power down where my design still have VCCIO (3.3V) stay above my inverter's VIL level. This has translated into my chip is still power on.
I have no idea on board design. Does this scenario hold true? How would the industry spec their power supply rail in term of power level? i.e for 3V-3.6V where <3V can be considered as power off. The client side or my side need to make sure VCCIO is <3V?
Thanks in advance.
I have no idea on board design. Does this scenario hold true? How would the industry spec their power supply rail in term of power level? i.e for 3V-3.6V where <3V can be considered as power off. The client side or my side need to make sure VCCIO is <3V?
Thanks in advance.