FAQ: Do I need to use a pull up resistor if I want to use a digital pin as an output?

Yes. However, an internal pull up is available if the pin is used as an input. Refer to the following schematic:

Applies to: N6705A, N6705B

Applies to: N6700B, N6701A, N6702A

Select Home to return to the table of contents for more FAQs. Visit our Power Products Forum for additional topics and discussions. Read technical postings on our Power Blog – Watt’s Up?