The EN pin has an internal pull down resistor of 400Kohm,. The DS shows example of directly pulling up EN pin to the supply. Do I need an external 100Kohm to pull up EN pin or directly connected to the supply with no pull up resistor?
I am a bit confuse of when to use a pull up resistor and when not to use a pull up resistor. Can someone explain to me? Thank you very much.
