Hello,
i'm using a npn hall sensor based solution to count rotations with a 10k pull-up resistor, and i'm using SN54LVC541A to convert the signal from 5V to 3.3V, but after some use the pin on that sensor stops working. I tried to monitor that current and voltage, but nothing anormal happens while then. I'll update as soon i get more informations, but there is any recommendation so far? Thank you in advance.
