Hello team,
my customer is looking for more information about the SYNC pin:
- in the "typical application schematic", a resistor is shown, which connects the SYNC pin to ground. Is it necessary to use the resistor, when synchronisation is used, i.e. is there already a pull down resistor integrated? Is it required to use Rsnopt? In case no syncronisation is used, is it recommended to put the pin to ground?
- Is a filter required when the SNYC function is used, or is it possible to directly connect the signal to the pin?
- Is the SYNC pin triggered by a positive or negative pulse?
Thank you very much in advance and kind regards,
Felix