Hi,
I decided to use the HCPL2631 optocoupler to isolate PWM signal. I went for this IC since it has a small propagation delay. Can I use this opto with only two resistors (one with the LED and one with the colector) ?? the datasheet shows this IC connected to a capacitor and some other components. Is it safe not to use them?
Datasheet:
http://www.fairchildsemi.com/ds/6N/6N137.pdf
I decided to use the HCPL2631 optocoupler to isolate PWM signal. I went for this IC since it has a small propagation delay. Can I use this opto with only two resistors (one with the LED and one with the colector) ?? the datasheet shows this IC connected to a capacitor and some other components. Is it safe not to use them?
Datasheet:
http://www.fairchildsemi.com/ds/6N/6N137.pdf