My customer uses TCA9517 from A-side to B-side. A-side is pulled-up by 2.2k. When my customer makes A-side open, B-side oscillates.
The oscillation probability is 100%.
When A-side is pulled-up by 1k, the oscillation probability falls to 10%.
If the rising of A-side is slow, is it a problem? Does the rising time of A-side have the specification?
Regards,
Daisuke
