There is a forum thread that has been answered that I don't understand.
Link: e2e.ti.com/.../788149
The answer was "As shown in table 2, the device is inverting", but I don't think the device inverts. None of the functional block diagrams in the ISO1212 datasheet show an inversion, and Table 2 does not show an inversion either. Here is Table 2 from the same datasheet (the latest) referenced in the original thread:
I think the original poster is correct in questioning the specs for "Voltage Transition Threshold on Field Side". Would someone please check this and explain it to me if it is inverted?
Thanks and regards,
Greg