The ADuM7234 functional block diagram in the datasheet indicates Schmitt-trigger buffered inputs, however this is not reflected in the electrical characteristics specification section.
I would like to use passive shoot-through prevention at the inputs, and would like to characterize the inputs of the device.
1. Are the inputs indeed Schmitt-trigger buffered?
2. If so, what are the threshold and hysteresis specifications?
The inputs are schmitt triggers with about 0.15V hysteresis and thresholds that meet the datasheet specs for VIL = 0.3*VDD1 and VIH = 0.7*VDD1.