Other Parts Discussed in Thread: ISO7731
The datasheet for ISO6731 states a tPZH delay of max. 23ns, whereas the ISO7731 datasheet shows a tPZH delay of max. 8.5us for the F-version under Vcc=3.3V conditions. This is 100 times more, so I suspect a typo in the ISO6731 datasheet.
Can you confirm this or explain why the delay is suddenly 100 times less compared to the previous generation?