From my tests, there is no discernible leaking current in the digitally defined regions.On a more constructive note, I think the errata could use some additional information regarding the maximum leakage current, as specified for other electrical characteristics. At the moment it talks about typical values only.
In the transition zone, if driven fast enough (as a digital input), there is no leakage, no glitch.
I was able to drive it at 400 Mtps (200 MHz), transition time below 1.5 ns, quite symmetrical... virtually no leakage current or ill-effect, besides the drive current which at lowest setting is already one order of magnitude higher this static "leakage". BTW bidirectional level shifters are behaving in a similar way, but on both transitions, and haven't seen anybody else complaining so much about.
What would be the relevance of this "maximum leakage current" ?
Statistics: Posted by gmx — Wed Sep 18, 2024 8:20 am