Am 06.11.2015 um 23:15 schrieb Colin Reese:
> Pairing conductors eliminates capacitance problem.
>
No, it doesn't. You always have ground capacitance, the only way to
avoid that is separating the DQ wire from the ground wire as far as
possible by a medium with low epsilon_r.
Pairing conductors lowers series inductance, if that's what you meant.
But series inductance is not a big threat to onewire anyway, as the
dynamic currents are low (max. 4mA).
Kind regards
Jan
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