Please tell it about failsafe function of SN65HVD102.
My customer checked on an action in CQ voltage = OPEN of SN65HVD102.
Then the High output became Low after that in around five seconds.
Because be written as RX=H in Table 2.(P.12) of the SN65HVD102 data sheet, High should continue being output.
As for this, what kind of state will be correct?
Checked in EVM, but be similar states.
Checked as follows in EVM.
1.Remove R1 from EVM board to make CQ line OPEN.
2.Become RX=High to Low when I turn on power.
3.Make CQ line pull-down, and it is with RX=Low to High
4.Make CQ line OPEN, and keep RX=High for around five seconds, and it is after that with Low.