Other Parts Discussed in Thread: DS100RT410, DS110DF410
Hello,
the input parameters VTX0 - VTX2 are completely unclear.
There is a similar topic on this forum but no clear answer.
OK, if the input diff voltage should be >200 mV then why this is not directly specified in the datasheet?
And why VTX0 is higher than VTX2 (1600 mV > 1000 mV)? Yes, it is clear, shorter input channel gives us more voltage using the same transmitter at the far end.
But the datasheet does not specify the transmitter and even the line! How should i interpret this parameters?
The description is "Minimum source transmit launch signal level (IN, diff)".
Is this a minimal voltage needed for start any transmit activity of retimer?
Or what else it is?