what is the max. cable length that the Differential TTL signals can run in both at high and low frequencies?

[satishkumar v]

Hello,

            I want to now the max. cable length that the Differential TTL signals can run in both at high and low frequencies.

[AnalogKid2DigitalMan]

That is very dependant on the type of cable, its construction, and inherent impedance and capacitance. This may be of use:

http://beiied.com/PDFs2/SSI_14-15-bit-encoder_addendum.pdf

-AK2DM