LTC Spec question

[John Lawson]

  Thanks, Tony... I'm sure your catostatic generator will soon be 
pur^H^H^H^H^H    no, damn it, even I can't force myself to actually type a 
pun *that* bad...

   sorry.



   Anyway, to further clarify - this particular 11/73 is destined for 
(automotive) mobile roles, and therefore has had it's PSU replaced w/one 
that was made quite recently, albeit for computers a few generations more 
evolved than the DEC Iron. Also it is desired to be able to run the LTC at 
100 Htz as well.

   I am tasked with simulating the LTC signal, a simple matter, but I 
haven't the actual electrical spec for this circuit, thus my question. 
There will be no mains reference available.

   Thanks for the fact that the LTC line is pulled up to 5V at the 
terminator.  That's a big chunk of the interface question out of the 
way...



Cheers

Nikola Felina