Hi Darrell,
Well, this has been rather difficult to investigate as it seems to be an assembly built perhaps 20 years ago. The best I can determine at this point is that it is a VME-bus termination, perhaps used with the http://www.ti.com/product/SN74VMEH22501…
Compared to the original TTL, LVT has higher drive strength (IOL/IOH 64 mA/−32 mA). In theory, this implies that the signals have sharper edges, i.e., SI would get better, and EMC, worse. However, I have no experience with VME, so I don't know if the…
Hey Madhu,
A current limiting resistor is really the only solution, also depending on where the traces go there won't be a massive voltage drop at the output.
I was wondering however if you considered one of our parts that are used for VME busses…
