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Raj Nambiar
07/16/12 01:32
Read: 459 times
Dubai
Uae


 
#187947 - Thanks for the replies
Responding to: Erik Malund's previous message
Thanks a lot for the replies.

Frequency is very low. Data will change state once in 10 seconds, for driving relays for an industrial automation project. Output drives ULN 2003, which in turn drives relays.

Fro your comments, I guess it is safe to drive 2 -3 meters.



List of 10 messages in thread
TopicAuthorDate
74LS245 ouput cable drive distance      Raj Nambiar      07/15/12 23:32      
   what is the termination      Erik Malund      07/16/12 00:31      
   Frequancy?      Per Westermark      07/16/12 00:33      
      not only capacitance      Erik Malund      07/16/12 01:22      
         Thanks for the replies      Raj Nambiar      07/16/12 01:32      
            DC      Per Westermark      07/16/12 01:50      
               one thing to consider ...      Richard Erlacher      07/16/12 03:18      
            "an industrial automation project"      Andy Neil      07/16/12 09:11      
               Industrial environments can be dangerous to electronics      Per Westermark      07/16/12 10:13      
                  optical isolation      Mahmood Elnasser      07/16/12 18:01      

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