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Old 6th May 2004, 09:53 PM   (permalink)
Default open collector

question....
what does an open collector output means?...
or how does it differ with the other...
thanks...
jcaluma is offline  
Old 6th May 2004, 11:16 PM   (permalink)
Default

Open collector means an output pin that can only sink, or only source current , depening it's a PNP or a NPN output...

In most cases it means NPN wich means the output can only sink current (put - on the line), but can't source it (can't make it +), in stead the output is floating.
Exo is offline  
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