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the rating of the sink current of ADM3051 RXD pin

Question asked by on Feb 14, 2016
Latest reply on Feb 23, 2016 by RAnslow

Device : ADM3051.

Please teach me the rating of RXD the sink current.


I would like to drive the photocoupler using the H/L of RXD.
Insert the resistance, drive current of the photo-coupler is 10mA.
So RXD pin,Current is 10mA sink.

I attach a rough image.


The data sheet P3 there is the following description.
Output Voltage Low(0-1.5V) : IOUT = 10 mA
Is it the rating of the sink current?


Thank you.