Corrente de Sink e Source

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Step 1 of 1 3.23DP The Sink current is the current which flows from power supply to ground through the load, and through the device output, whereas the Source current which flows from power supply to ground out of the device output and through the load. It is known that, the output current in HIGH state is represented with a negative number, by convention the current flow measured at a device terminal is positive if positive current flows into the device and in HIGH state, current flows output of the output terminal. Thus, if the current at a device output is specified as a negative number, then the output is considered to be a sourcing current