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ALM2403-Q1: What is maximum sink current from Pin 3 (OTF/SH_DN pin)?

Part Number: ALM2403-Q1

Hi team,

What is maximum sink current from Pin 3 (OTF/SH_DN pin) with voltage = 5.5V? This will help calculate the pullup resistor to interface with microcontroller. 

If the pullup resistor too large, say 10kohm, there is possibility that the resulting voltage at the pin would below the logic high of microcontroller, which is not desired.