Voltage Supply Range for USB-Serial - KBA85913

Version: *B

 

Question:

What is the voltage supply range of the USB-Serial family? Which low-power modes does USB-Serial support? 

 

Answer:

The USB-Serial controllers operate with a single external supply over the range of 1.71 V to 5.5 V. USB-Serial controllers support two power modes: Active and Sleep. These controllers have a typical current consumption of 15 mA in Active mode and 5 µA in Sleep mode.