CP2102N Datasheet, PDF (4/44 Pages) Silicon Laboratories – USBXpress Family

CP2102N Data Sheet
Typical Connection Diagrams
The figure below shows a typical connection diagram for the power pins of the CP2102N devices when the internal 5 V-to-3.3 V regula-
tor is not used.
4.7 µF and 0.1 µF bypass
capacitors required for
each power pin placed as
close to the pins as
possible.
VIO
1 kohm
2.2-3.6 V (in)
RSTb
VREGIN
VDD
CP2102N Device
Voltage
Regulator
GND
Figure 2.3. Connection Diagram with Voltage Regulator Not Used
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