User's Manual

H
isense
Model
number
1187665
Revision
1.1
WIFI module\WCBN4521R18\ROH
Page
8 of 9
USB CONNECTOR SPEC
Plating: MATTE TIN over nickel Plated
RECOMMENDED OPERATION CONDITIONS
Symbol Rating Min Typ Max Units
VDD33 3.3V Supply Voltage 3.0 3.3 3.6 V
VDD12 1.2V Supply Voltage 1.10 1.2 1.23 V
DC CHARACTERISTICS
Symbol Parameter Min Typ Max Units
V
IL
Input Low Voltage - 0 0.9 V
V
IH
Input High Voltage 2.0 3.3 3.6 V
V
OL
Output Low Voltage 0 - 0.33
V
OH
Output High Voltage 2.97 - 3.3 V