Specifications

美的 IoT 公司
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VIL
Low Level Input Voltage
0.3
-
0.3
V
VOH
High Level Output Voltage
4.5
5.0
VDD
V
VOL
Low Level Output Voltage
0
-
0.4
V
3.3v Operating Power:
Symbol
parameter
The
minimum
value
Typical
values
The
maximu
m
unit
VIH
High Level Input Voltage
3.135
3.3
VDD
V
VIL
Low Level Input Voltage
0.3
-
0.3
V
VOH
High Level Output Voltage
3.135
3.3
VDD
V
VOL
Low Level Output Voltage
0
-
0.4
V
7. Compliance with standards and certification
The Wi-Fi & Bluetooth module shall be certified by the state radio administration
of the ministry of industry and information technology of the People's Republic of
China.
8. Precautions for use
The Wi-Fi & Bluetooth module exposed in the air (the core board inside the
module or the whole composed of the core board and the base board) shall at least
meet the service environmental conditions of general consumer electronic products,
including but not limited to:
 Working temperature: - 20 ~ 75 ℃