Fibocom L610 Series User Manual

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FIBOCOM L610 Series Hardware Guide Page 55 of 59
5 Electrical Characteristics
5.1 Limiting Voltage Range
The limiting voltage range refers to the power voltage of the module and the maximum voltage range that
the digital and analog I/O interfaces can withstand.
The voltage range of L610 module is shown in the following table.
Parameter
Description
Min
Typ.
Max
Unit
VBAT
Power supply
-0.3
-
4.5
V
GPI/O
Level power supply voltage of digital I/O
-0.3
-
2.0/3.2
V
5.2 Ambient Temperature Range
L610 modules are recommended to operate at -30 to +75℃ ambient temperature. It is recommended that
the application considers temperature control measures in harsh environmental conditions. At the same
time, the limited operating temperature range of the module should be provided. Under these temperature
conditions, some RF indicators may exceed the limit. At the same time, it is recommended that the
module application terminal be stored in certain temperature conditions. Modules may not operate or may
be damaged outside this range.
Temperature
Min
Typ
Max
Unit
Operating temperature
-30
25
75
℃
Limited operating temperature
-40
-
85
℃
Storage temperature
-40
-
90
℃
5.3 Electrical Characteristics of the Interface in
Operating Status
V
L
: Logic low level;
V
H
: Logic high level;
Signal
VL
VH
Unit
Min
Max
Min
Max
Digital input
-0.3
0.6
1.2
2.0
V
Digital output
-
0.45
1.35
-
V
Parameter
I/O
Min
Typ
Max
Unit
VBAT
I
3.4
3.8
4.3
V

Fibocom L610 Series Specifications

General

Brand	Fibocom
Model	L610 Series
Category	Control Unit
Language	English