SIM Tech SIMCom SIM7600E-PCIE - Electrical Characteristics and Operation; Absolute Maximum Ratings; Recommended Operating Conditions; Operating Mode

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SIM7600E_SIM7600E-H-PCIE_Hardware_Design_V1.00 33 2017-11-23
6. Electrical Specifications
6.1 Absolute Maximum Ratings
The absolute maximum ratings are described by the following table. Module may be damaged beyond these
ratings.
Table 23: Absolute maximum ratings
Symbol Parameter Min Type Max Unit
V
CC
VCC input voltage -0.3 - 3.6 V
V
IO
Voltage at digital pins
(1.8V digital I/O) *
-0.3 - 2.1 V
*Note: These parameters are for digital interface pins, such as I2C,UART,GPIO.
6.2 Recommended Operating Conditions
Please refer to the follow table for recommended operating conditions.
Table 24: Operating Conditions
Symbol Parameter Min Type Max Unit
V
CC
3.3V Input voltage 3.0 3.3 3.6 V
V
IO
Voltage at digital pins (1.8V
digital I/O)
0 1.8 1.95 V
T
OPER
Operating temperature -40 +25 +85
℃
T
STG
Storage temperature -45 +25 +90
℃
6.3 Operating Mode
6.3.1 Operating Mode
The table below summarizes the various operating modes of SIM7600E-PCIE.
Table 25: Operating Mode
Mode
Function
Normal
operation
GSM/UMTS/LTE
Sleep
In this case, the current consumption of module will be
reduced to the minimal level and the module can still receive
paging message and SMS.
GSM /UMTS/ LT E
Idle
Software is active. Module is registered to the network, and
the module is ready to communicate.
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