Quectel EM05-G Hardware Design page 19

Table 4: Definition of I/O Parameters
Type
AI
AO
AIO
DI
DO
DIO
OD
PI
PO
PU
PD
Table 5: Pin Description
Pin
Pin Name
No.
1 CONFIG_3
2 VCC
3 GND
4 VCC
5 GND
FULL_CARD_
6
POWER_OFF#
EM05-G_Hardware_Design
Description
Analog Input
Analog Output
Analog Input/Output
Digital Input
Digital Output
Digital Input/Output
Open Drain
Power Input
Power Output
Pull Up
Pull Down
I/O Description
DO Not connected internally
PI Power supply
Ground
PI Power supply
Ground
Turn on/off the module.
DI, PD High level: Turn on
Low level: Turn off
LTE Standard Module Series
EM05-G Hardware Design
DC
Comment
Characteristic
Vmin = 3.135 V
Vnom = 3.3 V
Vmax = 4.4 V
Vmin = 3.135 V
Vnom = 3.3 V
Vmax = 4.4 V
V max = 4.4 V Internally
IH
V min = 1.19 V pulled down
IH
V max = 0.2 V with a 100 kΩ
IL
V min = -0.3 V resistor.
IL
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