Quectel SG560D Series Hardware Design page 123

Smart module
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V
Input low voltage
IL
V
Output high voltage
OH
V
Output low voltage
OL
Table 60: (U)SIM 2.95 V I/O Requirements
Parameter
Description
SD card pull-up power
USIM_VDD
supply
V
Input high voltage
IH
V
Input low voltage
IL
V
Output high voltage
OH
V
Output low voltage
OL
Table 61: SD card 1.8 V I/O Requirements
Parameter
Description
SD_LDO6C
Power supply
V
Input high voltage
IH
V
Input low voltage
IL
V
Output high voltage
OH
V
Output low voltage
OL
Table 62: SD card 2.95 V I/O Requirements
Parameter
Description
SD_LDO6C
Power supply
V
Input high voltage
IH
V
Input low voltage
IL
SG560D_Series_Hardware_Design
-0.3
1.32
0
Min.
2.7
1.89
-0.3
2.16
0
Min.
1.65
1.27
-0.3
1.4
-
Min.
2.72
1.7
-0.3
Smart Module Series
0.39
V
1.95
V
0.4
V
Max.
Unit
3.05
V
3.35
V
0.61
V
3.05
V
0.4
V
Max.
1.9
2
0.58
-
0.45
Max.
3.54
3.84
0.89
Unit
V
V
V
V
V
Unit
V
V
V
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