Quectel EM05-G - Digital IO Characteristic

LTE Standard Module Series
EM05-G Hardware Design
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6.3. Digital I/O Characteristic
Table 33: Logic Levels of Digital I/O (1.8 V)
Table 34: (U)SIM 1.8 V I/O Requirements
WCDMA B2 @ 22.5 dBm
TBD
mA
WCDMA B4 @ 22.5 dBm
TBD
mA
WCDMA B5 @ 22.5 dBm
TBD
mA
WCDMA B6 @ 22.5 dBm
TBD
mA
WCDMA B8 @ 22.5 dBm
TBD
mA
WCDMA B19 @ 22.5 dBm
TBD
mA
Parameter
Description
Min.
Max.
Unit
V
IH
Input high voltage
1.65
2.1
V
V
IL
Input low voltage
-0.3
0.54
V
V
OH
Output high voltage
1.3
1.8
V
V
OL
Output low voltage
0
0.4
V
Parameter
Description
Min.
Max.
Unit
USIM_VDD
Power supply
1.65
1.95
V
V
IH
Input high voltage
0.7 × USIM_VDD
USIM_VDD + 0.3
V
V
IL
Input low voltage
-0.3
0.2 × USIM_VDD
V
V
OH
Output high voltage
0.8 × USIM_VDD
USIM_VDD
V
V
OL
Output low voltage
0
0.4
V