User's Manual
Table Of Contents
- Version History
- Contents
- Table Index
- Figure Index
- 1Introduction
- 2 Package Information
- 3 Interface Application
- 4 RF Specifications
- 5 Electrical Specification
- 6 SMT Production Guide
- 7 Packaging
- 8 Appendix
SIM7600G User manual
www.simcom.com
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3.6.2 Reference schematic with BCM89820
Figure 21: Reference SGMII circuit with BCM89820
The module SGMII function default closed. If user need, please contact SIMCom for more details or
refer to document [28]
3.7USIM Interface
MODULE supports both 1.8V and 3.0V USIM Cards.
Table 12: USIM electronic characteristic in 1.8V mode (USIM_VDD=1.8V)
Symbol
Parameter
Min.
Typ.
Max.
Unit
USIM_V
DD
LDO power output voltage
1.75
1.8
1.95
V
V
IH
High-level input voltage
0.65*USIM_VDD
-
USIM_VDD +0.3
V
V
IL
Low-level input voltage
-0.3
0
0.35*USIM_VDD
V
V
OH
High-level output voltage
USIM_VDD -0.45
-
USIM_VDD
V
V
OL
Low-level output voltage
0
0
0.45
V
Table 13: USIM electronic characteristic 3.0V mode (USIM_VDD=2.95V)
Symbol
Parameter
Min.
Typ.
Max.
Unit
NOTE