Telit Wireless Solutions SL869-V2 Series - 9.3. Digital Interface Signals

SL869x-V2 Family Product User Guide
1VV0301175 Rev. 9 Page 49 of 93 2021-07-15
Not Subject to NDA
9.2.8. DC Power Consumption: SL869L-V2S
State & Constellation
Typ
Max
Units
Acquisition
GPS Only
56
91
mW
Navigation/Tracking
GPS Only
53
84
mW
Vbatt
25
66
μW
Operating temperature: 25°C
Supply voltages: 3.3 VDC nominal
SBAS: disabled
1PPS sync: disabled
Table 25: SL869L-V2S Power Consumption
Digital Interface Signals
Note: I/O voltage ranges are different from supply voltages VCC and
VBATT.
Note: Several different logic levels are utilized by the digital signal
interfaces of the module as shown in the tables below.
9.3.1. Logic Levels - Inputs
RX, RX1, Reset-N, ANT-SC-N, and ANT_OC
Signal
Symbol
Min
Typ
Max
Units
Input Voltage (L)
Vil
0
0.5
V
Input Voltage (H)
Vih
1.9
3.4
V
Note: These inputs have an internal pullup of 40 kΩ to 190 kΩ.
Table 26: Input Logic Levels