Telit Wireless Solutions SL869T3-I, Product User Manual

Page: 4 / 68

SL869T3-I Product User Guide
1VV0301546 Rev. 3
Page 4 of 68 2021-03-31
4.13.1.1. Commanded Standby Mode
17
4.13.1.2. Commanded Active Cyclic Standby Mode
17
4.13.1.3. Commanded Passive Cyclic Standby Mode
18
4.13.2. SLEEP Modes
18
4.13.2.1. SLEEP Mode (Vcc has not been applied)
18
4.13.2.2. DEEP SLEEP Mode (Vcc has been applied in the past, then removed)
....... 19
4.14. Serial I/O Ports 19
4.14.1. UART 19
4.14.2. I2C 19
5. PRODUCT PERFORMANCE 20
5.1. Horizontal Position Accuracy 20
5.2. Time to First Fix 20
5.3. Sensitivity 21
6. MESSAGE INTERFACE 22
6.1. NMEA Output Messages 22
6.1.1. NMEA Standard Messages 22
6.1.2. Proprietary Messages 23
6.2. NMEA Input Commands 23
6.2.1. Constellation Configuration 24
7. FLASH UPGRADABILITY 25
8. ELECTRICAL INTERFACE 26
8.1. SL869T3-I Pin-out Diagram 26
8.2. SL869T3-I Pin-out Table 26
8.3.
DC Characteristics 28
8.4. Absolute Maximum Ratings 28
8.5. Power Supply 28
8.5.1. VCC 28
8.5.2. VBATT 29
8.5.3. DC Power Requirements 29
8.5.4. DC Power Consumption (Vcc) 30
8.5.5. DC Power Consumption – Low Power Modes (Vcc) 30