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SX1279IMLTRT
IC RF TXRX 802.15.4 28QFN
- Manufacturer
- Mfr. Part #SX1279IMLTRT
- Package
- Datasheet
- In Stock24031
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Specifications
| Series | LoRa™ |
| Part Status | Obsolete |
| Base Product Number | SX1279 |
| DigiKey Programmable | Not Verified |
| Type | TxRx Only |
| RF Family/Standard | 802.15.4 |
| Protocol | LoRa™ |
| Modulation | FSK, GFSK, GMSK, MSK, OOK |
| Frequency | 137MHz ~ 1.02GHz |
| Data Rate (Max) | 300kbps |
| Power - Output | 20dBm |
| Sensitivity | -148dBm |
| Serial Interfaces | SPI |
| Voltage - Supply | 1.8V ~ 3.7V |
| Current - Receiving | 9.9mA ~ 13.8mA |
| Current - Transmitting | 20mA ~ 28mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package | 28-VQFN Exposed Pad |
| Supplier Device Package | 28-QFN (6x6) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Overview
Description
Key features include a high sensitivity of up to -148 dBm, an adjustable output power of up to +20 dBm, and a range of 0.3 km to several kilometers, depending on environmental conditions and settings. The device supports various data rates and offers features like frequency hopping and various bandwidth options to enhance resilience against interference.
Ideal for applications like remote sensing, smart metering, and home automation, the SX1279IMLTRT is compatible with different microcontrollers, making it versatile for developers. Its small size and efficient power management make it suitable for battery-operated devices, ensuring extended operational life. Overall, the SX1279IMLTRT is a powerful solution for implementing secure, long-range wireless communication systems.
Features
1. Frequency Range: Operates in the 862 MHz to 1020 MHz range, suitable for various regional ISM bands.
2. LoRa Modulation: Supports LoRa modulation technology for long-range communication and robust performance in challenging environments.
3. High Sensitivity: Achieves a sensitivity of up to -148 dBm, enabling long-distance transmission.
4. Flexible Data Rate: Offers a range of data rates from 0.3 kbps to 37.5 kbps, allowing adaptability based on application needs.
5. Low Power Consumption: Designed for low power operation, making it ideal for battery-powered devices.
6. Integrated PA: Features an integrated power amplifier for increased transmission distance.
7. Multiple Interfaces: Supports SPI for easy integration with microcontrollers and other devices.
8. Configurable: Allows for customizable parameters to optimize performance based on specific requirements.
These features make the SX1279IMLTRT ideal for smart cities, agriculture, and other remote monitoring applications.
Package
Pinout
Key functions of the pins include:
1. Power Supply: VDD pins for power connections.
2. Ground: GND pins for grounding.
3. I/O Interfaces: SPI interface pins (NSS, SCK, MISO, MOSI) for communication with microcontrollers.
4. Reset: A RESET pin for initializing the device.
5. Interrupt: DIO pins that serve multiple functions, including interrupt signals.
6. Antenna Connection: RF pins for connecting the antenna.
7. Analog Functions: Some pins are used for internal reference and signal processing.
This versatile pin configuration supports a variety of functionalities essential for wireless communication applications, particularly in IoT deployments.
Manufacturer
Application
Equivalent
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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