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SX1211I084TRT from SEMTECH

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SX1211I084TRT

Manufacturer: SEMTECH

Lowest Power Integrated UHF Transceiver Short Range Devices

Partnumber Manufacturer Quantity Availability
SX1211I084TRT SEMTECH 30000 In Stock

Description and Introduction

Lowest Power Integrated UHF Transceiver Short Range Devices Here are the factual details about **SX1211I084TRT** from the manufacturer **SEMTECH**:

### **Specifications:**
- **Manufacturer:** SEMTECH  
- **Part Number:** SX1211I084TRT  
- **Type:** RF Transceiver IC  
- **Frequency Range:** 240 MHz to 960 MHz  
- **Modulation:** FSK, GFSK, OOK  
- **Data Rate:** Up to 256 kbps  
- **Supply Voltage:** 1.8 V to 3.6 V  
- **Current Consumption:**  
  - **RX Mode:** 16.5 mA  
  - **TX Mode (10 dBm output):** 27 mA  
- **Sensitivity:** -121 dBm (at 1.2 kbps)  
- **Output Power:** Up to +20 dBm (adjustable)  
- **Package:** 16-pin QFN (4x4 mm)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The **SX1211I084TRT** is a low-power, high-performance RF transceiver IC designed for wireless communication applications.  
- It supports multiple modulation schemes, including FSK, GFSK, and OOK, making it versatile for various wireless protocols.  
- It operates in the sub-GHz frequency range (240–960 MHz) and is suitable for ISM band applications.  

### **Features:**
- **Low Power Consumption:** Optimized for battery-operated devices.  
- **High Sensitivity:** Enables long-range communication.  
- **Wide Supply Voltage Range:** Supports operation from 1.8 V to 3.6 V.  
- **Integrated PA:** Provides up to +20 dBm output power.  
- **Small Form Factor:** 16-pin QFN package (4x4 mm) for compact designs.  
- **Digital RSSI:** Real-time signal strength indication.  
- **Fast Frequency Hopping:** Enhances interference resistance.  
- **SPI Interface:** Easy integration with microcontrollers.  

This information is based on SEMTECH's official datasheet for the **SX1211I084TRT**. For detailed electrical characteristics and application notes, refer to the manufacturer's documentation.

Application Scenarios & Design Considerations

Lowest Power Integrated UHF Transceiver Short Range Devices

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