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SX1231IMLTRT
+Lista de MateriaisIC RF TXRX ISM<1GHZ 24VQFN
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FabricanteSemtech Corporation
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Peça do Fabricante #SX1231IMLTRT
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Pacote QFN-24
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Em Estoque1773
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | TxRx Only |
| RFFamily/Standard | General ISM < 1GHz |
| Modulation | FSK, GFSK, GMSK, MSK, OOK |
| Frequency | 290MHz ~ 340MHz, 424MHz ~ 510MHz, 862MHz ~ 1.02GHz |
| DataRate(Max) | 300kbps |
| Power-Output | 17dBm |
| Sensitivity | -120dBm |
| SerialInterfaces | SPI |
| GPIO | 6 |
| Voltage-Supply | 1.8V ~ 3.6V |
| Current-Receiving | 16mA |
| Current-Transmitting | 16mA ~ 95mA |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 24-VQFN Exposed Pad |
Visão Geral
Description
Key features of the SX1231IMLTRT include low power consumption, making it ideal for battery-powered devices, high receiver sensitivity for improved range, and robust performance in RF environments. It also includes a built-in packet engine for simplified implementation of complex communication protocols and offers adjustable data rates to balance between range and throughput.
With its integrated frequency synthesizer and various power-saving modes, the SX1231IMLTRT is well-suited for applications such as remote controls, home automation, wireless sensor networks, and telemetry systems. It is typically used in conjunction with a microcontroller to handle the data processing and control tasks.
Equivalent
1. Semtech SX1276: Offers similar LoRa and FSK modulation features.
2. TI CC1101: A sub-1GHz transceiver for low-power wireless applications.
3. HopeRF RFM69: Provides various frequency options and low-power features.
4. NXP MKW01Z128: Includes sub-GHz transceiver functionality for wireless connectivity.
These alternatives may vary in specifications, so it's important to review datasheets to ensure compatibility with your application.
Features
1. Frequency Range: Operates in the 300 MHz to 510 MHz and 862 MHz to 1020 MHz bands, making it versatile for various applications.
2. Modulation Schemes: Supports multiple modulation types including FSK, GFSK, MSK, GMSK, and OOK.
3. Data Rates: Capable of handling data rates from 1.2 kbps to 300 kbps, providing flexibility for different data transmission needs.
4. Operating Voltage: Functions efficiently between 1.8V and 3.7V, suitable for battery-powered applications.
5. Output Power: Offers adjustable output power up to +20 dBm, aiding in achieving long-range communication.
6. Sensitivity: High receiver sensitivity of up to -120 dBm, enhancing communication reliability over long distances.
7. Low Power Consumption: Features low current consumption modes, including standby and sleep, optimizing battery life.
8. Integrated Components: Includes a frequency synthesizer, packet engine, and power amplifier, reducing the need for external components.
9. Applications: Ideal for IoT, smart metering, alarm systems, and industrial automation.
The SX1231IMLTRT is a robust option for efficient, long-range wireless communication.
Pinout
Key functionalities of the SX1231IMLTRT include:
1. RF Transceiver: Supports FSK, GFSK, and OOK modulation.
2. Frequency Range: Operates in the 300 MHz to 960 MHz range.
3. Low Power Consumption: Designed for battery-operated devices.
4. Programmable Parameters: Such as frequency channels, output power, and data rates.
5. High Sensitivity: Enhances range and reliability of communication.
6. Integrated Components: Includes a synthesizer, power amplifier, modulator, and demodulator which minimizes the need for external components.
7. Advanced Features: Such as automatic frequency calibration, temperature, and voltage measurement.
These features make the SX1231IMLTRT suitable for various applications like remote controls, sensor networks, and industrial monitoring systems.
Manufacturer
Application
1. Wireless Sensor Networks: Used in IoT devices for monitoring and data collection.
2. Home and Building Automation: Enables remote control of lighting, heating, and security systems.
3. Industrial Monitoring and Control: Facilitates communication in automation systems and industrial equipment.
4. Remote Keyless Entry Systems: Used in automotive and security applications for locking and unlocking mechanisms.
5. Health and Fitness Monitoring: Supports wearable devices that track health metrics.
6. Consumer Electronics: Used in remote controls and other wireless consumer devices.
Its compact design, low power consumption, and robust performance make it suitable for various wireless communication needs.