RF Transceiver ICs
RF Transceiver ICs are semiconductor devices that consist of a transmitter and a receiver in a single package. Transceivers are designed to function proficiently within an RF family or standard such as AISG, Bluetooth, ISM, VHF, Wi-Fi, cellular, RADAR, 802.15.4 and Z-Wave. They are further classified by the type of modulation and the specific protocol versions. Some ICs include a built-in microcontroller.
Sourcing Semtech RF Transceiver ICs: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 8
| Product | Pricing | Datasheet | GPIO | Mounting Type | Operating Temperature | Type | Current - Receiving | Current - Transmitting | Data Rate (Max) | Modulation | Power - Output | Protocol | RF Family/Standard | Serial Interfaces | Frequency | Memory Size | Package / Case | Sensitivity | Supplier Device Package | Voltage - Supply | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SX1281IMLTRT Semtech | 1 $6.1600 | - | Surface Mount | -40°C ~ 85°C | TxRx Only | 8.2mA | 24mA | - | GFSK | 12.5dBm | LoRa™ | 802.15.4 | SPI, UART | 2.4GHz | - | 24-WFQFN Exposed Pad | -132dBm | 24-QFN (4x4) | 1.8V ~ 3.7V | 4,337 | |
SX1280IMLTRT Semtech | 1 $6.6000 | - | Surface Mount | -40°C ~ 85°C | TxRx Only | 8.2mA | 24mA | - | GFSK | 12.5dBm | LoRa™ | 802.15.4 | SPI, UART | 2.4GHz | - | 24-WFQFN Exposed Pad | -132dBm | 24-QFN (4x4) | 1.8V ~ 3.7V | 5,277 | |
 SX1261IMLTRT Semtech | 1 $4.9286 100 $3.9428 500 $3.2857 | - | Surface Mount | -40°C ~ 85°C | TxRx Only | 4.2mA ~ 10.1mA | 15mA ~ 60mA | 300kbps | FSK, GFSK | 15dBm | LoRaWAN | General ISM < 1GHz | SPI | 150MHz ~ 960MHz | - | 24-VFQFN Exposed Pad | -148dBm | 24-QFN (4x4) | 1.8V ~ 3.7V | 3,000 | |
 SX1278IMLTRT Semtech | 1 $7.9900 | 6 | Surface Mount | -40°C ~ 85°C | TxRx Only | 10.8mA ~ 12mA | 20mA ~ 120mA | 300kbps | FSK, GFSK, GMSK, MSK, OOK | 20dBm | LoRa™ | 802.15.4 | SPI | 137MHz ~ 525MHz | - | 28-VQFN Exposed Pad | -148dBm | 28-QFN (6x6) | 1.8V ~ 3.7V | 9,966 | |
SX1262IMLTRT Semtech | 1 $8.3300 | - | Surface Mount | -40°C ~ 85°C | TxRx Only | 4.2mA ~ 10.1mA | 32mA ~ 118mA | 300kbps | FSK, GFSK | 22dBm | LoRaWAN | General ISM < 1GHz | SPI | 150MHz ~ 960MHz | - | 24-VFQFN Exposed Pad | -148dBm | 24-QFN (4x4) | 1.8V ~ 3.7V | 8,369 | |
SX1272IMLTRT Semtech | 1 $4.7700 100 $3.8160 500 $3.1800 | 6 | Surface Mount | -40°C ~ 85°C | TxRx Only | 10.5mA ~ 11.2mA | 18mA ~ 125mA | 300kbps | FSK, GFSK, GMSK, MSK, OOK | 20dBm | LoRa™ | 802.15.4 | SPI | 860MHz ~ 1.02GHz | - | 28-VQFN Exposed Pad | -137dBm | 28-QFN (6x6) | 1.8V ~ 3.7V | 100 | |
SX1276IMLTRT Semtech | 1 $4.1144 100 $3.2915 500 $2.7429 | 6 | Surface Mount | -40°C ~ 85°C | TxRx Only | 10.8mA ~ 12mA | 20mA ~ 120mA | 300kbps | FSK, GFSK, GMSK, MSK, OOK | 20dBm | LoRa™ | 802.15.4 | SPI | 137MHz ~ 1.02GHz | - | 28-VQFN Exposed Pad | -148dBm | 28-QFN (6x6) | 1.8V ~ 3.7V | 30,000 | |
 SX1212IWLTRT Semtech | 1 $5.1200 | - | Surface Mount | -40°C ~ 85°C | TxRx Only | 3mA | 16mA ~ 25mA | 150kbps | FSK, OOK | 12.5dBm | - | General ISM < 1GHz | SPI | 300MHz ~ 510MHz | - | 32-WFQFN Exposed Pad | -110dBm | 32-TQFN (5x5) | 2.1V ~ 3.6V | 3,121 |