| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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40,921 pcs
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40921 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request | |
|
13,500 pcs
|
13500 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | 2026-06-03 03:16:02 | |
|
3,147 pcs
|
3147 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Semtech SX1278IMLTRT is a versatile RF Transceiver IC designed for wireless communication applications. It operates across a wide frequency range of 137 MHz to 525 MHz, making it suitable for various regional requirements.
Key electrical specifications include a maximum data rate of 300 kbps and an output power that can reach up to +20 dBm. The device supports multiple modulation formats such as FSK, GFSK, GMSK, MSK, and LoRa, providing flexibility for different communication needs. It features an SPI interface for easy integration with microcontrollers and offers a sensitivity down to -148 dBm.
This RF Transceiver operates within a supply voltage range of 1.8V to 3.7V and has a minimum operating temperature of -40°C and a maximum of +85°C. It is housed in a 28-QFN (6x6) package, designed for surface mount (SMD/SMT) applications. The component is specified for a receiving current of 12 mA and a transmitting current of 120 mA.
The SX1278IMLTRT is part of Semtech's RF transceiver family, specifically supporting the LoRa protocol, which is known for its long-range, low-power capabilities. This makes it an excellent choice for IoT devices, remote sensing, and other applications requiring robust wireless connectivity.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.43 | $3.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SX1278IMLTRT operates from 137 MHz to 525 MHz.
The maximum data rate for the SX1278IMLTRT is 300 kbps.
The SX1278IMLTRT supports FSK, GFSK, GMSK, MSK, LoRa, and OOK modulation formats.
The maximum output power of the SX1278IMLTRT is +20 dBm.
The sensitivity of the SX1278IMLTRT ranges from -111 dBm to -148 dBm.
The SX1278IMLTRT operates from -40°C to +85°C.
The SX1278IMLTRT is in a 28-QFN (6x6) package.