What is the Additional Feature ?

Name: SX1278IMLTRT
Brand: Semtech Corporation
SKU: SX1278IMLTRT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Semtech Corporation SX1278IMLTRT

Part No.:: SX1278IMLTRT

Manufacturer:: Semtech Corporation

Package:: 28-VQFN Exposed Pad

Datasheet:: SX1278IMLTRT.pdf

Description:: IC RF TXRX 802.15.4 28VQFN

In Stock:: 2521

Quantity:: Add To Cart

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SX1278IMLTRT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SX1278IMLTRT price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for SX1278IMLTRT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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SX1278IMLTRT Typical application Circuitry

SX1278IMLTRT

The SX1278IMLTRT is a radio frequency transceiver chip that uses LoRa® technology, renowned for enabling long-range and low-power wireless communication. This chip is widely employed in Internet of Things (IoT) applications where extended communication range and low energy consumption are critical. Let's delve into its unique functionalities, explore application scenarios, outline specific parameter features, and design a detailed circuit for a chosen use case.

Unique Functional Attributes

- Extended Communication Range: Offers long-range wireless communication capabilities using LoRa®.

- Low Power Consumption: Designed for energy-efficient operation, essential in battery-powered devices.

- Flexible Frequency Support: Operates in various frequency bands, including the popular 433 MHz, 868 MHz, and 915 MHz bands.

Innovative Application Scenarios

1. Remote Environment Monitoring: Ideal for sensors in agricultural, forest, or other remote areas.

2. Smart City Applications: Useful in city-wide IoT networks for traffic, utilities, and services monitoring.

3. Home Automation Networks: Employs in smart home devices for reliable, long-distance communication.

Exclusive Parameter Characteristics

- High Receiver Sensitivity: Capable of picking up weak signals over extended distances.

- Configurable Transmission Power: Allows adjustment of the transmission power to optimize range and power usage.

- Integrated Communication Interfaces: Features SPI interface for microcontroller integration.

Creative Circuit Design: IoT-Based Forest Monitoring System

Implementing the SX1278IMLTRT in a forest monitoring sensor network:

1. Sensor Integration: Connect environmental sensors (like temperature, humidity, and air quality) to a microcontroller (MCU).

2. Transceiver to MCU Interface: Utilize SPI communication (MISO, MOSI, SCK, NSS - Pins 1, 2, 3, 4 respectively) to connect the SX1278IMLTRT to the MCU.

3. Power Supply Configuration: Attach VDD (Pin 5) to a suitable power source, and connect GND (Pin 6) to the system's ground.

4. Antenna Connection: Link an appropriate antenna to the RF output pin (Pin 7) to enhance communication range.

Holistic Design Considerations

- Energy Management: Strategically manage power consumption, crucial for battery-operated remote sensors.

- Antenna Design and Placement: Optimize the antenna design and placement for maximum range and minimal interference.

- Robust Firmware Programming: Develop efficient firmware for the MCU to handle data processing and communication via the SX1278IMLTRT.

- Environmental Durability: Ensure the circuit design is resilient to withstand outdoor environmental conditions.

In conclusion, the SX1278IMLTRT LoRa® transceiver is a pivotal component in various long-range, low-power wireless applications, particularly suited for IoT scenarios like remote environment monitoring, smart city infrastructure, and home automation networks. Circuit design with this IC necessitates careful attention to power efficiency, antenna configuration, firmware development, and environmental resilience, ensuring not just functional efficacy but also innovation and adaptability in sophisticated wireless communication solutions.

SX1278IMLTRT information

SX1278IMLTRT Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
LoRa™
ProductStatus:
Active
Type:
TxRx Only
RFFamily/Standard:
802.15.4
Protocol:
LoRa™
Modulation:
FSK, GFSK, GMSK, MSK, OOK
Frequency:
137MHz ~ 525MHz
DataRate(Max):
300kbps
Power-Output:
20dBm
Sensitivity:
-148dBm
MemorySize:
-
SerialInterfaces:
SPI
GPIO:
6
Voltage-Supply:
1.8V ~ 3.7V
Current-Receiving:
10.8mA ~ 12mA
Current-Transmitting:
20mA ~ 120mA
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

SX1278IMLTRT FAQ

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3. Are the SX1278IMLTRT price and inventory displayed accurate?

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6. What is the process for return or replacement of SX1278IMLTRT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SX1278IMLTRT we delivered, we will accept the replacement or return of the SX1278IMLTRT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SX1278IMLTRT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations