What is the Additional Feature ?

Name: SX1272IMLTRT
Brand: Semtech Corporation
SKU: SX1272IMLTRT
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 SX1272IMLTRT

Part No.:: SX1272IMLTRT

Manufacturer:: Semtech Corporation

Package:: 28-VQFN Exposed Pad

Datasheet:: SX1272IMLTRT.pdf

Description:: IC RF TXRX 802.15.4 28VQFN

In Stock:: 2695

Quantity:: Add To Cart

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SX1272IMLTRT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SX1272IMLTRT 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 SX1272IMLTRT 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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SX1272IMLTRT Typical application Circuitry

SX1272IMLTRT

The SX1272IMLTRT from Semtex is a long-range, low power wireless transceiver operating in the 860 MHz to 1020 MHz frequency range. It's a part of the Lora collection of wireless chips designed for long-range communications with low power consumption. Here's how you can connect the SX1272IMLTRT:

1. Power Supply (VDD, GND): Connect the VDD pin (pin 17) to your power supply's positive terminal. Ensure your power supply aligns with the operating voltage range of the SX1272IMLTRT, which is between 1.8V to 3.7V. Connect all GND (ground) pins (pins 10, 20, 30, 31) to your system's common ground.

2. SPI Interface (MISS, MOST, SICK, NSS): This device communicates with the host microcontroller over the SPI interface. Connect the MOST (Master Out Slave In, pin 16), MISS (Master In Slave Out, pin 15), and SCK (Serial Clock, pin 14) pins to the corresponding pins on your microcontroller. NSS (Negated Slave Select, pin 18) is an active low pin used for initiating SPI communication.

3. Reset Pin (RESET): Connect the RESET pin (pin 26) to a digital output pin on your microcontroller to allow the microcontroller to reset the SX1272IMLTRT.

4. Interrupt Pins (DIO0-DIO5): These pins (pins 1-5, 19) provide various interrupt triggers such as TX/Rx done or FIFO thresholds. These can be connected to digital input pins on your microcontroller.

5. RF Interface (RFI, RIO): The SX1272IMLTRT has separate pins for RF input (RFI, pin 23) and output (RIO, pin 29). Connect these to your antenna or RF circuitry as needed.

6. Crystal Oscillator (XTAL1, XTAL2): Connect a 32 MHz crystal oscillator to XTAL1 (pin 7) and XTAL2 (pin 6).

The SX1272IMLTRT is a highly versatile transceiver that can handle many communication tasks. However, this is just a basic introduction on how to connect the SX1272IMLTRT, and it does not cover all the possible features and configurations. Always refer to the data sheet of the SX1272IMLTRT and follow the design guidelines provided by Semtex.

In addition, for optimal performance, impedance matching, proper RF design principles, and adequate power supply decoupling should be taken into account when designing with the SX1272IMLTRT.

SX1272IMLTRT information

SX1272IMLTRT 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:
860MHz ~ 1.02GHz
DataRate(Max):
300kbps
Power-Output:
20dBm
Sensitivity:
-137dBm
MemorySize:
-
SerialInterfaces:
SPI
GPIO:
6
Voltage-Supply:
1.8V ~ 3.7V
Current-Receiving:
10.5mA ~ 11.2mA
Current-Transmitting:
18mA ~ 125mA
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

SX1272IMLTRT FAQ

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3. Are the SX1272IMLTRT price and inventory displayed accurate?

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6. What is the process for return or replacement of SX1272IMLTRT?

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 SX1272IMLTRT we delivered, we will accept the replacement or return of the SX1272IMLTRT 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 SX1272IMLTRT.

(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