What is the Additional Feature ?

Name: SI4464-B1B-FM
Brand: Silicon Labs
SKU: SI4464-B1B-FM
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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Silicon Labs SI4464-B1B-FM

Part No.:: SI4464-B1B-FM

Manufacturer:: Silicon Labs

Package:: 20-VFQFN Exposed Pad

Datasheet:: SI4464-B1B-FM.pdf

Description:: IC RF TXRX+MCU ISM<1GHZ 20VFQFN

In Stock:: 3998

Quantity:: Add To Cart

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SI4464-B1B-FM Specifications

Packaging:
Tray
Series:
-
ProductStatus:
Not For New Designs
Type:
TxRx Only
RFFamily/Standard:
General ISM < 1GHz
Protocol:
-
Modulation:
4GFSK, GFSK, GMSK, OOK
Frequency:
119MHz ~ 1.05GHz
DataRate(Max):
1Mbps
Power-Output:
20dBm (Max)
Sensitivity:
-126dBm
MemorySize:
-
SerialInterfaces:
SPI
GPIO:
4
Voltage-Supply:
1.8V ~ 3.6V
Current-Receiving:
10.7mA ~ 13.7mA
Current-Transmitting:
70mA ~ 85mA
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

SI4464-B1B-FM this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SI4464-B1B-FM 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 SI4464-B1B-FM 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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SI4464-B1B-FM information

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SI4464-B1B-FM Typical application Circuitry

SI4464-B1B-FM

The SI4464-B1B-FM is a high-performance transceiver from Silicon Labs' EZRadioPRO® series, designed to operate across a wide 119-1050 MHz frequency range. This device is ideal for applications requiring robust wireless communication capabilities such as automotive systems, remote controls, and telemetry. Known for its low power consumption and extensive integration features, the SI4464-B1B-FM facilitates compact and efficient design solutions for complex communication tasks.

1. Powering the Device:

- Connect the VDD pin (typically Pin 8) of the SI4464-B1B-FM to a 3.3V supply to ensure the device is adequately powered. Additionally, establish a ground connection by linking the GND pin (typically Pin 7) to your system's ground. This setup is crucial for the stable operation of the transceiver.

2. Clock Source Setup:

- Attach a 30 MHz crystal oscillator to XTAL1 (Pin 9) and XTAL2 (Pin 10) to provide a stable timing source. Placing 15 pF load capacitors from each of these pins to ground will help maintain a stable and reliable clock, essential for the device's proper function.

3. Antenna Configuration:

- For effective signal transmission and reception, connect an antenna to the RF pin (Pin 6). In order to get the best possible communication performance, the type of antenna that is chosen will depend on the particular operational needs.

4. Interface Configuration:

- Utilize the GPIO pins (such as Pin 11 and Pin 12) for digital inputs and outputs to and from other parts of your system. These connections are flexible and can be programmed to support various functionalities based on your application needs.

5. Setting up Communications:

- Establish an SPI communication link by connecting the SDI (Pin 14), SDO (Pin 13), and SCLK (Pin 15) pins to a compatible microcontroller. This interface is critical for controlling the SI4464-B1B-FM's operations and ensuring data can be sent and received effectively.

6. Additional Functional Connections:

- If using the shutdown feature, connect the SDN pin (typically Pin 4) to an appropriate control output on your microcontroller. With the use of this feature, you may conserve power by turning off the transceiver when not in use.

7. Debugging and Monitoring:

- For programming and troubleshooting, the NIRQ pin (Pin 5) should be accessible for connection to an external controller or debugger. This setup allows for monitoring the status of the SI4464-B1B-FM and is useful for debugging purposes during development.

By adhering to these connection guidelines, you can effectively integrate the SI4464-B1B-FM into your project, utilizing its full capabilities to enhance wireless communication within your application. This detailed guide ensures that all aspects of installation and setup are covered to maximize the performance and reliability of your communication system.

SI4464-B1B-FM FAQ

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3. Are the SI4464-B1B-FM price and inventory displayed accurate?

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6. What is the process for return or replacement of SI4464-B1B-FM?

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 SI4464-B1B-FM we delivered, we will accept the replacement or return of the SI4464-B1B-FM 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 SI4464-B1B-FM.

(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