• packageimg
packageimg

SI4313-B1-FM

QFN-20 telecom circuit with 1 functionality and lead-free construction

Quantity Unit Price(USD) Ext. Price
1 $14.672 $14.67
200 $5.854 $1,170.80
490 $5.659 $2,772.91
980 $5.562 $5,450.76

Inventory:8,361

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for SI4313-B1-FM using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of SI4313-B1-FM

The SI4313-B1-FM is a single-channel, low-power RF receiver IC designed for use in wireless communication systems such as remote controls, security systems, and sensor networks.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

  • VDD:Positive Power Supply
  • GND:Ground
  • ANT:Antenna Connection
  • SDN:Shutdown Pin
  • RSSI:Received Signal Strength Indicator Output
  • GPIO0:General Purpose I/O Pin
  • GPIO1:General Purpose I/O Pin
  • GPIO2:General Purpose I/O Pin
  • GPIO3:General Purpose I/O Pin


Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the SI4313-B1-FM IC for a more visual representation.

Key Features

  • High Sensitivity: The SI4313-B1-FM offers high sensitivity, allowing it to receive weak signals and operate over long distances.
  • Low Power Consumption: With its low-power design, this IC is suitable for battery-powered applications and energy-efficient devices.
  • Wide Operating Frequency Range: The IC operates over a broad frequency range, enabling flexibility in wireless communication system design.
  • Integrated RSSI Output: The Received Signal Strength Indicator output provides signal quality information for effective communication link management.
  • Flexible GPIO Pins: The general-purpose I/O pins allow for versatile configuration and interfacing with external devices.

Note:For detailed technical specifications, please refer to the SI4313-B1-FM datasheet.

Application

  • Wireless Remote Controls: The SI4313-B1-FM is suitable for use in remote control systems for consumer electronics, industrial equipment, and home automation.
  • Security Systems: This IC can be implemented in security and alarm systems to facilitate wireless sensor communication and data transmission.
  • Industrial Monitoring: The IC is applicable in industrial monitoring and control applications, including sensor networks and telemetry systems.

Functionality

The SI4313-B1-FM is a high-sensitivity RF receiver IC designed for reliable wireless communication across various applications. Its low-power consumption and integrated features make it a versatile choice for modern wireless systems.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) to the positive power supply and GND (Pin 2) to ground.
  • Antenna Connection: Connect the antenna to the ANT pin (Pin 3) for receiving RF signals.
  • Control and Data Interface: Utilize the GPIO pins for control and data interfacing with external microcontrollers or devices.
  • RSSI Monitoring: Access the RSSI output (Pin 5) for monitoring the received signal strength.

Frequently Asked Questions

Q: What is the typical operating frequency range of the SI4313-B1-FM?
A: The SI4313-B1-FM operates in the ISM bands, including 315 MHz, 433 MHz, and 868 MHz, making it suitable for various international frequency regulations.

Q: Can the SI4313-B1-FM be used in battery-powered wireless sensor networks?
A: Yes, the low-power design of the SI4313-B1-FM makes it well-suited for battery-operated wireless sensor networks and other energy-efficient applications.

Equivalent

For similar functionalities, consider these alternatives to the SI4313-B1-FM:

  • NRF24L01: A popular RF transceiver module offering wireless communication capabilities for various applications, including IoT and remote control systems.
  • CC1101: This RF transceiver IC provides robust wireless communication and is suitable for low-power and low-data-rate applications.
  • SYN480R: A highly integrated ASK/FSK receiver IC designed for simplicity and reliability in wireless control and data applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category RF Receiver RoHS Details
Type ISM Receiver Operating Frequency 315 MHz to 915 MHz
Operating Supply Voltage 3 V Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C Package / Case QFN-20
Mounting Style SMD/SMT Brand Silicon Labs
Dimensions 4 mm x 4 mm x 0.85 mm Interface Type SPI
Operating Supply Current 100 nA Product Type RF Receiver
Series SI4313 Factory Pack Quantity 1575
Subcategory Wireless & RF Integrated Circuits Supply Voltage - Max 3.6 V
Supply Voltage - Min 1.8 V Technology Si
Tradename EZRadio Unit Weight 0.001764 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

packageimg

SI4313-B1-FM

QFN-20 telecom circuit with 1 functionality and lead-free construction

Inventory:

8,361