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SI3227-E-GQR

SI3227-E-GQR

Manufacturer No:

SI3227-E-GQR

Manufacturer:

Skyworks Solutions Inc.

Description:

IC TELECOM INTERFACE 64TQFP

Datasheet:

Datasheet

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SI3227-E-GQR Specifications

  • Type
    Parameter
  • Supplier Device Package
    64-TQFP (10x10)
  • Package / Case
    64-TQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -
  • Current - Supply
    -
  • Voltage - Supply
    3.3V
  • Number of Circuits
    2
  • Interface
    GCI, PCM, SPI
  • Function
    Subscriber Line Interface Concept (SLIC), CODEC
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    ProSLIC®
The SI3227-E-GQR is a specific model of integrated circuit (IC) chip manufactured by Silicon Labs. It is a highly integrated power management IC designed for use in power-over-Ethernet (PoE) applications. Here are some advantages and application scenarios of the SI3227-E-GQR IC:Advantages: 1. High Integration: The SI3227-E-GQR combines multiple functions into a single chip, including PoE PD (Powered Device) controller, DC-DC converter, and system management functions. This high level of integration reduces the overall component count and simplifies the design process.2. Efficient Power Management: The IC chip incorporates a high-efficiency DC-DC converter, which helps to optimize power delivery and minimize power losses. This efficiency is crucial in PoE applications where power is transmitted over Ethernet cables.3. Comprehensive Protection Features: The SI3227-E-GQR offers various protection features such as over-temperature protection, over-current protection, and under-voltage lockout. These protections ensure the safety and reliability of the PoE system.4. Flexible Design Options: The IC chip supports different PoE standards, including IEEE 802.3af and IEEE 802.3at. This flexibility allows designers to use the chip in a wide range of PoE applications.Application Scenarios: 1. IP Cameras: The SI3227-E-GQR IC chip can be used in IP cameras that require power and data transmission over a single Ethernet cable. It provides the necessary power management functions and ensures reliable power delivery to the camera.2. Wireless Access Points: In wireless access points, the SI3227-E-GQR IC chip can be utilized to enable PoE functionality. It manages the power supply to the access point and ensures uninterrupted operation.3. VoIP Phones: Voice over Internet Protocol (VoIP) phones often rely on PoE for power and connectivity. The SI3227-E-GQR IC chip can be integrated into VoIP phone designs to handle the power management requirements.4. Network Switches: The IC chip can also be used in network switches that support PoE. It provides the necessary power management and protection features for the PoE ports on the switch.Overall, the SI3227-E-GQR IC chip offers advantages such as high integration, efficient power management, and comprehensive protection features. It finds application in various PoE-enabled devices like IP cameras, wireless access points, VoIP phones, and network switches.
SI3227-E-GQR Relevant information