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TDA18274HN/C1518

TDA18274HN/C1518

Manufacturer No:

TDA18274HN/C1518

Description:

IC TUNER TERR/CATV 48HLQFN

Datasheet:

Datasheet

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TDA18274HN/C1518 Specifications

  • Type
    Parameter
  • Supplier Device Package
    40-HVQFN (6x6)
  • Package / Case
    40-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Voltage - Supply
    3.3V
  • Control Interface
    I²C
  • Standards
    -
  • Applications
    Consumer Video
  • Function
    Tuner
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The TDA18274HN/C1518 is an integrated circuit chip designed for use in television and set-top box applications. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the TDA18274HN/C1518 are:1. High Integration: The chip integrates multiple functions required for TV and set-top box applications, including RF tuner, IF demodulator, and channel decoder. This high level of integration reduces the need for external components and simplifies the overall design.2. Wide Frequency Range: The TDA18274HN/C1518 supports a wide frequency range, typically from 42 MHz to 1002 MHz. This makes it suitable for various TV standards, including analog, digital, and cable TV.3. Low Power Consumption: The chip is designed to operate with low power consumption, making it energy-efficient and suitable for battery-powered devices or applications where power efficiency is crucial.4. Excellent RF Performance: The TDA18274HN/C1518 offers excellent RF performance, including high sensitivity and low noise figure. This ensures good signal reception and high-quality audio/video output.5. Digital Interface: The chip features a digital interface, such as I2C or SPI, for easy control and configuration. This allows for seamless integration with microcontrollers or other digital systems.6. Compact Size: The TDA18274HN/C1518 is available in a compact package, making it suitable for space-constrained applications or devices with limited board space.Application scenarios for the TDA18274HN/C1518 include:1. Television Sets: The chip can be used in television sets to receive and process analog or digital TV signals, providing high-quality audio and video output.2. Set-Top Boxes: The TDA18274HN/C1518 can be integrated into set-top boxes to receive and decode TV signals, enabling access to various TV channels and services.3. Digital Video Recorders (DVRs): The chip can be used in DVRs to receive and record TV programs, allowing users to watch and store their favorite shows.4. Cable TV Systems: The TDA18274HN/C1518 can be utilized in cable TV systems to receive and process cable TV signals, enabling users to access a wide range of channels.5. Portable Devices: Due to its low power consumption and compact size, the chip can be used in portable devices such as portable TVs, handheld TVs, or portable media players, allowing users to watch TV on the go.Overall, the TDA18274HN/C1518 integrated circuit chips offer high integration, excellent RF performance, and low power consumption, making them suitable for various TV and set-top box applications.
TDA18274HN/C1518 Relevant information