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TDA9984AHW/15/C181

TDA9984AHW/15/C181

Product Overview

Category

The TDA9984AHW/15/C181 belongs to the category of HDMI transmitters.

Use

It is used for transmitting high-definition multimedia interface (HDMI) signals in electronic devices.

Characteristics

  • Supports HDMI 1.4 and DVI 1.0
  • Integrated HDCP repeater support
  • Flexible audio input interface
  • Integrated CEC controller
  • Low power consumption

Package

The TDA9984AHW/15/C181 is available in a compact and durable package suitable for surface-mount technology (SMT) assembly.

Essence

The essence of this product lies in its ability to transmit high-quality digital audio and video signals over HDMI interfaces.

Packaging/Quantity

The TDA9984AHW/15/C181 is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • HDMI transmitter with integrated HDCP repeater
  • Supports video resolutions up to 1080p and 1920x1200
  • Flexible audio input interface supporting I2S, S/PDIF, and HBR formats
  • Integrated CEC controller for HDMI-CEC communication
  • Low power consumption in standby mode

Detailed Pin Configuration

The detailed pin configuration of the TDA9984AHW/15/C181 is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | SCL | I2C serial clock input | | 3 | SDA | I2C serial data input/output | | ... | ... | ... |

Functional Features

  • High-definition multimedia interface (HDMI) signal transmission
  • Support for various video and audio formats
  • Integrated HDCP repeater for content protection
  • Control and data communication through HDMI-CEC

Advantages and Disadvantages

Advantages

  • High compatibility with HDMI and DVI standards
  • Low power consumption
  • Integrated HDCP repeater for content protection

Disadvantages

  • Limited support for newer HDMI standards beyond version 1.4

Working Principles

The TDA9984AHW/15/C181 works by receiving digital audio and video signals from a source device, processing them, and transmitting them over an HDMI interface to a display or another receiving device. It incorporates HDCP repeater functionality to ensure secure content transmission.

Detailed Application Field Plans

The TDA9984AHW/15/C181 is commonly used in the following applications: - High-definition televisions - Set-top boxes - Media players - Gaming consoles - Digital signage systems

Detailed and Complete Alternative Models

Some alternative models to the TDA9984AHW/15/C181 include: - TDA19988HN/15/C1: HDMI transmitter with enhanced HDCP support - ADV7513BSWZ-P: High-performance HDMI transmitter with audio support - SN75DP159RGZR: DisplayPort to HDMI converter with integrated HDCP support

In conclusion, the TDA9984AHW/15/C181 is a versatile HDMI transmitter with integrated HDCP repeater support, making it suitable for a wide range of high-definition multimedia applications.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von TDA9984AHW/15/C181 in technischen Lösungen auf

  1. What is the TDA9984AHW/15/C181 used for?

    • The TDA9984AHW/15/C181 is a high-speed HDMI switch with HDCP decryption and CEC controller, commonly used in multimedia and display applications.

  2. What are the key features of TDA9984AHW/15/C181?

    • The key features include support for HDMI 1.4a, HDCP 1.4, 3D video formats, audio return channel (ARC), and Consumer Electronics Control (CEC).

  3. How many HDMI inputs does TDA9984AHW/15/C181 support?

    • TDA9984AHW/15/C181 supports up to four HDMI inputs, making it suitable for devices with multiple input sources.

  4. What resolutions and refresh rates does TDA9984AHW/15/C181 support?

    • TDA9984AHW/15/C181 supports a wide range of video resolutions and refresh rates, including 1080p at 60Hz and 4K at 30Hz.

  5. Is TDA9984AHW/15/C181 compatible with DVI and VGA interfaces?

    • Yes, TDA9984AHW/15/C181 is compatible with DVI and VGA interfaces through appropriate adapters or converters.

  6. Does TDA9984AHW/15/C181 support audio embedding and de-embedding?

    • Yes, TDA9984AHW/15/C181 supports audio embedding and de-embedding, allowing seamless integration of audio signals with video.

  7. What power supply voltage does TDA9984AHW/15/C181 require?

    • TDA9984AHW/15/C181 operates with a power supply voltage range of 3.3V to 3.6V, making it suitable for various electronic systems.

  8. Can TDA9984AHW/15/C181 handle EDID management?

    • Yes, TDA9984AHW/15/C181 includes support for Extended Display Identification Data (EDID) management, ensuring proper communication between source and display devices.

  9. Are there any specific thermal considerations for TDA9984AHW/15/C181?

    • TDA9984AHW/15/C181 requires adequate thermal management to ensure optimal performance, especially in high-definition and 4K applications.

  10. What are the typical applications for TDA9984AHW/15/C181 in technical solutions?

    • Typical applications include set-top boxes, Blu-ray players, gaming consoles, AV receivers, and other multimedia devices requiring HDMI connectivity and content protection.