TDA9887HN/V4,518

Product Overview

The TDA9887HN/V4,518 is a versatile integrated circuit designed for use in television and multimedia applications. This device belongs to the category of TV and multimedia processing ICs and is widely used in televisions, set-top boxes, and other multimedia devices. The TDA9887HN/V4,518 is known for its high performance, compact package, and advanced features, making it an essential component in modern multimedia systems.

Basic Information - Category: TV and Multimedia Processing IC - Use: Television and multimedia signal processing - Characteristics: High performance, compact design - Package: Standard IC package - Essence: Signal processing and tuning - Packaging/Quantity: Typically available in reels or tubes

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Package Type: HVQFN32

Detailed Pin Configuration

The TDA9887HN/V4,518 features a comprehensive pin configuration that includes input and output pins for various functions such as audio and video processing, control signals, and power supply connections. The detailed pinout can be found in the product datasheet.

Functional Features

• Integrated TV and multimedia signal processing
• Automatic frequency control (AFC)
• Video and sound IF processing
• On-screen display (OSD) support
• I²C-bus control interface

Advantages and Disadvantages

Advantages: - High-performance signal processing - Compact design - Versatile functionality

Disadvantages: - Limited compatibility with certain legacy systems - Sensitive to voltage fluctuations

Working Principles

The TDA9887HN/V4,518 operates by receiving and processing television and multimedia signals, performing tasks such as automatic frequency control, sound and video IF processing, and on-screen display generation. It utilizes an I²C-bus control interface to enable seamless integration into multimedia systems.

Detailed Application Field Plans

The TDA9887HN/V4,518 is extensively used in television sets, set-top boxes, digital video recorders, and multimedia devices where high-quality signal processing and tuning are essential. Its application extends to both consumer and professional electronics markets.

Detailed and Complete Alternative Models

• TDA9887HN/V3,518
• TDA9887HN/V5,518
• TDA9887HN/V6,518

In conclusion, the TDA9887HN/V4,518 is a crucial component in modern television and multimedia systems, offering high-performance signal processing and tuning capabilities. Its compact design and versatile functionality make it an ideal choice for a wide range of multimedia applications.

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