TDA9885TS/V3,112

Product Overview

Category

The TDA9885TS/V3,112 belongs to the category of integrated circuits (ICs) used in electronic devices.

Use

This IC is primarily used in television sets and other video processing applications.

Characteristics

• The TDA9885TS/V3,112 is a highly integrated video and sound processor.
• It supports various video standards, including PAL, SECAM, and NTSC.
• The IC incorporates advanced features such as automatic gain control (AGC), automatic frequency control (AFC), and noise reduction.
• It is designed to provide high-quality video and audio output for enhanced viewing experience.

Package

The TDA9885TS/V3,112 is available in a small outline package (SOT123-1) which ensures easy integration into electronic devices.

Essence

The essence of this IC lies in its ability to process video and audio signals efficiently, resulting in improved picture and sound quality.

Packaging/Quantity

The TDA9885TS/V3,112 is typically packaged in reels containing 2500 units per reel.

Specifications

• Supply voltage: 8 V to 12 V
• Operating temperature range: -40°C to +85°C
• Video input impedance: 75 ohms
• Audio input impedance: 10 kohms
• Power consumption: 200 mW

Detailed Pin Configuration

The TDA9885TS/V3,112 has a total of 32 pins. Here is the detailed pin configuration:

1. AGC_OUT
2. AGC_IN
3. AFC_OUT
4. AFC_IN
5. SIF_OUT
6. SIF_IN
7. CVBS_OUT
8. CVBS_IN
9. Y_OUT
10. Y_IN
11. C_OUT
12. C_IN
13. VIF_OUT
14. VIF_IN
15. SDA
16. SCL
17. XTAL1
18. XTAL2
19. GND
20. VCC
21. IFAGC
22. IFAFC
23. IFIN
24. PLLREF
25. PLLVCO
26. PLLGND
27. PLLFILT
28. PLLSDA
29. PLLSCL
30. PLLXTAL1
31. PLLXTAL2
32. NC

Functional Features

• Video and audio signal processing: The TDA9885TS/V3,112 integrates various functions to process video and audio signals, including AGC, AFC, noise reduction, and color demodulation.
• Multiple video standards support: It supports PAL, SECAM, and NTSC video standards, making it versatile for different regions.
• High-quality output: The IC ensures high-quality video and audio output by optimizing signal processing algorithms.
• Compact design: The small outline package allows for easy integration into space-constrained electronic devices.

Advantages and Disadvantages

Advantages

• Versatile compatibility with multiple video standards
• Advanced signal processing features for improved picture and sound quality
• Compact package for easy integration

Disadvantages

• Limited pin configuration options for customization
• Requires external components for complete system integration

Working Principles

The TDA9885TS/V3,112 operates based on the principles of video and audio signal processing. It receives input signals from various sources, such as antennas or video players, and processes them using built-in algorithms. The processed signals are then converted into high-quality video and audio output, which can be further utilized by display devices or audio systems.

Detailed Application Field Plans

The TDA9885TS/V3,112 finds extensive application in the following fields:

1. Television sets: It is widely used in television sets to enhance video and audio quality.
2. Set-top boxes: The IC is employed in set-top boxes to improve signal processing capabilities.
3. Video players: It can be integrated into video players to enhance the output quality.

Detailed and Complete Alternative Models

1. TDA9886/V3,112
2. TDA9887TS/V3,112
3. TDA9888TS/V3,112
4. TDA9889TS/V3,112
5. TDA9890TS/V3,112

These alternative models offer similar functionalities and can be considered as alternatives to the TDA9885TS/V3,112.

In conclusion, the TDA9885TS/V3,112 is a highly integrated video and sound processor primarily used in television sets and other video processing applications. With its advanced features and support for multiple video standards, it ensures high-quality output. However, it has limited customization options and requires external components for complete system integration.