Overview
The TDA8174A, produced by STMicroelectronics, is a high-performance integrated circuit designed for the vertical deflection of TV picture tubes in both color and black-and-white televisions. This IC is optimized for direct drive applications, ensuring efficient and reliable operation. Although it is now obsolete (End of Life), it was widely used in various display and TV systems due to its robust design and functionality.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VS) | 35 | V |
| Flyback Peak Voltage (V1, V2) | 65 | V |
| Trigger Input Voltage (V3) | - | V |
| Package Type | 11-Multiwatt | - |
Key Features
- High-performance vertical deflection circuit for TV picture tubes.
- Direct drive capability for color and black-and-white televisions.
- Robust design for reliable operation.
- Efficient power handling with specified supply and flyback peak voltages.
Applications
- Color and black-and-white television systems.
- Display and monitor systems requiring vertical deflection control.
- Legacy TV and display equipment where compatibility with older designs is necessary.
Q & A
- What is the TDA8174A used for? The TDA8174A is used for the vertical deflection of TV picture tubes in color and black-and-white televisions.
- Who is the manufacturer of the TDA8174A? The TDA8174A is manufactured by STMicroelectronics.
- What is the supply voltage of the TDA8174A? The supply voltage of the TDA8174A is 35V.
- What is the flyback peak voltage of the TDA8174A? The flyback peak voltage of the TDA8174A is 65V.
- In what type of package is the TDA8174A available? The TDA8174A is available in an 11-Multiwatt package.
- Is the TDA8174A still in production? No, the TDA8174A is obsolete (End of Life).
- What are some common applications of the TDA8174A? Common applications include color and black-and-white television systems and display monitors requiring vertical deflection control.
- Where can I find detailed specifications for the TDA8174A? Detailed specifications can be found in the datasheet available on websites such as Mouser, Digi-Key, and the official STMicroelectronics documentation.
- What are the key features of the TDA8174A? Key features include high-performance vertical deflection, direct drive capability, robust design, and efficient power handling.
- Can the TDA8174A be used in modern TV systems? While it can be used in legacy systems, it is not recommended for modern TV systems due to its obsolete status and the availability of more advanced components.
