The TDA9552H/N3/3/1658 is a high-performance integrated circuit (IC) from NXP Semiconductors, designed for use in advanced television systems. This IC is part of NXP's well-known line of television processors and is engineered to provide a comprehensive solution for TV signal processing.

Key Features

• Multi-Standard Support: The TDA9552H/N3/3/1658 is capable of handling various analog television standards, including PAL, SECAM, and NTSC. This makes it a versatile choice for manufacturers looking to create televisions for the global market.
• Integrated Audio/Video Processing: This IC integrates both audio and video processing capabilities, reducing the need for additional components and simplifying the overall design of the television set.
• On-Screen Display (OSD): It includes an on-screen display processor, allowing for user-friendly interfaces and menus to be displayed directly on the television screen.
• Teletext Decoder: Equipped with a built-in teletext decoder, the TDA9552H/N3/3/1658 can process and display teletext information, which is a service that provides additional information like news, weather, and TV schedules through the television signal.
• Picture Improvement Features: The IC comes with a range of picture improvement features, such as noise reduction and sharpness enhancement, to ensure a high-quality viewing experience.

Applications

The TDA9552H/N3/3/1658 is primarily used in television sets but can also be found in other video processing applications. Its robust feature set makes it suitable for a wide range of products, from basic models to more advanced television sets with additional features.

Technical Specifications

• Supply Voltage: Typically 8V
• Package: SDIP56
• Operating Temperature Range: -20°C to +70°C

Conclusion

The TDA9552H/N3/3/1658 from NXP Semiconductors is a powerful and flexible IC that offers a complete solution for television signal processing. Its ability to support multiple standards and integrate key audio/video features into a single chip makes it an excellent choice for manufacturers looking to produce high-quality television sets for a global audience.