STMicroelectronics

STV5348

STV5348 Description

The STV5348 is a high-performance video decoder integrated circuit (IC) designed by STMicroelectronics, a leading global semiconductor manufacturer. This obsolete yet highly reliable device is specifically engineered to decode teletext and VPS (Video Programming System) signals, making it ideal for a variety of video processing applications. The STV5348 is housed in a 28-pin DIP (Dual In-line Package) and is available in a tube packaging format, ensuring robust mechanical stability and ease of integration into through-hole mounting systems.

STV5348 Features

• Power Supply: The STV5348 operates within a digital supply voltage range of 4.75V to 5.25V, providing stable performance across a narrow voltage band.
• Compliance and Standards: It is classified under the ECCN (Export Control Classification Number) EAR99, indicating it is subject to minimal export restrictions. The device is also REACH Unaffected, ensuring it meets stringent European chemical safety regulations. Additionally, it is ROHS3 Compliant, demonstrating adherence to the latest environmental standards.
• Moisture Sensitivity Level: With an MSL (Moisture Sensitivity Level) of 3 (168 Hours), the STV5348 is well-suited for environments where moisture exposure is a concern, ensuring long-term reliability.
• Package and Mounting: The through-hole mounting type and tube packaging make it easy to integrate into existing systems, offering durability and ease of handling during assembly processes.
• Performance: As a video decoder, the STV5348 excels in accurately decoding teletext and VPS signals, providing clear and reliable data extraction from video streams.

STV5348 Applications

The STV5348 is particularly well-suited for applications requiring robust teletext and VPS decoding capabilities. Its precise signal processing makes it ideal for:

• Broadcast Equipment: Enhancing the functionality of broadcast systems by reliably decoding teletext and VPS data, ensuring accurate transmission of supplementary information.
• Set-Top Boxes: Improving the user experience by enabling the display of teletext information and VPS data, providing additional content and programming details.
• Video Processing Systems: Enhancing the capabilities of video processing equipment by accurately decoding and extracting teletext and VPS signals, facilitating the integration of supplementary data into video streams.

Conclusion of STV5348

Despite its obsolete status, the STV5348 remains a reliable and effective solution for teletext and VPS decoding applications. Its precise performance, robust packaging, and compliance with industry standards make it a valuable component for systems requiring accurate and reliable video signal processing. While newer technologies may offer additional features, the STV5348 continues to provide a dependable and cost-effective option for legacy systems and applications where its specific capabilities are required.