ON Semiconductor MC10H351FN: A Robust ECL to TTL Translator

The MC10H351FN is a high-performance, integrated circuit designed by ON Semiconductor, specifically engineered to bridge the gap between Emitter-Coupled Logic (ECL) and Transistor-Transistor Logic (TTL) families. This versatile device is a crucial component for systems that require seamless integration between these two distinct types of digital logic levels.

Key Features

• Logic Level Translation: The MC10H351FN offers four channels of ECL to TTL translation, enabling the conversion of high-speed ECL signals to compatible TTL levels.
• High Speed: With propagation delay times typically less than 3.5 ns, this translator is well-suited for high-speed applications where minimal signal delay is critical.
• Power Supply: It operates with a standard ECL V_CC of -5.2V and TTL V_CC of 5V, ensuring compatibility with standard power supplies for both logic families.
• Temperature Range: The device is designed to perform reliably over an extended industrial temperature range, making it suitable for demanding environments.
• Packaging: The MC10H351FN comes in a 20-lead PLCC (Plastic Leaded Chip Carrier) package, which provides a compact footprint while allowing for efficient heat dissipation.

Applications

The ON Semiconductor MC10H351FN is ideal for use in a wide range of applications that require high-speed logic conversion, including:

• Data communication and telecommunication systems
• High-speed computing and data processing
• Test and measurement equipment
• Signal integrity and conditioning circuits
• Industrial control systems

Conclusion

As a reliable solution for ECL to TTL signal translation, the MC10H351FN from ON Semiconductor stands out for its high-speed performance and robust design. Its compatibility with standard logic levels, along with its operational resilience across a broad temperature range, makes it an excellent choice for designers looking to bridge the gap between ECL and TTL logic systems. Whether it's for advanced communication infrastructure or precision industrial controls, the MC10H351FN brings efficiency and reliability to your digital logic applications.