ON Semiconductor MC10E446FNR2: High-Performance ECL-to-TTL Translator

The ON Semiconductor MC10E446FNR2 is a quintessential component designed to bridge the gap between Emitter Coupled Logic (ECL) systems and Transistor-Transistor Logic (TTL) devices. This high-performance integrated circuit is specifically tailored for applications requiring efficient and reliable level translation from ECL levels to TTL logic levels.

Key Features

• Technology: The MC10E446FNR2 utilizes advanced bipolar technology, ensuring high-speed data transmission and minimal propagation delay, which is essential for high-frequency or fast-switching environments.
• Logic Conversion: With a 5-bit differential ECL-to-TTL translator, this IC is capable of handling multiple signals concurrently, making it an ideal choice for complex digital systems.
• Power Supply: It operates with a standard ECL V<sub>CC of -5.2V and a TTL V<sub>CC of +5V, accommodating the common voltages used in digital circuitry.
• Speed: The MC10E446FNR2 boasts a typical propagation delay of only 2.5 ns, ensuring swift and responsive performance in critical applications.
• Temperature Range: It is designed to operate over a full industrial temperature range, from -40°C to +85°C, guaranteeing reliable operation under various environmental conditions.
• Package: The device comes in a 28-lead PLCC (Plastic Leaded Chip Carrier) package, providing a compact footprint while allowing for efficient heat dissipation.

Applications

The MC10E446FNR2 is adept at serving a wide array of applications where signal integrity and speed are paramount. Its typical use cases include:

• High-speed data communications
• Telecommunications
• Signal processing
• Computer systems and servers
• Industrial control systems

Conclusion

With its robust level translation capabilities, the MC10E446FNR2 from ON Semiconductor is a crucial component for systems that require seamless integration between ECL and TTL logic families. Its high speed, reliability, and wide operating temperature range make it an excellent choice for designers looking to optimize the performance and interoperability of their digital systems.