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EL4584CS

EL4584CS Description

The EL4584CS is a Phase Lock Loop (PLL) integrated circuit designed by Renesas Electronics Corporation. This obsolete component is ideal for applications requiring precise clock synchronization and frequency division. The EL4584CS features a CMOS/TTL-compatible input and output, making it versatile for interfacing with various digital systems. It operates with a 5V supply voltage and supports a maximum frequency of 36MHz, ensuring reliable performance in high-speed applications.

EL4584CS Features

• PLL Functionality: The EL4584CS incorporates a Phase Lock Loop, enabling it to lock onto an input frequency and generate a stable output frequency. This feature is crucial for applications requiring precise clock synchronization.
• CMOS/TTL Compatibility: The input and output stages are compatible with both CMOS and TTL logic levels, providing flexibility in system design and integration.
• Frequency Division: The EL4584CS includes a frequency divider, allowing for a 3:1 input-to-output frequency ratio. This capability is beneficial for generating sub-harmonics of the input clock signal.
• 5V Supply Voltage: The IC operates with a 5V supply voltage, making it suitable for systems powered by standard 5V rails.
• Surface Mount Packaging: The EL4584CS is available in a surface mount package, facilitating compact and reliable PCB designs.
• Moisture Sensitivity Level 3: The component has a moisture sensitivity level of 3, allowing for a storage time of 168 hours before reflow soldering, which is suitable for typical manufacturing processes.
• REACH Compliance: The EL4584CS is REACH unaffected, ensuring compliance with environmental regulations and material safety standards.

EL4584CS Applications

The EL4584CS is well-suited for a variety of applications where precise clock synchronization and frequency division are required. Some specific use cases include:

• Telecommunications: In communication systems, the EL4584CS can be used to synchronize clock signals, ensuring reliable data transmission and reception.
• Digital Systems: The CMOS/TTL compatibility makes it ideal for use in digital systems where clock signals need to be divided or synchronized.
• Frequency Synthesis: The PLL functionality allows for the generation of stable output frequencies, making it suitable for frequency synthesis applications.
• Industrial Control Systems: The robustness and reliability of the EL4584CS make it suitable for industrial control systems where precise timing is critical.

Conclusion of EL4584CS

The EL4584CS is a versatile Phase Lock Loop IC designed for precise clock synchronization and frequency division. Despite being an obsolete product, its features and capabilities make it a reliable choice for applications requiring high-frequency performance and compatibility with CMOS/TTL logic levels. The EL4584CS offers unique advantages such as a 3:1 frequency division ratio and a 5V supply voltage, making it suitable for a wide range of digital systems and communication applications. Its surface mount packaging and REACH compliance further enhance its suitability for modern electronics manufacturing processes.