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2308A-4DCGI

2308A-4DCGI Description

The 2308A-4DCGI is a versatile and high-performance clock multiplier and zero delay buffer IC designed by Renesas Electronics Corporation. This device is engineered to provide reliable clock signal multiplication and buffering in various electronic systems. It features a phase-locked loop (PLL) with bypass capability, ensuring precise control over clock signals. The 2308A-4DCGI operates within a supply voltage range of 3V to 3.6V and supports LVTTL input and output levels, making it compatible with a wide range of digital circuits.

2308A-4DCGI Features

• PLL with Bypass Capability: The integrated PLL ensures stable and precise clock multiplication, while the bypass option allows for flexible operation in different scenarios.
• Wide Supply Voltage Range: Operating within a 3V to 3.6V range, the 2308A-4DCGI is suitable for systems with varying power supply requirements.
• LVTTL Compatibility: Both input and output levels are compatible with LVTTL standards, facilitating seamless integration with other digital components.
• High Maximum Frequency: With a maximum operating frequency of 133.3MHz, this IC is ideal for high-speed applications requiring precise clock management.
• 1:8 Multiplication Ratio: The device offers a fixed 1:8 multiplication ratio, providing a significant increase in clock frequency.
• Zero Delay Buffering: Ensures that the output clock signal remains synchronized with the input, minimizing propagation delays.
• Surface Mount Packaging: The 2308A-4DCGI is available in a surface mount package, making it suitable for compact and high-density PCB designs.
• Compliance and Reliability: The device is REACH unaffected and ROHS3 compliant, ensuring environmental and safety standards are met. It also has a moisture sensitivity level (MSL) of 3, suitable for standard manufacturing processes.

2308A-4DCGI Applications

The 2308A-4DCGI is well-suited for a variety of applications where precise clock multiplication and buffering are critical. Some specific use cases include:

• High-Speed Digital Systems: Ideal for systems requiring high-frequency clock signals, such as high-speed data processing units and communication interfaces.
• Embedded Systems: Suitable for embedded applications where reliable clock management is essential for system performance.
• Telecommunications: Can be used in telecommunication equipment for clock synchronization and signal processing.
• Industrial Control Systems: Provides stable clock signals for industrial control applications, ensuring precise timing and synchronization.
• Consumer Electronics: Useful in consumer electronics where high-speed clock signals are needed for improved performance and reliability.

Conclusion of 2308A-4DCGI

The 2308A-4DCGI from Renesas Electronics Corporation is a robust solution for clock multiplication and zero delay buffering. Its combination of a high maximum frequency, LVTTL compatibility, and PLL with bypass capability makes it a versatile choice for a wide range of applications. Despite being an obsolete product, its technical specifications and performance benefits continue to make it a valuable component for systems requiring precise clock management. The 2308A-4DCGI is particularly well-suited for high-speed digital systems, embedded applications, and industrial control systems, offering reliable performance and compatibility with modern digital circuits.