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2308-4DCGI

2308-4DCGI Description

The 2308-4DCGI is a high-performance clock/timing IC designed by Renesas Electronics Corporation, offering a unique combination of features that make it suitable for a wide range of applications. This IC is a multiplier and zero-delay buffer, providing a 1:8 input-to-output ratio. It supports LVTTL input and output levels, ensuring compatibility with various digital systems. The device operates within a supply voltage range of 3V to 3.6V, making it suitable for low-power applications.

The 2308-4DCGI includes a phase-locked loop (PLL) with a bypass option, allowing for flexible clock management and optimization. This feature is particularly beneficial in systems requiring precise clock synchronization and minimal jitter. The IC is housed in a surface-mount 16SOIC package, which is ideal for compact and high-density PCB designs. Additionally, the device is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards.

2308-4DCGI Features

• PLL with Bypass: The integrated PLL provides stable clock multiplication and can be bypassed for direct clock buffering, offering flexibility in clock management.
• LVTTL Compatibility: Both input and output levels are compatible with LVTTL standards, ensuring seamless integration with a variety of digital circuits.
• Wide Supply Voltage Range: The device operates efficiently within a 3V to 3.6V supply voltage range, making it suitable for low-power applications.
• High-Frequency Performance: With a maximum operating frequency of 133.3MHz, the 2308-4DCGI can handle high-speed clock signals, ensuring precise timing in demanding applications.
• Zero-Delay Buffer: The zero-delay buffer feature ensures minimal propagation delay, maintaining signal integrity and synchronization.
• Surface-Mount Packaging: The 16SOIC package is designed for surface-mount technology, allowing for compact and high-density PCB layouts.
• Environmental Compliance: The IC is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards for modern electronics manufacturing.

2308-4DCGI Applications

The 2308-4DCGI is ideal for applications requiring precise clock management and high-speed signal processing. Some specific use cases include:

• High-Speed Digital Systems: The high-frequency performance and zero-delay buffer make it suitable for systems requiring precise timing, such as high-speed data transmission and processing.
• Clock Distribution Networks: The 1:8 multiplication ratio allows for efficient clock distribution, ensuring synchronized operation across multiple components.
• Telecommunications: The device's ability to handle high-speed clock signals makes it ideal for telecommunications equipment, where precise timing is critical.
• Industrial Control Systems: The robustness and reliability of the 2308-4DCGI make it suitable for industrial applications where high-performance clock management is required.

Conclusion of 2308-4DCGI

The 2308-4DCGI from Renesas Electronics Corporation is a versatile and high-performance clock/timing IC that offers a range of features beneficial for various applications. Its PLL with bypass, LVTTL compatibility, wide supply voltage range, and zero-delay buffer make it a reliable choice for high-speed digital systems. The device's environmental compliance and surface-mount packaging further enhance its suitability for modern electronics manufacturing. While the product is now obsolete, it remains a testament to Renesas' commitment to delivering high-quality and innovative solutions for clock management and timing applications.