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ICS308RI

ICS308RI Description

The ICS308RI is a high-performance clock/frequency synthesizer from the VersaClock® series, manufactured by Renesas Electronics Corporation. This obsolete component is designed for surface-mount applications and is housed in a tube package. It features a single circuit with a maximum operating frequency of 200 MHz, making it suitable for a variety of high-speed clocking needs.

ICS308RI Features

• Programmability: The ICS308RI is programmable, allowing for flexible configuration to meet specific application requirements. However, its DigiKey programmability status is not verified.
• PLL with Bypass: The device includes a Phase-Locked Loop (PLL) with bypass functionality, providing stable clock generation and the ability to bypass the PLL for direct input clock usage.
• Input Options: It supports both clock and crystal inputs, offering versatility in clock source selection.
• Supply Voltage: Operates within a voltage range of 3V to 3.6V, ensuring compatibility with various power supply configurations.
• Output Type: Delivers LVCMOS outputs, suitable for interfacing with modern digital circuits.
• Frequency Ratio: The input-to-output frequency ratio is 1:9, enabling the generation of higher frequency outputs from a lower frequency input.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (unlimited), the ICS308RI is suitable for a wide range of environmental conditions without the need for special handling.
• Compliance: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.
• Customization: While it does not feature a divider, it offers a multiplier function, allowing for frequency scaling to meet specific application needs.

ICS308RI Applications

The ICS308RI is ideal for applications requiring high-frequency clock generation and synchronization. Its ability to generate frequencies up to 200 MHz makes it suitable for:

• Telecommunications: Providing stable clock signals for high-speed data transmission and communication systems.
• Networking Equipment: Ensuring precise timing for routers, switches, and other network devices.
• Consumer Electronics: Enhancing the performance of devices such as high-definition televisions and multimedia players by providing accurate clock signals.
• Industrial Control Systems: Offering reliable clocking for PLCs and other industrial automation equipment.

Conclusion of ICS308RI

The ICS308RI from Renesas Electronics Corporation is a versatile clock/frequency synthesizer that offers high performance and flexibility. Despite being an obsolete product, its unique features such as the PLL with bypass, programmability, and support for both clock and crystal inputs make it a valuable component for specific applications. Its ability to generate frequencies up to 200 MHz and its LVCMOS output compatibility ensure it remains a suitable choice for high-speed clocking needs. While it may not be the latest model, the ICS308RI continues to provide reliable performance and is well-suited for applications where its specific capabilities are required.