ICS9107C-17CS08

Overview

The ICS9107C-17CS08 is a processor-specific clock generator manufactured by Renesas Electronics Corporation. Designed for CPU frequency generation, it operates within a supply voltage range of 4.5V to 5.5V and supports an output frequency up to 120MHz. The device features a single circuit with PLL functionality, accepting clock or crystal inputs and providing a 1:2 input-to-output ratio. It utilizes an 8-SOIC surface-mount package and functions reliably across an operating temperature range of 0°C to 70°C.

Feature Summary

• Processor-specific design optimized for CPU applications
• Integrated Phase-Locked Loop (PLL) for precise frequency synthesis
• Supports both external clock and crystal inputs
• Single-ended outputs with a 1:2 input-to-output frequency ratio

Applications

• Computer motherboards and system boards
• Embedded computing systems requiring stable CPU clocks
• Industrial control units with timing-critical processors

Procurement Notes

Verify the specific suffix '17CS08' against official Renesas documentation to confirm pinout compatibility and electrical specifications. Ensure the selected component matches the required 8-SOIC package dimensions and lead finish standards for your assembly process.

Selection Notes

Select this component when a dedicated 120MHz maximum frequency generator is needed for CPU architectures. Confirm that the 4.5V to 5.5V supply voltage aligns with the target system power rails and that the 0°C to 70°C commercial temperature range meets environmental requirements.

Part Context

This part belongs to the Application Specific Clock/Timing category, distinct from general-purpose programmable clock generators. It is engineered specifically for processor synchronization tasks rather than complex multi-output distribution networks found in broader timing families.

Replacement Considerations

Check for direct cross-reference availability within the same Renesas product family. Verify that any substitute maintains identical 8-SOIC footprint, voltage tolerance, and 120MHz performance limits.