9LP525BG-2LFT

Overview

The Renesas 9LP525BG-2LFT is a PC main clock generator IC from the CK505 series, designed for Intel CPU server applications. It features an integrated PLL and accepts crystal input to generate a single output circuit with a 1:19 frequency ratio. The device operates within a supply voltage range of 3.135V to 3.465V and supports frequencies up to 100MHz. It is housed in a 56-BSSOP (7.50mm width) surface-mount package and functions reliably within an operating temperature range of 0°C to +70°C.

Feature Summary

• Integrated PLL for clock generation
• Crystal input with 1:19 output ratio
• Optimized for Intel CPU servers

Applications

• Intel CPU Servers

Procurement Notes

Verify the specific suffix '2LFT' against official Renesas documentation to confirm pinout and electrical characteristics. Ensure the 56-BSSOP package dimensions match the design constraints. Confirm RoHS compliance status through the manufacturer's current product release notes.

Selection Notes

Select this component when designing systems requiring a dedicated main clock for Intel CPUs. The 3.135V–3.465V supply range must be strictly maintained. Verify that the 100MHz maximum frequency meets the system timing requirements and that the crystal input interface is compatible with the source oscillator.

Part Context

This part belongs to the CK505 family of clock generators. It serves as a specialized timing solution for high-performance computing platforms, specifically targeting server architectures based on Intel processors. The integration of PLL functionality reduces external component count compared to discrete solutions.

Replacement Considerations

Consult Renesas datasheets for direct replacements within the CK505 series or updated generations. Verify compatibility of the 56-BSSOP package and electrical parameters before substitution.