9FGL08P1B000KILFT

Overview

The 9FGL08P1B000KILFT is a clock generator manufactured by Renesas Electronics Corporation. It is designed for Intel CPU server applications, providing clock signals with a maximum frequency of 400 MHz. The device features a single input to fourteen output configuration (1:14 ratio) and utilizes a crystal input source. It operates within a supply voltage range of 3.135 V to 3.465 V and supports a working temperature range of 0°C to 70°C. The component is housed in a 40-VFQFN package with exposed pad, measuring 6x6 mm. This integrated circuit functions as a dedicated clock/frequency generator for high-performance computing environments.

Feature Summary

• Provides 14 differential outputs from a single crystal input for Intel CPU server clocking
• Supports maximum output frequency of 400 MHz
• Operates on a 3.135 V to 3.465 V supply voltage
• Housed in a compact 40-pin VFQFN (6x6 mm) surface-mount package

Applications

• Intel CPU server systems
• High-performance computing platforms
• Server motherboard clock distribution

Procurement Notes

Verify the part status carefully, as public records indicate this specific model may be discontinued. Confirm the exact suffix KILFT corresponds to the required tape-and-reel packaging quantity. Ensure compatibility with existing 40-VFQFN footprints on the target PCB design before procurement.

Selection Notes

Select this component when designing for Intel architecture servers requiring a 1:14 clock fan-out. Verify that the system power supply strictly maintains the 3.135 V to 3.465 V range. Ensure the crystal oscillator input matches the device's specified input requirements. Check if the 0°C to 70°C commercial temperature range meets the environmental constraints of the final assembly.

Part Context

This device belongs to the 9FGP series of clock generators from Renesas. It is specifically engineered for multi-core processor architectures common in enterprise servers. The 1:14 output ratio allows for efficient clock distribution to multiple CPU sockets or memory controllers within a single package, reducing board space compared to discrete buffer solutions.

Replacement Considerations

Public data indicates this part number is discontinued. Engineers should consult Renesas for current equivalents within the 9FGP or 9FGA families that maintain the 1:14 ratio and 400 MHz capability. Verify pin-to-pin compatibility and electrical specifications before substituting.