9FGL0251CKILFT The 9FGL0251CKILFT is a PCI Express clock generator IC from Renesas. It features a 1:6 input-to-output ratio, 25MHz maximum frequency, and operates from 3.135V to 3.465V.
Mfr Part #:

9FGL0251CKILFT

Available from 1 distributors
Mfr Name: Renesas
Renesas
The 9FGL0251CKILFT is a PCI Express clock generator IC from Renesas. It features a 1:6 input-to-output ratio, 25MHz maximum frequency, and operates from 3.135V to 3.465V.
✓ Total Stock: 2,445 pcs

9FGL0251CKILFT Available from 1 distributor

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9FGL0251CKILFT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Frequency
Input
Input Type
Main Purpose
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
Supplier Device Package
Voltage

9FGL0251CKILFT Description

Short technical summary and product information.

The 9FGL0251CKILFT is an application-specific clock/timing IC designed for PCI Express (PCIe) systems. It integrates a PLL to generate clock signals with a 1:6 input-to-output ratio, providing up to six clock outputs from a single input. The device operates at a maximum frequency of 25MHz and supports differential outputs (No/Yes configuration).

 

This clock generator operates from a supply voltage range of 3.135V to 3.465V and is specified for an industrial temperature range of -40°C to 85°C. It is housed in a compact 24-VFQFN exposed pad package (24-VFQFPN 4x4mm) for surface mount assembly. The device is available in tape and reel packaging for automated manufacturing.

 

Designed for PCIe clock generation, this IC is suitable for motherboards, graphics cards, and other PCIe-based systems requiring precise clock distribution. The single-circuit design simplifies clock tree architecture while maintaining signal integrity.

9FGL0251CKILFT Quick Information

Product Type: Application Specific Clock/Timing IC
Canonical Name: 9FGL0251CKILFT PCI Express Clock Generator IC
Subcategory: PCI Express Clock Generator

9FGL0251CKILFT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

9FGL0251CKILFT Features

  • PLL-based clock generator for PCI Express.
  • 1:6 input-to-output clock ratio.
  • Maximum output frequency of 25MHz.
  • Operates from 3.135V to 3.465V supply.
  • Industrial temperature range -40°C to 85°C.

9FGL0251CKILFT Applications

  • Used in PCI Express motherboard clock generation.
  • Ideal for graphics card clock distribution.
  • Suitable for PCIe add-in card timing.
  • Provides clock signals for PCIe interfaces.

9FGL0251CKILFT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range?

3.135V to 3.465V.

What is the package type?

24-VFQFN Exposed Pad (24-VFQFPN 4x4mm).

What is the operating temperature range?

-40°C to 85°C.

Is the device RoHS compliant?

RoHS3 Compliant (unverified).

What is the input-to-output ratio?

1:6.

What is the maximum frequency?

25MHz.

What is the mounting type?

Surface Mount.

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