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9VRS4420BKLF
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Product Detailed Parameters
- Description：IC CLK GEN MICRO SERVER 48MLF
- Series：-
- Package：Tray
- Mfr：Renesas Electronics Corporation
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- Differential - Input:Output：-
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Overview
The 9VRS4420BKLF is a PCI Express (PCIe) clock generator IC manufactured by Renesas Electronics. It belongs to the CK-MICROSERVER series and is designed to provide precise clock signals for high-speed digital interfaces. The device typically operates with an input frequency of 122.88 MHz and generates multiple differential output clocks required for PCIe compliant systems. It utilizes phase-locked loop (PLL) technology to synthesize frequencies with low jitter characteristics, ensuring signal integrity for data transmission applications.
Feature Summary
- PCI Express compliant clock generation
- Input frequency support around 122.88 MHz
- Low jitter PLL-based synthesis
- Differential output configurations
Applications
- PCI Express peripheral cards
- Server motherboards
- Storage controllers
- Network interface cards
Part Context
The 9VRS4420BKLF is part of the 9VRS4420 family from Renesas. This family includes variants such as the 9VRS4420DKLFT, which serves as a recommended replacement or alternative package option. The 'BKLF' suffix typically denotes specific packaging or material compliance versions within this product line, often associated with lead-free RoHS standards.
Replacement Considerations
The 9VRS4420BKLFT is listed as a discontinued version of this component. The manufacturer recommends the 9VRS4420DKLFT as the direct replacement. Designers should verify pin compatibility and electrical specifications when transitioning from the BKLF variant to the DKLFT version.
