Description:The 9FG830 is a Frequency Timing Generator that provides 8 HCSL differential output pairs. These outputs support PCI-Express Gen3, and QPI applications. The part supports Spread Spectrum and synthesizes several additional output frequencies from either a 14.31818 MHz crystal, a 25 MHz crystal or reference input clock. The 9FG830 also outputs a copy of the reference clock. Complete control of the device is available via strapping pins or via the SMBus interface.
Renesas provides a recommended PCB layout guide in their application notes, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
The 9FG830AGILFT has a high power dissipation, so proper thermal management is crucial. Renesas recommends using a heat sink, thermal interface material, and ensuring good airflow around the device. They also provide thermal resistance and junction-to-case thermal resistance values in the datasheet to aid in thermal design.
The 9FG830AGILFT requires a stable input power supply with a specific voltage range and decoupling capacitors to ensure proper operation. Renesas recommends using a low-ESR capacitor and a voltage regulator module (VRM) to provide a clean and stable power supply.
Renesas provides power-saving modes and configuration options in the device's registers. By configuring the device correctly, engineers can optimize power consumption for their specific application. Renesas also provides power consumption estimates in the datasheet to aid in design decisions.
Renesas recommends following proper EMI and EMC design guidelines, including using shielding, filtering, and grounding techniques to minimize electromagnetic radiation and susceptibility. They also provide guidance on component selection and PCB layout to reduce EMI and EMC issues.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
9FG830AGILFT Overview
Use the download button to access the 9FG830AGILFT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 9FG83,
or try a keyword search, such as Clock Generators
