General Description:
The 9FG430 is a Frequency Timing Generator that provides 4
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 9FG430 also outputs a copy of the reference clock. Complete
control of the device is available via strapping pins or via the
SMBus inteface.

Features/Benefits:
• Pin-to-Pin with 9FG104D/Easy upgrade to PCIe Gen3
• Generates common frequencies from 14.318 MHz or 25
MHz; single part supports mulitple applications
• Provides copy of reference output; eleminates need for
additional crystal or oscillator
• Unused outputs may be disabled in Hi-Z; save system
power
• Device may be configured by SMBus and/or strap pins;
can be used in systems without SMBus