General Description
The ICS9248-150 is a main clock for ServerWorks Grand Champion Systems.
Spread spectrum typically reduces system EMI by 8dB to 10dB. This simplifies EMI qualification without resorting to board design iterations or costly shielding. The ICS9248-150 employs a proprietary closed loop design, which tightly controls the percentage of spreading over process and temperature variations.

FEATUREs:
• Up to 200MHz frequency support
• Support power management: Power Down Mode
• Supports Spread Spectrum modulation: 0 to -0.5% down spread.
• Uses external 14.318MHz crystal
• Select logic for Differential Swing Control, Test mode, Tristate, Power down, Spread Spectrum.
• External resistor for current reference
• FS pins for frequency select

Output Features:
• 8 - Differential CPU Clock Pairs @ 3.3V
• 1 - 3V 33MHz PCI clocks
• 1 - 48MHz clock
• 1 - Inverted 48MHz clock
• 1 - 14.318 reference output