ICS9248F-72 Datasheet PDF - Integrated Circuit Systems

General Description
The ICS9248-72 is a main clock synthesizer chip for Pentium II based systems using Rambus Interface DRAMs. This chip provides all the clocks required for such a system when used with a Direct Rambus Clock Generator(DRCG) chip such as the ICS9211-01.

FEATUREs
• Up to 200MHz frequency support.
• Power Down feature.
• Spread Spectrum for EMI control (0 to -0.5% down spread , ± 0.25% center spread)
• I2C interface.
• VDDL=2.5V,VDD=3.3V