The I CS9169C-272 i s a low-cost frequency generator designed specifically for Pentium based chip set systems. The integrated buffer minimizes skew and provides all the clocks required. A 14.318 MHz XTAL oscillator provides the reference clock to generate standard Pentium frequencies. The CPU clock makes gradual frequency transitions without violating the PLL timing of internal microprocessor clock multipliers. A raised frequency setting of 68.5MHz is available in the Turbo-mode of the 66.8MHz CPU. The ICS9169C-272 contains 12 CPU clocks, 4 PCI clocks, 1 REF at 48MHz and 1 at 24MHz.