ICS9169C-27 Datasheet | Integrated Circuit Systems

.. Integrated Circuit Systems, Inc. Frequency Generator for Pentium™ Based Systems General Description The ICS9169C-27 is 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. Twelve CPU clock outputs provide sufficient clocks for the CPU, chip set, memory and up to two DIMM connectors (with four clocks to each DIMM). Either...