Ck98 100/133mhz Spread Spectrum System Clock Generator - Nxp Semiconductors

The PCK2010 is a Clock Synthesizer driver chip for a PentiumII and other similar processors. The PCK2010 has four CPU Clock outputs at 2.5V, two CPUDIV2 Clock outputs running at  CPU Clock frequency (66MHz or 50MHz depending on the state of SEL133/100) and four 3V66 Clocks running at 66MHz. There are eight PCI Clock outputs running at 33MHz. One of the PCI Clock outputs is free-running. Additionally, the part has three 2.5V IOAPIC Clock outputs at 16.67MHz and two 3.3V reference Clock outputs at 14.318MHz. All Clock outputs meet Intels drive strength, rise/fall time, jitter, accuracy, and skew requirements. The part possesses dedicated power-down, CPUSTOP, and PCISTOP input pins for Power Management control. These inputs are synchronized on-chip and ensure glitch-free output transitions. When the CPUSTOP input is asserted, the CPU Clock outputs and 3V66 Clock outputs are driven LOW. When the PCISTOP input is asserted, the PCI Clock outputs are driven LOW. Finally, when the PWRDWN input pin is asserted, the internal reference Oscillator and PLLs are shut down, and all outputs are driven LOW. By NXP Semiconductors
PCK2010 's PackagesPCK2010 's pdf datasheet

PCK2010 Pinout, Pinouts
PCK2010 pinout,Pin out
This is one package pinout of PCK2010,If you need more pinouts please download PCK2010's pdf datasheet.

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