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W48S111-14 Datasheet Spread Spectrum Desktop/notebook System Frequency Generator

Manufacturer: Cypress (now Infineon)

Overview: PRELIMINARY W48S111-14 Spread Spectrum Desktop/Notebook System Frequency.

Key Features

  • Key Specifications.
  • Maximized EMI suppression using Cypress’s Spread Spectrum Technology.
  • Reduces measured EMI by as much as 10 dB.
  • I2C programmable to 133 MHz.
  • Two skew-controlled copies of CPU output.
  • SEL100/66# selects CPU frequency (100 or 66.8 MHz).
  • Seven copies of PCI output (synchronous w/CPU output).
  • One copy of 14.31818-MHz IOAPIC output.
  • One copy of 48-MHz USB output.
  • Selectable 24-/48-MHz clock is deter.

W48S111-14 Distributor