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CY2547 Datasheet Quad-pll Programmable Spread Spectrum Clock Generator

Manufacturer: Cypress (now Infineon)

Overview: CY2545/CY2547 Quad-PLL Programmable Spread Spectrum Clock Generator with Serial I2C Interface Quad-PLL Programmable Spread Spectrum Clock Generator with Serial I2C.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • Four fully-integrated phase-locked loops (PLLs).
  • Input frequency range.
  • External crystal: 8 to 48 MHz.
  • External reference: 8 to 166 MHz clock.
  • Wide operating output frequency range.
  • 3 to 166 MHz.
  • Serial programmable over two-wire I2C interface.
  • Programmable spread spectrum with center and down spread option and Lexmark and Linear modulation profiles.
  • VDD supply voltage options:.
  • 2.5 V, 3.0 V, and 3.3 V for CY2545.
  • 1.8 V for CY2547.
  • Sel.

More Datasheets from Cypress (now Infineon)

Part Number Description
CY25404 Quad PLL Programmable Clock Generator
CY2544 Quad PLL Programmable Clock Generator
CY2546 Quad PLL Programmable Clock Generator
CY2548 Quad PLL Programmable Clock Generator
CY25482 Two-PLL Programmable Clock Generator
CY25483 Three-PLL Programmable Clock Generator
CY25000 Programmable Spread Spectrum Clock Generator
CY2509 (CY2509 / CY2510) Ten/Eleven Output Zero Delay Buffer
CY2510 (CY2509 / CY2510) Ten/Eleven Output Zero Delay Buffer
CY25100 Field and Factory Programmable Spread Spectrum Clock Generator

CY2547 Distributor