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CY25404: Quad PLL Programmable Clock Generator with Spread Spectrum | サイプレス セミコンダクタ

CY25404: Quad PLL Programmable Clock Generator with Spread Spectrum

最終更新日: 
2020年5月28日
バージョン: 
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Quad PLL Programmable Clock Generator with Spread Spectrum

特徴

  • 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
  • Programmable Spread Spectrum with Center and Down Spread option and Lexmark and Linear modulation profiles
  • Selectable VDD supply voltage options:
    • 2.5V, 3.0V, and 3.3V
  • 詳しくは、PDF をご覧ください。

一般的な説明

Four Configurable PLLs

The CY25404 has four programmable PLLs that can be used to generate output frequencies ranging from 3 to 166 MHz. The advantage of having four PLLs is that a single device generates up to four independent frequencies from a single crystal.