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CY25423 - Three-PLL Programmable Clock Generator

Download the CY25423 datasheet PDF. This datasheet also covers the CY25403 variant, as both devices belong to the same three-pll programmable clock generator family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Three fully integrated phase-locked loops (PLLs).
  • Input frequency range.
  • External crystal: 8 to 48 MHz.
  • External reference: 8 to 166 MHz clock.
  • Reference clock input voltage range.
  • 2.5 V, 3.0 V, and 3.3 V for CY25483.
  • 1.8 V for CY25403 and CY25423.
  • Wide operating output frequency range.
  • 3 to 166 MHz.
  • Programmable spread spectrum with center and down spread option and lexmark and linear modulation profiles.
  • VDD supply voltage options.
  • 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CY25403_CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
CY25404 Quad PLL Programmable Clock Generator Cypress Semiconductor
CY2544 Quad PLL Programmable Clock Generator Cypress Semiconductor
CY2546 Quad PLL Programmable Clock Generator Cypress Semiconductor
CY2547 Quad-PLL Programmable Spread Spectrum Clock Generator Cypress Semiconductor
CY2548 Quad PLL Programmable Clock Generator Cypress Semiconductor

Other Datasheets by Cypress (now Infineon)

Part Number Description
CY25422 Two-PLL Programmable Clock Generator
CY25402 Two-PLL Programmable Clock Generator
CY25403 Three-PLL Programmable Clock Generator
CY2545 Quad-PLL Programmable Spread Spectrum Clock Generator
CY25200 Programmable Spread Spectrum Clock Generator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CY25403/CY25423/CY25483 Three-PLL Programmable Clock Generator with Spread Spectrum Three-PLL Programmable Clock Generator with Spread Spectrum Features ■ Three fully integrated phase-locked loops (PLLs) ■ Input frequency range ❐ External crystal: 8 to 48 MHz ❐ External reference: 8 to 166 MHz clock ■ Reference clock input voltage range ❐ 2.5 V, 3.0 V, and 3.3 V for CY25483 ❐ 1.8 V for CY25403 and CY25423 ■ Wide operating output frequency range ❐ 3 to 166 MHz ■ 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 CY25403 and CY25483 ❐ 1.