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CY25561 - Spread Spectrum Clock Generator

Description

CY25561 is a spread spectrum clock generator (SSCG) IC used to reduce electromagnetic Interference (EMI) found in today’s high speed digital electronic systems.

Features

  • 50 to 166 MHz operating frequency range.
  • Wide range of spread selections: 9.
  • Accepts clock and crystal inputs.
  • Low power dissipation.
  • 70 mW - Typ at 66 MHz.
  • Frequency spread disable function.
  • Center spread modulation.
  • Low cycle-to-cycle jitter.
  • 8-pin SOIC Package Functional.

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Other Datasheets by Cypress (Infineon)

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CY25560 Spread Spectrum Clock Generator
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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.

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CY25561 Spread Spectrum Clock Generator Spread Spectrum Clock Generator Features ■ 50 to 166 MHz operating frequency range ■ Wide range of spread selections: 9 ■ Accepts clock and crystal inputs ■ Low power dissipation ❐ 70 mW - Typ at 66 MHz ■ Frequency spread disable function ■ Center spread modulation ■ Low cycle-to-cycle jitter ■ 8-pin SOIC Package Functional Description CY25561 is a spread spectrum clock generator (SSCG) IC used to reduce electromagnetic Interference (EMI) found in today’s high speed digital electronic systems. CY25561 uses a Cypress proprietary phase-locked loop (PLL) and spread spectrum clock (SSC) technology to synthesize and frequency modulate the input frequency of the reference clock.
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