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CY2544/CY2546/CY2548, QUAD-PLL PROGRAMMABLE CLOCK GENERATOR WITH SPREAD SPECTRUM | Cypress Semiconductor

CY2544/CY2546/CY2548, QUAD-PLL PROGRAMMABLE CLOCK GENERATOR WITH SPREAD SPECTRUM

최신 업데이트: 
2017년 11월 14일
버전: 
*M

Quad PLL Programmable Clock Generator

특징

  • Four fully integrated phase locked loops (PLLs)
  • Input frequency range
    • External crystal: 8 to 48 MHz for CY2544 and CY2546
    • External reference: 8 to 166 MHz clock
  • Reference clock input voltage range
    • 2.5 V, 3.0 V, and 3.3 V for CY2548
    • 1.8V for CY2544 and CY2546
  • Wide operating output frequency range
    • 3 to 166 MHz
  • 자세한 사항은 pdf를 참조하십시오

일반적인 설명

Four Configurable PLLs

The CY2544, CY2548 and CY2546 have 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.

Dear valued customer,

Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you. 

Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.

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