{"id":7141,"date":"2026-04-30T09:58:16","date_gmt":"2026-04-30T02:58:16","guid":{"rendered":"https:\/\/www.advinno.com\/?page_id=7141"},"modified":"2026-04-30T10:16:12","modified_gmt":"2026-04-30T03:16:12","slug":"pll","status":"publish","type":"page","link":"https:\/\/www.advinno.com\/sg\/pll\/","title":{"rendered":"\u9501\u76f8\u73af"},"content":{"rendered":"
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Silicon Creations provides a broad portfolio of general-purpose and optimized ring-based PLLs serving 500+ global customers across 750+ ICs fabricated on millions of wafers. Production-ready from 3nm and above, their PLL solutions deliver excellent jitter performance, modest area requirements, and silicon-accurate simulation models across all major foundries.<\/p>

The portfolio spans Fractional-N multi-function synthesizers, specialized low-area, low-bandwidth IoT, low-jitter, deskew, and multi-phase PLLs, plus RTL-based solutions including spread-spectrum modulators, jitter attenuators, jitter monitors, and digital phase aligners.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Key PLL Solutions:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  • Fractional-N PLL (frequency synthesizer)<\/li>
  • Low-Area Integer PLL<\/li>
  • Low-Bandwidth PLL for IoT (32kHz)<\/li>
  • Low-Jitter PLL for SerDes and ADC<\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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    • Deskew PLL for DDR interfaces<\/li>
    • Multi-phase PLL (DDR2\/DDR3\/DDR4)<\/li>
    • Spread-Spectrum Modulator IP<\/li>
    • Jitter Attenuator and Monitor IP<\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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      Fractional-N PLL<\/span><\/h5><\/div><\/div>

      A multi-function frequency synthesizer offering ultra-wide input and output ranges with excellent jitter performance, modest area, and 0.01ppm resolution with a 24-bit fractional modulator delivering near-integer performance for demanding clocking requirements.<\/p><\/div><\/div><\/div>

      • Ultra-wide input and output frequency ranges<\/li>
      • 0.01ppm resolution with 24-bit fractional modulator<\/li>
      • Near-integer performance<\/li>
      • Silicon-accurate simulation models<\/li><\/ul><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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        Specialized PLL Variants<\/span><\/h5><\/div><\/div>

        Application-optimized PLL variants address diverse requirements: a low-area design roughly 4x smaller than general-purpose variants, a low-bandwidth IoT PLL operating from 32kHz references with sub-mW power, a low-jitter PLL achieving best-in-class sub-ps RMS jitter, and a multi-phase PLL providing 4 to 32 phase-aligned outputs for DDR interfaces.<\/p><\/div><\/div><\/div>

        • Low-area PLL: ~4x smaller than general-purpose<\/li>
        • Low-bandwidth IoT PLL: sub-mW, 32kHz reference<\/li>
        • Low-jitter PLL: best-in-class sub-ps RMS jitter<\/li>
        • Multi-phase PLL: 4 to 32 phase-aligned outputs<\/li><\/ul><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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          RTL-Based Clocking Solutions<\/span><\/h5><\/div><\/div>

          Complementing the analog PLL portfolio, RTL-based solutions include a Spread-Spectrum Modulator, Jitter Attenuator (Jitter Cleaner), Jitter Monitor, and Digital Phase Aligner, delivering comprehensive clocking coverage for modern IC designs.<\/p><\/div><\/div><\/div>

          • Spread-Spectrum Modulator IP<\/li>
          • Jitter Attenuator (Jitter Cleaner) IP<\/li>
          • Jitter Monitor IP<\/li>
          • Digital Phase Aligner<\/li><\/ul><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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            <\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

            PLL Silicon Creations provides a broad portfolio of general-purpose and optimized ring-based PLLs serving 500+ global customers across 750+ ICs fabricated on millions of wafers. Production-ready from 3nm and above, their PLL solutions deliver excellent jitter performance, modest area requirements, and silicon-accurate simulation models across all major foundries. The portfolio spans Fractional-N multi-function synthesizers, specialized […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-7141","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.advinno.com\/sg\/wp-json\/wp\/v2\/pages\/7141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.advinno.com\/sg\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.advinno.com\/sg\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.advinno.com\/sg\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.advinno.com\/sg\/wp-json\/wp\/v2\/comments?post=7141"}],"version-history":[{"count":4,"href":"https:\/\/www.advinno.com\/sg\/wp-json\/wp\/v2\/pages\/7141\/revisions"}],"predecessor-version":[{"id":7151,"href":"https:\/\/www.advinno.com\/sg\/wp-json\/wp\/v2\/pages\/7141\/revisions\/7151"}],"wp:attachment":[{"href":"https:\/\/www.advinno.com\/sg\/wp-json\/wp\/v2\/media?parent=7141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}