PCI-Express Clock Generator IC, PLL Core, Dividers, Two Outputs

GENERAL DESCRIPTION The AD9573 provides a highly integrated, dual output clock generator function including an on-chip PLL core that is optimized for PCI-e applications. The integer-N PLL design is based on the Analog Devices, Inc., proven portfolio of high performance, low jitter frequency syn

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PCI-Express時(shí)鐘發(fā)生器IC，PLL內(nèi)核，分頻器，兩路輸出

AD9573是一款高度集成的雙路輸出時(shí)鐘發(fā)生器?，?包括一個(gè)針對(duì)PCI-e應(yīng)用而優(yōu)化的片內(nèi)PLL內(nèi)核?。?整數(shù)N分頻PLL設(shè)計(jì)基于ADI公司成熟的高性能、低抖動(dòng)頻率合成器系列?，?可實(shí)現(xiàn)線路卡的較高性能?。?這款器件也適合相位噪聲和抖動(dòng)要求嚴(yán)格的其它應(yīng)用。 PLL部分由低噪聲鑒頻鑒相器(PFD)、精密電荷泵、低相位噪聲壓控振蕩器(VCO)、預(yù)編程的反饋分頻器和輸出分頻器組成。\n\n 通過(guò)連接一個(gè)外部25 MHz晶振，可以將100 MHz和33.33 MHz輸出頻率鎖定至輸入?yún)⒖?。輸出分頻比和反饋分頻比可針對(duì)所要求的輸出速率進(jìn)行預(yù)編程。無(wú)需外部環(huán)路濾波器，從而節(jié)省寶貴的設(shè)計(jì) ? 完全集成的VCO/PLL內(nèi)核\n均方根抖動(dòng)：0.54 ps（12 kHz至20 MHz）\n輸入晶振頻率：25 MHz\n\n? 針對(duì)100 MHz、33.33 MHz提供預(yù)設(shè)分頻比\n\n? LVDS/LVCMOS 輸出格式\n\n\n\n? 集成環(huán)路濾波器\n\n? 4.4 mm × 5.0 mm TSSOP封裝，節(jié)省空間\n\n? 功耗：0.235 W\n\n? 3.3 V 工作電壓;

ADI

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PCI-Express Clock Generator IC, PLL Core, Dividers, Two Outputs

GENERAL DESCRIPTION The AD9573 provides a highly integrated, dual output clock generator function including an on-chip PLL core that is optimized for PCI-e applications. The integer-N PLL design is based on the Analog Devices, Inc., proven portfolio of high performance, low jitter frequency syn

文件：297.53 Kbytes 頁(yè)數(shù)：12 Pages

AD

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PCI-Express Clock Generator IC, PLL Core, Dividers, Two Outputs

GENERAL DESCRIPTION The AD9573 provides a highly integrated, dual output clock generator function including an on-chip PLL core that is optimized for PCI-e applications. The integer-N PLL design is based on the Analog Devices, Inc., proven portfolio of high performance, low jitter frequency syn

文件：297.53 Kbytes 頁(yè)數(shù)：12 Pages

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Package：16-TSSOP（0.173"，4.40mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 應(yīng)用特定時(shí)鐘/定時(shí) 描述：IC PCI CLCOK GEN 25MHZ 16TSSOP

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Package：16-TSSOP（0.173"，4.40mm 寬）；包裝：卷帶（TR）剪切帶（CT）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 應(yīng)用特定時(shí)鐘/定時(shí) 描述：IC PCI CLCOK GEN 25MHZ 16TSSOP

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