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ICS84321AYI中文資料ICST數(shù)據(jù)手冊(cè)PDF規(guī)格書

ICS84321AYI
廠商型號(hào)

ICS84321AYI

功能描述

260MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER

文件大小

301.68 Kbytes

頁(yè)面數(shù)量

16 頁(yè)

生產(chǎn)廠商 Integrated Circuit Systems
企業(yè)簡(jiǎn)稱

ICST

中文名稱

Integrated Circuit Systems官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二

更新時(shí)間

2025-2-1 18:01:00

ICS84321AYI規(guī)格書詳情

GENERAL DESCRIPTION

The ICS84321I is a general purpose, dual output Crystal-to-3.3V Differential LVPECL High Frequency Synthesizer and a member of the HiPerClockS? family of High Performance Clock Solutions from ICS. The ICS84321I has a select able TEST_CLK or crystal inputs. The VCO operates at a frequency range of 620MHz to 780MHz. The VCO frequency is programmed in steps equal to the value of the input reference or crystal frequency. The VCO and output frequency can be programmed using the serial or parallel interfaces to the configuration logic. The low phase noise characteristics of the ICS84321I make it an ideal clock source for Fibre Channel 1, Fibre Channel 2, 10 Gigabit Fibre Channel, Gigabit Ethernet and 10 Gigabit Ethernet applications.

FEATURES

? Dual differential 3.3V LVPECL outputs

? Selectable crystal oscillator interface or LVCMOS/LVTTL TEST_CLK

? Output frequency range: 103.3MHz to 260MHz

? Crystal input frequency range: 14MHz to 40MHz

? VCO range: 620MHz to 780MHz

? Parallel or serial interface for programming counter and output dividers

? RMS period jitter: 3ps (typical)

? RMS phase jitter at 155.52MHz, using a 38.88MHz crystal (12KHz to 20MHz): 2.5ps (typical)

Phase noise: 155.52MHz

Offset Noise Power

100Hz ..................-84.1 dBc/Hz

1KHz ................ -109.8 dBc/Hz

10KHz ................ -126.3 dBc/Hz

100KHz ................ -128.7 dBc/Hz

? 3.3V supply voltage

? -40°C to 85°C ambient operating temperature

產(chǎn)品屬性

  • 型號(hào):

    ICS84321AYI

  • 功能描述:

    IC SYNTHESIZER 260MHZ 32-LQFP

  • RoHS:

  • 類別:

    集成電路(IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器,PLL,頻率合成器

  • 系列:

    HiPerClockS™

  • 標(biāo)準(zhǔn)包裝:

    1,000

  • 系列:

    -

  • 類型:

    時(shí)鐘/頻率合成器,扇出分配

  • PLL:

    -

  • 輸入:

    -

  • 輸出:

    -

  • 電路數(shù):

    - 比率 -

  • 輸出:

    - 差分 -

  • 輸出:

    - 頻率 -

  • 最大:

    -

  • 除法器/乘法器:

    -

  • 電源電壓:

    -

  • 工作溫度:

    -

  • 安裝類型:

    表面貼裝

  • 封裝/外殼:

    56-VFQFN 裸露焊盤

  • 供應(yīng)商設(shè)備封裝:

    56-VFQFP-EP(8x8)

  • 包裝:

    帶卷(TR)

  • 其它名稱:

    844S012AKI-01LFT

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