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    參數(shù)資料
    型號(hào): SY898535XLKY
    廠商: Micrel Inc
    文件頁(yè)數(shù): 1/7頁(yè)
    文件大小: 0K
    描述: IC CLOCK BUFFER MUX 2:4 20-TSSOP
    標(biāo)準(zhǔn)包裝: 74
    系列: Precision Edge®
    類型: 扇出緩沖器(分配),多路復(fù)用器
    電路數(shù): 1
    比率 - 輸入:輸出: 2:4
    差分 - 輸入:輸出: 無(wú)/是
    輸入: LVCMOS,LVTTL,晶體
    輸出: LVPECL
    頻率 - 最大: 235MHz
    電源電壓: 3.135 V ~ 3.465 V
    工作溫度: -40°C ~ 85°C
    安裝類型: 表面貼裝
    封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
    供應(yīng)商設(shè)備封裝: 20-TSSOP
    包裝: 管件
    其它名稱: 576-3931
    SY898535XL
    Precision Differential 3.3V, Low Skew, 1:4
    Crystal Oscillator/LVCMOS/LVTTL -to-
    LVPECL Fanout Buffer
    Precision Edge is a registered trademark of Micrel, Inc.
    Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (
    408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
    General Description
    The SY898535XL is a 3.3V, low skew, 1:4 Crystal
    Oscillator/LVCMOS/LVTTL-to-LVPECL fanout buffer with
    selectable single ended clock or crystal inputs. The clock
    input accepts LVCMOS or LVTTL input levels and
    translate them to 3.3V LVPECL levels. To eliminate runt
    pulses on the outputs during asynchronous assertion/de-
    assertion of the clock enable pin, the clock enable is
    synchronized with the input signal.
    The SY898535XL operates from a 3.3V ±5% supply and is
    guaranteed over the full industrial temperature range of
    –40°C to +85°C. The SY898535XL is part of Micrel’s high-
    speed, Precision Edge
    product line.
    Datasheets and support documentation can be found on
    Micrel’s web site at: www.micrel.com.
    Functional Block Diagram
    Features
    Provides four differential 3.3V LVPECL copies
    Selects between single-ended CLK or crystal inputs
    CLK accepts LVCMOS or LVTTL input levels
    Guaranteed AC performance over temperature and
    supply voltage:
    235MHz Maximum output frequency
    <1.65ns Propagation delay (In-to-Q)
    <30ps Output skew
    <200ps Part-to-part skew
    Additive phase jitter, RMS: 0.09ps (typical)
    3.3V ±5% supply voltage
    –40°C to +85°C industrial temperature operating range
    Available in a 20-pin TSSOP package
    Applications
    Gigabit Ethernet
    10Gigabit Ethernet
    SONET/SDH
    PCI
    Markets
    LAN/WAN
    Enterprise servers
    ATE
    Test and measurement
    June 2011
    M9999-062211-B
    hbwhelp@micrel.com or (408) 955-1690
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    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    SY898535XLKY TR 功能描述:緩沖器和線路驅(qū)動(dòng)器 1:4 LVPECL Fanout Buffer, XTAL & LVCMOS Input RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
    SY898535XLKYTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Differential 3.3V, Low Skew
    SY898535XLKY-TR 功能描述:Clock Fanout Buffer (Distribution), Multiplexer IC 235MHz 20-TSSOP (0.173", 4.40mm Width) 制造商:microchip technology 系列:Precision Edge? 包裝:剪切帶(CT) 零件狀態(tài):停產(chǎn) 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:4 差分 - 輸入:輸出:無(wú)/是 輸入:LVCMOS,LVTTL,晶體 輸出:LVPECL 頻率 - 最大值:235MHz 電壓 - 電源:3.135 V ~ 3.465 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP(0.173",4.40mm 寬) 供應(yīng)商器件封裝:20-TSSOP 標(biāo)準(zhǔn)包裝:1
    SY89853U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power Dual 2:1 LVPECL MUX with Internal Termination
    SY89853U_10 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision Low-Power Dual 2:1 LVPECL MUX