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    首页产品索引MCH12140

    MCH12140

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     Phase Frequency Detector

    制造商:ON

    中文数据手册

    产品信息

    The MCH12140 or K12140 is a phase frequency-detector intended for phase-locked loop applications which require a minimum amount of phase and frequency difference at lock. When used in conjunction with high performance VCO such as the MC100EL1648, a high bandwidth PLL can be realized. The device is functionally compatible with the MC12040 phase-frequency detector with the maximum frequency extending to 800 MHz.
    When the Reference (R) and VCO (V) inputs are unequal in
    frequency and/or phase, the differential UP (U) and DOWN (D)
    outputs will provide pulse streams which when subtracted and
    integrated provide an error voltage for control of a VCO. See
    AND8040 for further information. The device is packaged in a small outline, surface mount 8-lead SOIC package. There are two versions of the device to provide I/O compatibility to the two existing ECL standards. The MCH12140 is compatible with MECL 10H logic levels while the MCK12140 is compatible to 100 K ECL logic levels. This device can also be used in +5.0 V systems. See AND8020 for termination information.
    • 800 MHz Typical Bandwidth
    • Small Outline 8-Lead SOIC Package
    • 75 kΩ Internal Input Pulldown Resistors
    • > 1000 V ESD Protection
    • Pb-Free Packages are Available

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    MCH12140DR2GONPHASE DETECTOR, ECL10K, PDSO8 立即购买
    MCH12140DGONPHASE DETECTOR, ECL10K, PDSO8 立即购买

    技术资料

    标题类型大小(KB)下载
    AC Characteristics of ECL DevicesPDF896 点击下载
    Phase-Frequency DetectorPDF130 点击下载
    SOIC-8 Narrow BodyPDF61 点击下载
    MCH12140_PKG.GIFUNKNOW4 点击下载

    应用案例更多案例

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