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    NB3N502

    购买收藏
     PLL Clock Multiplier, 14 MHz - 190 MHz, 3.3 V / 5.0 V

    制造商:ON

    中文数据手册

    产品信息

    The NB3N502 is a clock multiplier device that generates a low jitter,TTL/CMOS level output clock which is a precise multiple of the external input reference clock signal source. The device is a cost efficient replacement for the crystal oscillators commonly used in electronic systems. It accepts a standard fundamental mode crystal or an external reference clock signal. Phase-Locked-Loop (PLL) design techniques are used to produce an output clock up to 190 MHz with a 50% duty cycle. The NB3N502 can be programmed via two select inputs (S0, S1) to provide an output clock (CLKOUT) at one of six different multiples of the input frequency source, and at the same time output the input aligned reference clock signal (REF).
    • Clock Output Frequency up to 190 MHz
    • Operating Range: VDD = 3 V to 5.5 V
    • Low Jitter Output of 15 ps One Sigma (RMS)
    • Zero ppm Clock Multiplication Error
    • 45%55% Duty Cycle
    • Crystal Reference Input Range of 5 MHz to 27 MHz
    • Input Clock Frequency Range of 2 MHz to 50 MHz
    • Full Industrial Temperature Range -40C to 85C

    在线购买

    型号制造商描述购买
    NB3N502DR2GON 立即购买
    NB3N502DGON是一款时钟倍增器设备,可产生低抖动、TTL/CMOS 电平输出时钟,该时钟是外部输入参考时钟信号源的精确倍数。是电子系统中常用晶体振荡器的经济高效替代品。接受标准基模晶体或外部参考时钟信号。采用锁相环 (PLL) 设计技术,可产生高达 190MHz 且占空比为 50% 的输出时钟。可通过两个选择输入 (S0, S1) 进行编程,以提供输入频率源的六种不同倍数之一的输出时钟 (CLKOUT),同时输出输入对齐参考时钟信号 (REF)。 立即购买

    技术资料

    标题类型大小(KB)下载
    PLL Clock Multiplier, 14 MHz - 190 MHz, 3.3 V / 5.0 VPDF133 点击下载
    IBSUI model for NB3N502 3.3VUNKNOW5 点击下载
    IBIS Model for NB3N502 5.0VUNKNOW5 点击下载
    SOIC-8 Narrow BodyPDF61 点击下载
    NB3N502DEVB Evaluation Board User"s ManualPDF247 点击下载

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