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    首页产品索引MC14517B

    MC14517B

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     Dual 64-Bit Static Shift Register

    制造商:ON

    中文数据手册

    产品信息

    The MC14517B dual 64-bit static shift register consists of two identical, independent, 64-bit registers. Each register has separate clock and write enable inputs, as well as outputs at bits 16, 32, 48, and 64. Data at the data input is entered by clocking, regardless of the state of the write enable input. An output is disabled (open circuited) when the write enable input is high. During this time, data appearing at the data input as well as the 16-bit, 32-bit, and 48-bit taps may be entered into the device by application of a clock pulse. This feature permits the register to be loaded with 64 bits in 16 clock periods, and also permits bus logic to be used. This device is useful in time delay circuits, temporary memory storage circuits, and other serial shift register applications.
    • Diode Protection on All Inputs
    • Fully Static Operation
    • Output Transitions Occur on the Rising Edge of the Clock Pulse
    • Exceedingly Slow Input Transition Rates May Be Applied to the Clock Input
    • 3-State Output at 64th-Bit Allows Use in Bus Logic Applications
    • Shift Registers of any Length may be Fully Loaded with 16 Clock Pulses
    • Supply Voltage Range = 3.0 Vdc to 18 Vdc
    • Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range
    • 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
    NLV14517BDWR2GONMC14517B 双 64 位静态移位寄存器由两个相同的独立 64 位寄存器组成。每个寄存器在 16、32、48 和 64 处具有单独的时钟和写入启用输入。数据输入处的数据通过时钟输入,而无论写入启用输入的状态如何。当写入启用输入为高电平时,输出将禁用(开路)。在此期间,显示在数据输入以及 16 位、32 位、48 位点触的数据可通过应用时钟脉冲输入到该器件中。此功能使得寄存器能够以 16 时钟时段加载 64 位,还允许使用总线逻辑。此器件用于时间延迟电路、临时存储器存储电路和其他串行移位寄存器应用。 立即购买
    MC14517BDWR2GON 立即购买
    MC14517BDWGON 立即购买

    技术资料

    标题类型大小(KB)下载
    Dual 64-Bit Static Shift RegisterPDF103 点击下载
    SO-16 WBPDF55 点击下载
    MC14517B_PKG.GIFUNKNOW12 点击下载

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