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    首页产品索引MC14042B

    MC14042B

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     Quad Transparent Latch

    制造商:ON

    中文数据手册

    产品信息

    The MC14042B Quad Transparent Latch is constructed with MOS P-channel and N-channel enhancement mode devices in a single monolithic structure. Each latch has a separate data input, but all four latches share a common clock. The clock polarity (high or low) used to strobe data through the latches can be reversed using the polarity input. Information present at the data input is transferred to outputs Q and Q during the clock level which is determined by the polarity input. When the polarity input is in the logic "0" state, data is transferred during the low clock level, and when the polarity input is in the logic "1" state the transfer occurs during the high clock level.
    • Buffered Data Inputs
    • Common Clock
    • Clock Polarity Control
    • Q and Qbar Outputs
    • Double Diode Input Protection
    • Supply Voltage Range = 3.0 Vdc to 1 8 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
    NLV14042BDGON 立即购买
    NLV14042BDR2GON 立即购买
    MC14042BDR2GON 立即购买
    MC14042BDGONMC14042B 四路透明锁存在一个单片结构中使用 MOS P 沟道和 N 沟道增强模式器件构造。每个锁存均具有单独的数据输入,但所有四个锁存共享一个公共时钟。用于通过锁存频闪数据的时钟极性(高电平或低电平)可以使用极性输入进行保留。数据输入处呈现的信息在极性输入确定的时钟电平期间传输到输出 Q 和 Q。当极性输入为逻辑“0”状态时,数据在时钟低电平期间进行传输,当极性输入为逻辑“1”状态时,在时钟高电平期间进行传输。 立即购买

    技术资料

    标题类型大小(KB)下载
    Quad Transparent LatchPDF95 点击下载
    IBIS Model for MC14042BCPUNKNOW5 点击下载
    IBIS Model for MC14042BDUNKNOW5 点击下载
    SOIC 16 LEADPDF37 点击下载
    MC14042B_PKG.GIFUNKNOW13 点击下载

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