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    首頁產(chǎn)品索引MC74VHC157

    MC74VHC157

    購買收藏
    ?2-Input Data Selector/Multiplexer (Mux)

    制造商：ON

    中文數(shù)據(jù)手冊

    產(chǎn)品信息

    The MC74VHC157 is an advanced high speed CMOS quad 2-channel multiplexer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.
    It consists of four 2-input digital multiplexers with common select (S) and enable (E) inputs. When Ebar is held High, selection of data is inhibited and all the outputs go Low.
    The select decoding determines whether the A or B inputs get routed to the corresponding Y outputs.
    The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.
    • High Speed: t
    • = 4.1ns (Typ) at V
    • = 5V
    • Low Power Dissipation: I
    • = 4
    • A (Max) at T
    • = 25°C
    • High Noise Immunity: V
    • = V
    • = 28% V
    • Power Down Protection Provided on Inputs
    • Balanced Propagation Delays
    • Designed for 2V to 5.5V Operating Range
    • Low Noise: V
    • = 0.8V (Max)
    • Pin and Function Compatible with Other Standard Logic Families
    • Latchup Performance Exceeds 300mA
    • ESD Performance: HBM > 2000V; Machine Model > 200V
    • Chip Complexity: 82 FETs or 20 Equivalent Gates
    • These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.

    電路圖、引腳圖和封裝圖

    在線購買

    型號制造商描述購買
    MC74VHC157DTR2GONIC MULTIPLEXER 4 X 2:1 16TSSOP 立即購買
    MC74VHC157DR2GONIC MULTIPLEXER 4 X 2:1 16SOIC 立即購買
    NLVVHC157DTR2G-- 立即購買

    技術資料

    標題類型大小（KB）下載
    Quad 2-Channel MultiplexerPDF121 點擊下載
    SOIC 16 LEADPDF37 點擊下載
    TSSOP-16PDF40 點擊下載
    MC74VHC157_PKG.GIFUNKNOW11 點擊下載

    應用案例更多案例

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