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    首頁(yè)產(chǎn)品索引MC74AC257

    MC74AC257

    購(gòu)買收藏
    ?Quad 2-Input Multiplexer 3-State Output

    制造商：ON

    中文數(shù)據(jù)手冊(cè)

    產(chǎn)品信息

    The MC74AC257/74ACT257 is a quad 2-input multiplexer with 3-state outputs.Four bits of data from two sources can be selected using a Common Data Selectinput. The four outputs present the selected data in true (noninverted) form. Theoutputs may be switched to a high impedance state by placing a logic HIGH onthe common Output Enable (OE) input, allowing the outputs to interface directlywith bus-oriented systems.
    • Multiplexer Expansion by Tying Outputs Together
    • Noninverting 3-State Outputs
    • Outputs Source/Sink 24 mA
    • ACT257 Has TTL Compatible Inputs
    • 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.

    在線購(gòu)買

    型號(hào)制造商描述購(gòu)買
    MC74AC257DR2GONIC MULTIPLEXER 4 X 2:1 16SOIC 立即購(gòu)買

    技術(shù)資料

    標(biāo)題類型大?。↘B）下載
    Quad 2 Input Multiplexer with 3 State OutputsPDF95 點(diǎn)擊下載
    IBIS Model for MC74AC257DUNKNOW9 點(diǎn)擊下載
    SOIC 16 LEADPDF37 點(diǎn)擊下載

    應(yīng)用案例更多案例

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