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    首頁 >74LS>規(guī)格書列表

    型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

    74LS139

    Dual 2-line-to-4-line Decoders/Demultiplexers

    ● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....)

    文件:58.93 Kbytes 頁數(shù):6 Pages

    HITACHIHitachi Semiconductor

    日立日立公司

    74LS14

    Hex Inverter with Schmitt Trigger Inputs

    General Description This device contains six independent gates each of which performs the logic INVERT function. Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast changing, jitter free output. Supply Voltage 7V Input Voltage 7V

    文件:61.55 Kbytes 頁數(shù):5 Pages

    FAIRCHILD

    仙童半導(dǎo)體

    74LS14

    Hex Schmitt Trigger Inverters

    文件:47.85 Kbytes 頁數(shù):5 Pages

    HITACHIHitachi Semiconductor

    日立日立公司

    74LS14

    SCHMITT TRIGGERS DUAL GATE/HEX INVERTER

    The SN54LS/74LS13 and SN54LS/74LS14 contain logic gates/inverters which accept standard TTL input signals and provide standard TTL output levels. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. Additionally, they have greater noise m

    文件:62.36 Kbytes 頁數(shù):3 Pages

    MOTOROLA

    摩托羅拉

    74LS14

    Hex Schmitt-Trigger Inverter

    Hex Schmitt-Trigger Inverter This device contains six independent gates each of which performs the logic INVERT function. Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast changing, jitter free output.

    文件:28.29 Kbytes 頁數(shù):4 Pages

    SLS

    74LS14

    Hex Inverter with Schmitt Trigger Inputs

    General Description This device contains six independent gates each of which performs the logic INVERT function. Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast changing, jitter free output.

    文件:112.61 Kbytes 頁數(shù):5 Pages

    SYC

    74LS14

    LOW POWER SCHOTTKY

    The SN74LS147 and the SN74LS148 are Priority Encoders. They provide priority decoding of the inputs to ensure that only the highest order data line is encoded. Both devices have data inputs and outputs which are active at the low logic level.

    文件:134.36 Kbytes 頁數(shù):8 Pages

    ONSEMI

    安森美半導(dǎo)體

    74LS145

    1-OF-10 DECODER/DRIVER OPEN-COLLECTOR

    1-OF-10 DECODER/DRIVER OPEN-COLLECTOR The SN54 /74LS145, 1-of-10 Decoder/Driver, is designed to accept BCD inputs and provide appropriate outputs to drive 10-digit incandescent displays. All outputs remain off for all invalid binary input conditions. It is designed for use as indicator/relay driv

    文件:157.09 Kbytes 頁數(shù):5 Pages

    MOTOROLA

    摩托羅拉

    74LS145

    1-of-10 Decoder / Drvier Open-Collector

    1-of-10 Decoder/Driver Open-Collector The SN74LS145, 1-of-10 Decoder/Driver, is designed to accept BCD inputs and provide appropriate outputs to drive 10-digit incandescent displays. All outputs remain off for all invalid binary input conditions. It is designed for use as indicator/relay driver

    文件:104.9 Kbytes 頁數(shù):8 Pages

    ONSEMI

    安森美半導(dǎo)體

    74LS145

    BCD-to-Decimal Decoders / Drivers(with 15V outputs)

    BCD-to-Decimal Decoder/Driver with 15V outputs

    文件:67.75 Kbytes 頁數(shù):6 Pages

    HITACHIHitachi Semiconductor

    日立日立公司

    詳細(xì)參數(shù)

    • 型號:

      74LS

    • 制造商:

      ONSEMI

    • 制造商全稱:

      ON Semiconductor

    • 功能描述:

      SYNCHRONOUS 4-BIT UP/DOWN COUNTER

    供應(yīng)商型號品牌批號封裝庫存備注價格
    GS
    25+
    SOP14
    51
    旗艦店
    詢價
    TI
    25+
    CDIP20
    8880
    原裝認(rèn)準(zhǔn)芯澤盛世!
    詢價
    TI
    23+
    DIP20
    12700
    買原裝認(rèn)準(zhǔn)中賽美
    詢價
    TI
    25+
    SOP
    45482
    百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
    詢價
    TI
    04+
    SOP/14
    50
    原裝現(xiàn)貨海量庫存歡迎咨詢
    詢價
    TI/德州儀器
    25+
    DIP16
    7500
    全新原裝現(xiàn)貨,假一賠十
    詢價
    ONSEMI
    2018+
    SOP/DIPQFP
    401
    原裝假一賠十
    詢價
    ALTEAR直供
    BGA
    2800
    萊克訊每片來自原廠!價格超越代理!只做進(jìn)口原裝!
    詢價
    TI
    24+
    CDIP
    9000
    只做原裝正品 有掛有貨 假一賠十
    詢價
    FSC
    15+
    SOP-14
    11560
    全新原裝,現(xiàn)貨庫存,長期供應(yīng)
    詢價
    更多74LS供應(yīng)商 更新時間2026-1-22 10:12:00

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