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    首頁 >DM74LS293N>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

    DM74LS293N

    4-Bit Binary Counter

    General Description\nThe ’LS293 counter is electrically and functionally identical to the ’LS93. Only the arrangement of the terminals has been changed for the ’LS293.\nEach of these monolithic counters contains four master slave flip-flops and additional gating to provide a divide-by two counter an ■ GND and VCC on Corner Pins (Pins 7 and 14 respectively)\n■ Typical power dissipation 45 mW\n■ Count frequency 42 MHz;

    TI

    德州儀器

    DM74LS293N

    4-Bit Binary Counter

    文件:105.5 Kbytes 頁數(shù):6 Pages

    NSC

    國半

    HD74LS293

    4-bit Binary Counters

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

    文件:85.68 Kbytes 頁數(shù):7 Pages

    HITACHIHitachi Semiconductor

    日立日立公司

    HD74LS293

    Ouadruple 2-input Positive NAND Gates

    文件:6.85482 Mbytes 頁數(shù):273 Pages

    HITACHIHitachi Semiconductor

    日立日立公司

    HD74LS293

    4-bit Binary Counter

    4-bit Binary Counter This counter contains four master-slave flip-flops and additional gating to provide a divide-by-two counter and divide by-eight counter. This counter has a gated zero reset. To use the maximum count length of this counter, the B input is connected to the QAoutput. The inp

    文件:176.41 Kbytes 頁數(shù):8 Pages

    RENESAS

    瑞薩

    詳細(xì)參數(shù)

    • 型號:

      DM74LS293N

    • 制造商:

      Rochester Electronics LLC

    • 功能描述:

      - Bulk

    • 制造商:

      Texas Instruments

    供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
    TI
    25+
    -
    7786
    正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
    詢價(jià)
    NS
    24+
    DIP-14
    1875
    詢價(jià)
    NS
    23+
    DIP-16P
    8650
    受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
    詢價(jià)
    NSC
    23+
    DIP-14
    8888
    專做原裝正品,假一罰百!
    詢價(jià)
    DM74LS293N
    25+
    1959
    1959
    詢價(jià)
    NS
    22+
    DIP-14
    8000
    原裝正品支持實(shí)單
    詢價(jià)
    NS
    8942+
    DIP-16P
    603
    一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
    詢價(jià)
    NS
    2023+
    DIP-16P
    8800
    正品渠道現(xiàn)貨 終端可提供BOM表配單。
    詢價(jià)
    TI(德州儀器)
    24+
    -
    690000
    代理渠道/支持實(shí)單/只做原裝
    詢價(jià)
    24+
    N/A
    73000
    一級代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇
    詢價(jià)
    更多DM74LS293N供應(yīng)商 更新時(shí)間2026-1-22 14:49:00

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