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    首頁 >74HC540DB>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

    74HC540DB

    Octal buffer/line driver; 3-state; inverting

    1. General description The 74HC540; 74HCT540 is an 8-bit inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current l

    文件:268.87 Kbytes 頁數:15 Pages

    NEXPERIA

    安世

    74HC540DB

    Octal buffer/line driver; 3-state; inverting

    The 74HC540; 74HCT540 is an 8-bit inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interfa ? Inverting outputs\n? Complies with JEDEC standard no. 7A\n? Input levels:? For 74HC540: CMOS level\n? For 74HCT540: TTL level\n\n? ESD protection:? HBM JESD22-A114F exceeds 2000 V\n? MM JESD22-A115-A exceeds 200 V\n\n? Multiple package options\n? Specified from -40 °C to +85 °C and from -40 °C to ;

    Nexperia

    安世

    74HC540DB,112

    Package:20-SSOP(0.209",5.30mm 寬);包裝:管件 類別:集成電路(IC) 緩沖器,驅動器,接收器,收發(fā)器 描述:IC BUFFER INVERT 6V 20SSOP

    Nexperia USA Inc.

    Nexperia USA Inc.

    74HC540DB,118

    Package:20-SSOP(0.209",5.30mm 寬);包裝:管件 類別:集成電路(IC) 緩沖器,驅動器,接收器,收發(fā)器 描述:IC BUFFER INVERT 6V 20SSOP

    Nexperia USA Inc.

    Nexperia USA Inc.

    技術參數

    • 型號:

      74HC540DB

    • Product status:

      Production

    • V_CC (V):

      2.0 - 6.0

    • Logic switching levels:

      CMOS

    • Output drive capability (mA):

      +/- 7.8

    • f_max (MHz):

      36

    • No of bits:

      8

    • Power dissipation considerations:

      low

    • T_amb (Cel):

      -40~125

    • R_th(j-a) (K/W):

      136

    • Ψ_th(j-top) (K/W):

      40.0

    • Package name:

      SSOP20

    供應商型號品牌批號封裝庫存備注價格
    NEXPERIA/安世
    25+
    SOT339-1
    600000
    NEXPERIA/安世全新特價74HC540DB即刻詢購立享優(yōu)惠#長期有排單訂
    詢價
    ph
    24+
    N/A
    6980
    原裝現貨,可開13%稅票
    詢價
    TI/德州儀器
    23+
    SOT23-5
    69820
    終端可以免費供樣,支持BOM配單!
    詢價
    NEXPERIA/安世
    2447
    SOT339
    100500
    一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期排單到貨
    詢價
    恩XP
    23+
    NA
    20094
    正納10年以上分銷經驗原裝進口正品做服務做口碑有支持
    詢價
    NEXPERIA/安世
    2022+
    66
    6600
    只做原裝,假一罰十,長期供貨。
    詢價
    恩XP
    22+
    20SSOP
    9000
    原廠渠道,現貨配單
    詢價
    NEXPERIA/安世
    23+
    1000
    5000
    原廠授權代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳
    詢價
    恩XP
    21+
    6000
    只做原裝正品,賣元器件不賺錢交個朋友
    詢價
    恩XP
    23+
    標準封裝
    6000
    正規(guī)渠道,只有原裝!
    詢價
    更多74HC540DB供應商 更新時間2026-1-22 14:14:00

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