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    首頁 >HEF4520B>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

    HEF4520B

    Dual binary counter

    DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou

    文件:64.81 Kbytes 頁數(shù):7 Pages

    PHI

    PHI

    PHI

    HEF4520B

    Dual binary counter

    1. General description The HEF4520B is a dual 4-bit internally synchronous binary counter with two clock inputs (nCP0 and nCP1), buffered outputs from all four bit positions (nQ0 to nQ3) and an asynchronous master reset input (nMR). The counter advances on either the LOW-to-HIGH transition of n

    文件:219.09 Kbytes 頁數(shù):12 Pages

    NEXPERIA

    安世

    HEF4520B

    Tolerant of slow clock rise and fall times

    文件:159.11 Kbytes 頁數(shù):14 Pages

    恩XP

    恩XP

    HEF4520BD

    Dual binary counter

    DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou

    文件:64.81 Kbytes 頁數(shù):7 Pages

    PHI

    PHI

    PHI

    HEF4520BF

    Dual binary counter

    DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou

    文件:64.81 Kbytes 頁數(shù):7 Pages

    PHI

    PHI

    PHI

    HEF4520BN

    Dual binary counter

    DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou

    文件:64.81 Kbytes 頁數(shù):7 Pages

    PHI

    PHI

    PHI

    HEF4520BP

    Dual binary counter

    DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou

    文件:64.81 Kbytes 頁數(shù):7 Pages

    PHI

    PHI

    PHI

    HEF4520BT

    Dual binary counter

    DESCRIPTION The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0to O3) and an active HIGH overriding asynchronous master reset input (MR). The cou

    文件:64.81 Kbytes 頁數(shù):7 Pages

    PHI

    PHI

    PHI

    HEF4520BT

    Dual binary counter

    1. General description The HEF4520B is a dual 4-bit internally synchronous binary counter with two clock inputs (nCP0 and nCP1), buffered outputs from all four bit positions (nQ0 to nQ3) and an asynchronous master reset input (nMR). The counter advances on either the LOW-to-HIGH transition of n

    文件:219.09 Kbytes 頁數(shù):12 Pages

    NEXPERIA

    安世

    HEF4520BP

    Tolerant of slow clock rise and fall times

    文件:159.11 Kbytes 頁數(shù):14 Pages

    恩XP

    恩XP

    技術(shù)參數(shù)

    • VCC (V):

      3.0?-?15

    • Output drive capability (mA):

      ± 2.4

    • Logic switching levels:

      CMOS

    • tpd (ns):

      15

    • Power dissipation considerations:

      medium

    • Tamb (°C):

      -40~85

    • Rth(j-a) (K/W):

      90

    • Ψth(j-top) (K/W):

      8.7

    • Rth(j-c) (K/W):

      49.5

    • Package name:

      SO16

    供應(yīng)商型號品牌批號封裝庫存備注價格
    恩XP
    SOP16
    10272
    正品原裝--自家現(xiàn)貨-實單可談
    詢價
    PHI
    91+
    SOP16
    1328
    全新原裝進口自己庫存優(yōu)勢
    詢價
    PHI
    00+/01+
    DIP
    277
    全新原裝100真實現(xiàn)貨供應(yīng)
    詢價
    PHI
    25+
    SOP
    1623
    長期原裝現(xiàn)貨,特價供應(yīng)!
    詢價
    25+
    10000
    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
    恩XP
    2016+
    SOP16
    10272
    只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
    詢價
    PHI
    25+
    TQFP208
    18000
    原廠直接發(fā)貨進口原裝
    詢價
    恩XP
    15+
    SOP16
    11560
    全新原裝,現(xiàn)貨庫存,長期供應(yīng)
    詢價
    PHI
    16+
    SOP
    836
    全新原裝現(xiàn)貨
    詢價
    恩XP
    17+
    SOP16
    6200
    100%原裝正品現(xiàn)貨
    詢價
    更多HEF4520B供應(yīng)商 更新時間2026-1-22 9:16:00

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