•
    參數(shù)資料
    型號： HD4074654
    廠商： Hitachi,Ltd.
    英文描述： 4-Bit Single-Chip Microcomputer
    中文描述： 4位單片機
    文件頁數(shù)： 95/109頁
    文件大小： 430K
    代理商： HD4074654
    HD404654 Series
    95
    Absolute Maximum Ratings
    Item
    Symbol
    Value
    Unit
    Notes
    Supply voltage
    V
    CC
    V
    PP
    V
    T
    ∑
    I
    o
    –
    ∑
    I
    o
    I
    o
    –0.3 to +7.0
    V
    Programming voltage
    –0.3 to +14.0
    V
    1
    Pin voltage
    –0.3 to V
    CC
    + 0.3
    80
    V
    Total permissible input current
    mA
    2
    Total permissible output current
    50
    mA
    3
    Maximum input current
    4
    mA
    4, 5
    30
    mA
    4, 6
    Maximum output current
    –I
    o
    4
    mA
    7, 8
    20
    mA
    7, 9
    Operating temperature
    T
    opr
    T
    stg
    –20 to +75
    °
    C
    °
    C
    Storage temperature
    Notes: Permanent damage may occur if these absolute maximum ratings are exceeded. Normal operation
    must be under the conditions stated in the electrical characteristics tables. If these conditions are
    exceeded, the LSI may malfunction or its reliability may be affected.
    1. Applies to D
    13
    (V
    PP
    ) of the HD4074654.
    2. The total permissible input current is the total of input currents simultaneously flowing in from all
    the I/O pins to GND.
    3. The total permissible output current is the total of output currents simultaneously flowing out from
    V
    CC
    to all I/O pins.
    4. The maximum input current is the maximum current flowing from each I/O pin to GND.
    5. Applies to D
    0
    –D
    3
    , and
    R0–R4.
    6. Applies to D
    4
    –D
    9
    .
    7. The maximum output current is the maximum current flowing out from V
    CC
    to each I/O pin.
    8. Applies to D
    4
    –D
    9
    and R0–R4.
    9. Applies to D
    0
    –D
    3
    .
    –55 to +125
    相關PDF資料
    PDF描述
    HD4074654H 4-Bit Single-Chip Microcomputer
    HD4074654S 4-Bit Single-Chip Microcomputer
    HD4046612 Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit(帶雙音多頻電路的低電壓微計算機)
    HD40A46612 Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit(帶雙音多頻電路的低電壓微計算機)
    HD40A4668 Low-Voltage AS Microcomputers with On-Chip DTMF Generation Circuit(帶雙音多頻電路的低電壓微計算機)
    相關代理商/技術參數(shù)
    參數(shù)描述
    HD4074654H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
    HD4074654S 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
    HD4074678H 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
    HD4074709C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
    HD4074709FS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
    發(fā)布緊急采購，3分鐘左右您將得到回復。

    采購需求

    (若只采購一條型號，填寫一行即可)

    發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

    發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

    *型號 *數(shù)量 廠商 批號 封裝
    添加更多采購

    我的聯(lián)系方式

    *
    *
    *