參數(shù)資料
    型號(hào): MAX6865UK36D6S+T
    廠(chǎng)商: MAXIM INTEGRATED PRODUCTS INC
    元件分類(lèi): 電源管理
    英文描述: Nanopower µP Supervisory Circuits with Manual Reset and Watchdog Timer
    中文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO5
    封裝: LEAD FREE, MO-178AA, SOT-23, 5 PIN
    文件頁(yè)數(shù): 14/17頁(yè)
    文件大小: 489K
    代理商: MAX6865UK36D6S+T
    MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869
    Nanopower P Supervisory Circuits with
    Manual Reset and Watchdog Timer
    6
    _______________________________________________________________________________________
    MAX6854/MAX6855/MAX6856 Pin Description
    PIN
    MAX6854/
    MAX6856
    MAX6855
    NAME
    FUNCTION
    1—
    RESET
    Active-Low Open-Drain or Push-Pull Reset Output. RESET transitions from high to
    low when VCC drops below the selected reset threshold or MR is pulled low.
    RESET remains low for the reset timeout period after VCC exceeds the device
    reset threshold and MR deasserts. Push-pull RESET outputs are referenced to
    VCC. Open-drain RESET outputs require an external pullup resistor.
    2, 4
    GND
    Ground. Connect all GND inputs to the same potential.
    33
    MR
    Active-Low Manual Reset Input. Drive MR low to initiate a reset. The reset output
    remains asserted while MR is held low and for the reset timeout period after MR
    transitions high. Leave MR unconnected or connect to VCC if unused. MR is
    internally pulled up to VCC through 10k
    .
    55
    VCC
    Supply Voltage. Input for VCC reset monitor. For noisy systems, bypass VCC with
    a 0.1F capacitor to GND.
    —1
    RESET
    Active-High Push-Pull Reset Output. RESET transitions from low to high when
    VCC drops below the selected reset threshold or MR is pulled low. RESET
    remains high for the reset timeout period after VCC exceeds the device reset
    threshold and MR deasserts. RESET is referenced to VCC.
    MAX6858/MAX6860 Pin Description
    PIN
    MAX6858/
    MAX6860
    NAME
    FUNCTION
    1, 2
    I.C.
    Internally Connected. For increased noise immunity, connect I.C. to GND.
    3
    GND
    Ground
    4
    RESET
    Active-Low Open-Drain or Push-Pull Reset Output. RESET transitions from high to low when VCC
    drops below the selected reset threshold. RESET remains low for the reset timeout period after
    VCC exceeds the device reset threshold. Push-pull RESET outputs are referenced to VCC. Open-
    drain RESET outputs require an external pullup resistor.
    5VCC
    Supply Voltage. Input for VCC reset monitor. For noisy systems, bypass VCC with a 0.1F
    capacitor to GND.
    相關(guān)PDF資料
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