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    STM6321LWY6F

    STM6321LWY6F

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    STM6321MAWY6F

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    5-pin supervisor with watchdog timer and push-button reset
    Learn More about STM6321MAWY6F

    Quantity $ per Unit Savings
    1 - 9$2.020%
    10 - 24$1.8110%
    25 - 99$1.7215%
    100 - 249$1.4628%
    250 - 499$1.3732%
    500$1.2040%
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    In stock
    $2.02
    Parameter NameParameter Value
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack3
    GradeIndustrial
    Package NameSOT23-5L

    The STM6xxx supervisors are self-contained devices which provide microprocessor supervisory functions. A precision voltage reference and comparator monitors the VCCinput for an out-of-tolerance condition. When an invalid VCCcondition occurs, the reset output (RST) is forced low (or high in the case of RST). These devices also offer a watchdog timer (except for STM6322/6825) and/or a push-button (MR) reset input.


    These devices are available in a standard 5-pin SOT23 package.

    Key features
    • Precision VCC monitoring of 5, 3.3, 3, or 2.5 V power supplies
    • RST outputs (active low, push-pull or open drain)
    • RST outputs (active high, push-pull)
    • Reset pulse width of 1.4 ms, 200 ms and 240 ms (typ.)
    • Watchdog timeout period of 1.6 s (typ.)
    • Manual reset input (MR)
    • Low supply current - 3 μA (typ.)
    • GuaranteedRST(RST) assertion down to VCC= 1.0
      V
    • Operating temperature: –40 to +85 °C (industrial grade)
    • RoHS complianceLead-free components are compliant with the RoHS directive