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    Maxim Integrated DS1744-70IND+, Real Time Clock, 28-Pin EDIP

    Maxim Integrated
    RS庫存編號:
    190-4748
    製造零件編號:
    DS1744-70IND+
    製造商:
    Maxim Integrated
    查看所有Real Time Clocks
    156 現貨庫存,可於3工作日發貨。
    Add to Basket
    單位

    已增加

    單價 毎管:12 個

    HK$666.478

    單位Per unitPer Tube*
    12 - 48HK$666.478HK$7,997.736
    60 +HK$599.829HK$7,197.948
    * 參考價格
    RS庫存編號:
    190-4748
    製造零件編號:
    DS1744-70IND+
    製造商:
    Maxim Integrated

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    產品詳細資訊

    Integrated NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Circuit, and Lithium Energy Source
    Clock Registers are Accessed Identically to the Static RAM. These Registers are Resident in the Eight Top RAM Locations.
    Century Byte Register (i.e., Y2K Compliant)
    Totally Nonvolatile with Over 10 Years of Operation in the Absence of Power
    BCD-Coded Century, Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic Leap-Year Compensation Valid Up to the Year 2100
    Battery Voltage-Level Indicator Flag
    Power-Fail Write Protection Allows for ±10% VCC Power-Supply Tolerance
    Lithium Energy Source is Electrically Disconnected to Retain Freshness Until Power is Applied for the First Time
    DIP Module Only
    Standard Byte-Wide 32k x 8 Static RAM Pinout
    PowerCap Module Board Only
    Surface-Mountable Package for Direct Connection to PowerCap Containing Battery and Crystal
    Replaceable Battery (PowerCap)
    Power-On Reset Output
    Pin-for-Pin Compatible with Other Densities of DS174xP Timekeeping RAM
    Also Available in Industrial Temperature Range: -40°C to +85°C

    For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.


    規格

    AttributeValue
    FunctionsNV SRAM, Real Time Clock
    Date FormatY:M:D:D
    Time FormatHH:MM:SS
    Mounting TypeThrough Hole
    Package TypeEDIP
    Pin Count28
    Dimensions39.37 x 18.80 x 10.67mm
    Length39.37mm
    Width18.8mm
    Height10.67mm
    Maximum Operating Supply Voltage5 V
    Maximum Operating Temperature+85 °C
    Minimum Operating Temperature-40 °C

    156 現貨庫存,可於3工作日發貨。
    Add to Basket
    單位

    已增加

    單價 毎管:12 個

    HK$666.478

    單位Per unitPer Tube*
    12 - 48HK$666.478HK$7,997.736
    60 +HK$599.829HK$7,197.948
    * 參考價格