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    Maxim Integrated DS1308U-33+, Real Time Clock Serial-I2C, 8-Pin μSOP

    Maxim Integrated
    RS庫存編號:
    191-3677
    製造零件編號:
    DS1308U-33+
    製造商:
    Maxim Integrated
    查看所有Real Time Clocks
    388 現貨庫存,可於3工作日發貨。
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    單位

    已增加

    單價 /個 (每包:2個)

    HK$54.285

    單位Per unitPer Pack*
    2 +HK$54.285HK$108.57
    * 參考價格
    包裝方式:
    RS庫存編號:
    191-3677
    製造零件編號:
    DS1308U-33+
    製造商:
    Maxim Integrated

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    產品詳細資訊

    Compatible with Crystal ESR Up to 100kΩ Allows a Crystal to be Optimized for Cost and Space
    Low-Power Operation Extends Battery Backup Run Time
    Low Timekeeping Current of 250nA (typ)
    Automatic Power-Fail Detect and Switch Circuitry
    Completely Manages All Timekeeping Functions
    Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2400
    External Clock Source for Synchronization Clock Reference (e.g., 32kHz, 50Hz/60Hz Powerline, GPS 1PPS)
    56-Byte, Battery-Backed, General-Purpose RAM with Unlimited Writes
    Programmable Square-Wave Output Signal
    Simple Serial Port Interfaces with Most Microcontrollers
    I2C Serial Interface
    Industrial Temperature Range: -40°C to +85°C Supports Operation in a Wide Range of Applications

    Applications
    Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance)
    Handhelds (GPS, POS Terminal)
    Medical (Glucometer, Medicine Dispenser)
    Office Equipment (Fax/Printer, Copier)
    Other (Utility Meter, Vending Machine, Thermostat, Modem)
    Telecommunications (Router, Switcher, Server)

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


    規格

    AttributeValue
    FunctionsNV SRAM, Real Time Clock
    Date FormatDM:M:DW:Y
    Time FormatSS:MM:HH
    Bus TypeSerial-I2C
    Mounting TypeSurface Mount
    Package TypeμSOP
    Pin Count8
    Dimensions3.1 x 0.65 x 0.95mm
    Length3.1mm
    Width0.65mm
    Height0.95mm
    Maximum Operating Supply Voltage5.5 V
    Minimum Operating Supply Voltage3 V
    Minimum Operating Temperature-40 °C
    Maximum Operating Temperature+85 °C
    388 現貨庫存,可於3工作日發貨。
    Add to Basket
    單位

    已增加

    單價 /個 (每包:2個)

    HK$54.285

    單位Per unitPer Pack*
    2 +HK$54.285HK$108.57
    * 參考價格
    包裝方式: