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BQ32000DR Clock Timer ICS Real Time Clock Serial RTC

    Buy cheap BQ32000DR Clock Timer ICS Real Time Clock Serial RTC from wholesalers
     
    Buy cheap BQ32000DR Clock Timer ICS Real Time Clock Serial RTC from wholesalers
    • Buy cheap BQ32000DR Clock Timer ICS Real Time Clock Serial RTC from wholesalers
    • Buy cheap BQ32000DR Clock Timer ICS Real Time Clock Serial RTC from wholesalers

    BQ32000DR Clock Timer ICS Real Time Clock Serial RTC

    Ask Lasest Price
    Brand Name : TI
    Model Number : BQ32000DR
    Price : Contact us
    Payment Terms : Paypal, Western Union, TT
    Supply Ability : 50000 Pieces per Day
    Delivery Time : The goods will be shipped within 3 days once received fund
    • Product Details
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    BQ32000DR Clock Timer ICS Real Time Clock Serial RTC

    BQ32000DR Clock Timer ICS Real Time Clock Serial RTC


    1 Features

    • Automatic Switchover to Backup Supply
    • I2C Interface Supports Serial Clock up to 400 kHz

    • Uses 32.768-kHz Crystal With –63-ppm to +126-ppm Adjustment

    • Integrated Oscillator-Fail Detection

    • 8-Pin SOIC Package

    • –40°C to 85°C Ambient Operating Temperature


    2 Applications

    • General Consumer Electronics


    3 Description

    The bq32000 device is a compatible replacement for industry standard real-time clocks.

    The bq32000 features an automatic backup supply with integrated trickle charger. The backup supply can be implemented using a capacitor or non- rechargeable battery. The bq32000 has a programmable calibration adjustment from –63 ppm to +126 ppm. The bq32000 registers include an OF (oscillator fail) flag indicating the status of the RTC oscillator, as well as a STOP bit that allows the host processor to disable the oscillator. The time registers are normally updated once per second, and all the registers are updated at the same time to prevent a timekeeping glitch. The bq32000 includes automatic leap-year compensation.

    Device Information

    PART NUMBER

    PACKAGE

    BODY SIZE (NOM)

    bq32000

    SOIC (8)

    4.90 mm x 3.91 mm

    Product Tags:

    timer ic chip

      

    time delay ic chip

      
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