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BQ4802YDSH

BQ4802YDSH

Manufacturer No:

BQ4802YDSH

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 28SOP

Datasheet:

Datasheet

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BQ4802YDSH Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Interface
    Parallel
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (12/24 hr)
  • Features
    Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The BQ4802YDSH is an integrated circuit chip designed for real-time clock (RTC) applications. Some of its advantages and application scenarios include:1. Low power consumption: The BQ4802YDSH chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.2. Accurate timekeeping: The chip incorporates a highly accurate RTC with a built-in crystal oscillator, ensuring precise timekeeping over extended periods.3. Battery backup: The BQ4802YDSH includes a battery backup feature, allowing it to retain time and date information even when the main power source is disconnected. This is particularly useful in applications where uninterrupted timekeeping is essential.4. Alarm and timer functions: The chip provides alarm and timer functionalities, enabling the implementation of various time-based events or actions.5. I2C interface: The BQ4802YDSH chip utilizes the I2C (Inter-Integrated Circuit) interface, which is a widely used communication protocol for connecting integrated circuits. This makes it compatible with a wide range of microcontrollers and other devices.6. Industrial and consumer applications: The BQ4802YDSH chip finds applications in various industries, including industrial automation, consumer electronics, medical devices, automotive systems, and more. It can be used in devices such as smartwatches, digital cameras, data loggers, and industrial control systems.7. Time stamping and synchronization: The chip's accurate timekeeping capabilities make it suitable for applications that require precise time stamping or synchronization, such as data logging, event logging, or network synchronization.8. Temperature compensation: The BQ4802YDSH chip incorporates temperature compensation circuitry, which helps maintain accurate timekeeping even in varying temperature conditions.Overall, the BQ4802YDSH integrated circuit chip offers low power consumption, accurate timekeeping, battery backup, and various features that make it suitable for a wide range of RTC applications in different industries.
BQ4802YDSH Relevant information