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BQ3285ES

BQ3285ES

Manufacturer No:

BQ3285ES

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 24SOIC

Datasheet:

Datasheet

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BQ3285ES Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-SOIC
  • Package / Case
    24-SOIC (0.295", 7.50mm Width)
  • 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, NVSRAM, Square Wave Output
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The BQ3285ES is an integrated circuit chip that offers real-time clock (RTC) and calendar functions. Some of the advantages and application scenarios of the BQ3285ES chip are:1. Accurate timekeeping: The BQ3285ES chip utilizes an on-chip quartz crystal oscillator, which provides precise timekeeping capabilities. It can maintain accurate time even in the absence of power.2. Battery backup: The chip has a built-in battery backup system that allows it to retain time and date information during power interruptions. This ensures that the clock and calendar functions continue to operate seamlessly.3. Low power consumption: The BQ3285ES chip is designed to consume minimal power, making it suitable for battery-powered devices. It has a low standby current and can operate on a wide range of supply voltages.4. I2C interface: The chip communicates with the host microcontroller or system through the I2C interface, which is a widely used serial communication protocol. This makes it easy to integrate the chip into various electronic systems.5. Alarm and timer functions: The BQ3285ES chip supports programmable alarms and timers, allowing it to trigger specific events or actions at predefined times. This feature is useful in applications that require scheduled operations or time-based notifications.6. Industrial and automotive applications: The BQ3285ES chip is designed to meet the stringent requirements of industrial and automotive applications. It can withstand high temperatures, has enhanced ESD protection, and offers long-term reliability.7. Data logging and event timestamping: The chip can be used to log time-stamped data or events, making it suitable for applications that require accurate event tracking or data recording.8. Consumer electronics: The BQ3285ES chip finds applications in various consumer electronic devices, such as digital cameras, set-top boxes, home appliances, and wearable devices. It provides accurate timekeeping and enables features like automatic time synchronization.Overall, the BQ3285ES integrated circuit chip offers accurate timekeeping, low power consumption, battery backup, and various features that make it suitable for a wide range of applications in industries like automotive, industrial, and consumer electronics.
BQ3285ES Relevant information