Home / Real Time Clocks / BQ4802YDWR/
BQ4802YDWR

BQ4802YDWR

Manufacturer No:

BQ4802YDWR

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 28SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

BQ4802YDWR Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-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, Supervisor, Watchdog Timer
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Active
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Series
    -
The BQ4802YDWR is a real-time clock (RTC) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the BQ4802YDWR are:Advantages: 1. Low power consumption: The BQ4802YDWR is designed to operate with minimal 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 crystal oscillator, ensuring precise timekeeping over extended periods. 3. Integrated battery backup: The BQ4802YDWR includes a built-in battery backup system, allowing it to retain time and date information even when the main power source is disconnected. 4. I2C interface: The chip utilizes the I2C communication protocol, which is widely supported by microcontrollers and other devices, making it easy to interface with various systems.Application Scenarios: 1. Consumer electronics: The BQ4802YDWR can be used in devices such as digital cameras, portable media players, or smartwatches, where accurate timekeeping is essential for functions like timestamping photos or tracking activities. 2. Industrial automation: The chip can be employed in industrial automation systems, where precise time synchronization is required for coordinating processes, scheduling tasks, or logging events. 3. Medical devices: Medical equipment often relies on accurate timekeeping for patient monitoring, data logging, or synchronization with other devices. The BQ4802YDWR can be utilized in such applications. 4. Internet of Things (IoT): With its low power consumption and I2C interface, the chip can be integrated into IoT devices like smart home systems, environmental sensors, or asset tracking devices, enabling them to maintain accurate time and date information.These are just a few examples of the advantages and application scenarios of the BQ4802YDWR. The versatility and reliability of this RTC chip make it suitable for a wide range of electronic devices and systems.
BQ4802YDWR Relevant information