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DS12R887-33

DS12R887-33

Manufacturer No:

DS12R887-33

Description:

IC RTC CLK/CALENDAR PAR 48BGA

Datasheet:

Datasheet

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DS12R887-33 Specifications

  • Type
    Parameter
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.97V ~ 3.63V
  • Interface
    Parallel
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (12/24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tray
  • Series
    -
The DS12R887-33 is a real-time clock (RTC) integrated circuit chip manufactured by Maxim Integrated. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Accurate Timekeeping: The DS12R887-33 provides highly accurate timekeeping with a precision of up to ±2 minutes per month. 2. Battery Backup: It has a built-in battery backup system that allows it to continue timekeeping even when the main power supply is disconnected. 3. Non-volatile Memory: The chip includes non-volatile memory, which can store time and date information even when power is lost. 4. Alarm Functionality: It supports multiple programmable alarms, making it suitable for applications that require scheduled events or wake-up calls. 5. I2C Interface: The DS12R887-33 communicates with the host microcontroller using the I2C interface, which is a widely used and easy-to-implement communication protocol.Application Scenarios: 1. Embedded Systems: The DS12R887-33 is commonly used in embedded systems that require accurate timekeeping, such as industrial automation, medical devices, and consumer electronics. 2. Data Logging: It can be used in data logging applications where precise time stamps are required for recorded data. 3. Security Systems: The chip's alarm functionality makes it suitable for security systems that need to trigger events at specific times or intervals. 4. Energy Management: The DS12R887-33 can be used in energy management systems to schedule power-saving modes or control energy-consuming devices based on time. 5. Automotive Applications: It is also used in automotive applications for tasks like event scheduling, time-based control, and data logging.Overall, the DS12R887-33 offers accurate timekeeping, battery backup, and alarm functionality, making it suitable for a wide range of applications that require reliable time management.
DS12R887-33 Relevant information