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DS14287

DS14287

Manufacturer No:

DS14287

Description:

IC RTC CLK/CALENDAR PAR 24EDIP

Datasheet:

Datasheet

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DS14287 Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • 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 DS14287 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 the advantages and application scenarios of the DS14287:Advantages: 1. Accurate Timekeeping: The DS14287 provides highly accurate timekeeping with a built-in crystal oscillator and temperature compensation. It can maintain accurate time over a wide temperature range.2. Battery Backup: The chip has a built-in battery backup system that allows it to continue timekeeping even when the main power supply is disconnected. This ensures that the clock remains accurate during power outages or when the device is turned off.3. Non-volatile Memory: The DS14287 has non-volatile memory that can store time and date information, even when the power is off. This eliminates the need for external memory and ensures that the time is not lost during power cycles.4. Alarm Functionality: It has an alarm feature that can be programmed to trigger an interrupt or an output signal at a specific time. This makes it suitable for applications that require scheduled events or time-based alarms.5. I2C Interface: The DS14287 uses the I2C (Inter-Integrated Circuit) interface, which is a widely used communication protocol. This allows for easy integration with microcontrollers and other devices that support I2C communication.Application Scenarios: 1. Consumer Electronics: The DS14287 can be used in various consumer electronic devices that require accurate timekeeping, such as digital clocks, watches, and home automation systems.2. Industrial Automation: It is suitable for industrial automation applications where precise time synchronization is required, such as programmable logic controllers (PLCs), data loggers, and industrial timers.3. Medical Devices: The chip can be used in medical devices that rely on accurate timekeeping, such as patient monitoring systems, infusion pumps, and medical data recorders.4. Security Systems: The DS14287 can be used in security systems that require time-based events, such as access control systems, surveillance cameras, and alarm systems.5. Automotive Applications: It can be used in automotive applications that require accurate timekeeping, such as vehicle tracking systems, event recorders, and dashboard clocks.Overall, the DS14287 offers accurate timekeeping, battery backup, non-volatile memory, and alarm functionality, making it suitable for a wide range of applications that require precise time synchronization and event scheduling.
DS14287 Relevant information