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DS1687-5IND

DS1687-5IND

Manufacturer No:

DS1687-5IND

Description:

IC RTC CLK/CALENDAR PAR 24EDIP

Datasheet:

Datasheet

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DS1687-5IND Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • 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
    Tube
  • Series
    -
The DS1687-5IND is an integrated circuit chip that combines a real-time clock (RTC) and a non-volatile static RAM (NVSRAM). Here are some advantages and application scenarios of this chip:Advantages: 1. Real-time clock functionality: The DS1687-5IND provides accurate timekeeping capabilities, including seconds, minutes, hours, day, date, month, and year. It can operate in both 12-hour and 24-hour formats.2. Non-volatile static RAM: The NVSRAM feature allows data to be stored even when power is lost. This ensures that critical information is retained during power outages or system shutdowns.3. Battery backup: The chip includes an onboard lithium energy source that powers the RTC and NVSRAM when the main power supply is disconnected. This ensures continuous operation and data retention.4. Integrated design: The DS1687-5IND combines the RTC and NVSRAM functionalities into a single chip, reducing the need for additional components and simplifying the design and implementation process.Application scenarios: 1. Embedded systems: The DS1687-5IND is commonly used in embedded systems that require accurate timekeeping and data storage capabilities. This includes industrial automation, medical devices, automotive systems, and more.2. Data logging: The NVSRAM feature makes the chip suitable for applications that involve data logging or event recording. It can store critical information such as sensor readings, system logs, or transaction data.3. Power management: The real-time clock functionality can be utilized in power management systems to schedule events, such as turning on or off specific devices at predefined times. This is useful in applications like energy management or home automation.4. Security systems: The DS1687-5IND can be used in security systems that require accurate time stamps for events or access control. The non-volatile storage ensures that critical data, such as access logs, is retained even during power interruptions.5. Network equipment: The chip can be integrated into network devices, such as routers or switches, to provide accurate time synchronization for network protocols and logging purposes.Overall, the DS1687-5IND offers the advantages of accurate timekeeping, non-volatile data storage, and integrated design, making it suitable for various applications that require reliable timekeeping and data retention capabilities.
DS1687-5IND Relevant information