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DS12CR887-33+

DS12CR887-33+

Manufacturer No:

DS12CR887-33+

Description:

IC RTC CLK/CALENDAR PAR 24EDIP

Datasheet:

Datasheet

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DS12CR887-33+ Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • 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
    Active
  • Packaging
    Tube
  • Series
    -
The DS12CR887-33+ 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. Real-Time Clock Functionality: The DS12CR887-33+ provides accurate timekeeping capabilities, including seconds, minutes, hours, day, date, month, and year information. It also supports leap year compensation.2. Non-Volatile Memory: The chip incorporates non-volatile RAM (NVRAM) that can store time and date information even when the power is disconnected. This ensures that the clock continues to function accurately after power cycles or outages.3. Battery Backup: The DS12CR887-33+ has a built-in battery backup circuit that allows it to operate using a small external battery. This ensures uninterrupted timekeeping even when the main power source is unavailable.4. I2C Interface: The chip utilizes the I2C (Inter-Integrated Circuit) communication protocol, which enables easy integration with microcontrollers and other digital devices.5. Low Power Consumption: The DS12CR887-33+ is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.Application Scenarios: 1. Embedded Systems: The DS12CR887-33+ can be used in various embedded systems that require accurate timekeeping, such as industrial automation, home automation, and IoT (Internet of Things) devices.2. Data Logging: The RTC functionality of the chip makes it suitable for applications that require timestamping and logging of events or data. This can include data loggers, environmental monitoring systems, or security systems.3. Power Management: The DS12CR887-33+ can be utilized in power management systems to schedule power on/off cycles or to trigger specific actions based on time or date. This can be useful in applications like energy-efficient lighting systems or power-saving devices.4. Medical Devices: The chip's accurate timekeeping capabilities make it suitable for medical devices that require precise timing, such as patient monitoring systems, drug dispensers, or medical equipment with time-sensitive operations.5. Consumer Electronics: The DS12CR887-33+ can be used in various consumer electronics applications, including digital cameras, audio/video recorders, or appliances that require time and date functionality.Overall, the DS12CR887-33+ offers reliable real-time clock functionality with battery backup and low power consumption, making it suitable for a wide range of applications that require accurate timekeeping and event scheduling.
DS12CR887-33+ Relevant information