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DS12885T/T&R

DS12885T/T&R

Manufacturer No:

DS12885T/T&R

Description:

IC RTC CLK/CALENDAR PAR 32TQFP

Datasheet:

Datasheet

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DS12885T/T&R Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-TQFP (7x7)
  • Package / Case
    32-TQFP
  • 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, NVSRAM, Square Wave Output
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tape & Reel (TR)
  • Series
    -
The DS12885T/T&R 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 DS12885T/T&R:Advantages: 1. Real-time clock functionality: The DS12885T/T&R provides accurate timekeeping capabilities, including seconds, minutes, hours, day, date, month, and year information. It also supports leap year compensation.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 DS12885T/T&R 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 simplifies the design.4. I2C interface: The chip communicates with the microcontroller or other devices using the I2C (Inter-Integrated Circuit) interface. This interface is widely supported and allows for easy integration into various systems.Application scenarios: 1. Embedded systems: The DS12885T/T&R is commonly used in embedded systems that require accurate timekeeping. It can be used in applications such as industrial automation, home automation, medical devices, and automotive systems.2. Data loggers: The chip's real-time clock functionality makes it suitable for data logging applications. It can timestamp data readings, allowing for accurate time-based analysis and synchronization.3. Security systems: The DS12885T/T&R can be used in security systems that require accurate timekeeping for event logging, access control, and alarm systems.4. Consumer electronics: The chip can be used in various consumer electronics devices, such as digital cameras, set-top boxes, and gaming consoles, where accurate timekeeping is required.5. Network equipment: The DS12885T/T&R can be used in network equipment, such as routers and switches, to synchronize time across the network and ensure accurate logging and event handling.Overall, the DS12885T/T&R integrated circuit chip offers reliable real-time clock functionality with battery backup and non-volatile memory, making it suitable for a wide range of applications that require accurate timekeeping.
DS12885T/T&R Relevant information