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DS1284QN

DS1284QN

Manufacturer No:

DS1284QN

Description:

IC RTC CLK/CALENDAR PAR 28PLCC

Datasheet:

Datasheet

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DS1284QN Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-PLCC (11.51x11.51)
  • Package / Case
    28-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • 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:hh (12/24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The DS1284QN 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 DS1284QN 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 reminders. 5. I2C Interface: The DS1284QN utilizes the I2C communication protocol, which is widely supported and allows for easy integration with microcontrollers and other devices.Application Scenarios: 1. Embedded Systems: The DS1284QN is commonly used in embedded systems that require accurate timekeeping, such as industrial automation, data loggers, and control systems. 2. Consumer Electronics: It can be used in various consumer electronics devices, including digital cameras, set-top boxes, and home appliances, where accurate timekeeping is essential. 3. Medical Devices: The chip's precise timekeeping capabilities make it suitable for medical devices that require accurate timing, such as patient monitoring systems and drug delivery systems. 4. Security Systems: The DS1284QN can be used in security systems, including access control systems and surveillance cameras, to maintain accurate time stamps for events and recordings. 5. Automotive Applications: It can be utilized in automotive applications, such as vehicle tracking systems and dashboard clocks, to ensure accurate timekeeping and scheduling.Overall, the DS1284QN offers accurate timekeeping, battery backup, and non-volatile memory, making it suitable for a wide range of applications that require reliable timekeeping functionality.
DS1284QN Relevant information