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DS1685QN-5+

DS1685QN-5+

Manufacturer No:

DS1685QN-5+

Description:

IC RTC CLK/CALENDAR PAR 28PLCC

Datasheet:

Datasheet

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DS1685QN-5+ 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 (12/24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Active
  • Packaging
    Tube
  • Series
    -
The DS1685QN-5+ is a specific integrated circuit chip manufactured by Maxim Integrated. It is a real-time clock (RTC) chip with non-volatile memory (NVRAM) and a battery backup feature. Here are some advantages and application scenarios of the DS1685QN-5+:Advantages: 1. Real-time clock functionality: The DS1685QN-5+ provides accurate timekeeping capabilities, including hours, minutes, seconds, day, date, month, and year. It can operate in both 12-hour and 24-hour formats.2. Non-volatile memory: The chip has 16K bytes of non-volatile static RAM (NVSRAM) that can retain data even when power is lost. This makes it suitable for applications requiring data storage and retrieval, such as event logging or configuration settings.3. Battery backup: The DS1685QN-5+ has an integrated lithium coin-cell battery backup system. This ensures that the RTC and NVRAM continue to function even during power outages or when the main power source is disconnected.4. I2C interface: The chip utilizes the I2C (Inter-Integrated Circuit) communication protocol, which is widely supported by microcontrollers and other devices. This simplifies the integration of the DS1685QN-5+ into various systems.Application scenarios: 1. Embedded systems: The DS1685QN-5+ can be used in embedded systems that require accurate timekeeping, such as industrial automation, data loggers, or control systems. The NVRAM feature allows these systems to store critical data even in the absence of power.2. Network equipment: The chip can be utilized in network devices like routers, switches, or servers to maintain accurate time synchronization across the network. The battery backup ensures that the RTC remains functional during power disruptions.3. Medical devices: Medical equipment often requires precise timekeeping for scheduling, data logging, or synchronization purposes. The DS1685QN-5+ can be employed in such devices to provide accurate timekeeping and data storage capabilities.4. Security systems: The chip can be used in security systems that require event logging or time-stamping functionality. The NVRAM ensures that critical security data is not lost during power failures.5. Consumer electronics: The DS1685QN-5+ can be integrated into various consumer electronics devices, such as digital cameras, set-top boxes, or gaming consoles, where accurate timekeeping and data storage are necessary.It's important to note that the specific advantages and application scenarios may vary depending on the requirements and design considerations of the target system.
DS1685QN-5+ Relevant information