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DS1339U-3+

DS1339U-3+

Manufacturer No:

DS1339U-3+

Description:

IC RTC CLOCK/CALENDAR I2C 8UMAX

Datasheet:

Datasheet

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DS1339U-3+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-uMAX/uSOP
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply, Battery
    1.3V ~ 3.7V
  • Voltage - Supply
    2.7V ~ 5.5V
  • Interface
    I²C, 2-Wire Serial
  • 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 DS1339U-3+ is a real-time clock (RTC) integrated circuit chip manufactured by Maxim Integrated. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Accuracy: The DS1339U-3+ provides highly accurate timekeeping with a precision of ±2 minutes per month. 2. Low power consumption: It operates on very low power, making it suitable for battery-powered devices and applications where power efficiency is crucial. 3. Integrated crystal: The chip includes an integrated 32.768kHz quartz crystal, eliminating the need for an external crystal oscillator. 4. Battery backup: It has a built-in power-fail detector and a backup battery input, ensuring that timekeeping is maintained even during power outages. 5. I2C interface: The DS1339U-3+ communicates using the I2C serial interface, which is widely supported by microcontrollers and other devices.Application scenarios: 1. Embedded systems: The DS1339U-3+ is commonly used in embedded systems that require accurate timekeeping, such as industrial automation, data loggers, and control systems. 2. Wearable devices: Due to its low power consumption, the chip can be used in wearable devices like smartwatches, fitness trackers, and medical devices that need precise timekeeping. 3. Internet of Things (IoT): IoT devices often require RTC functionality for scheduling, data logging, and synchronization purposes. The DS1339U-3+ can be used in IoT applications like smart home automation, environmental monitoring, and asset tracking. 4. Consumer electronics: It can be integrated into various consumer electronics devices like digital cameras, audio/video recorders, and home appliances that need accurate timekeeping for timestamps and scheduling. 5. Automotive applications: The DS1339U-3+ can be used in automotive systems for tasks like event logging, data recording, and time synchronization in infotainment systems, telematics, and vehicle tracking.These are just a few examples of the advantages and application scenarios of the DS1339U-3+ integrated circuit chip. Its accuracy, low power consumption, and I2C interface make it a versatile choice for various timekeeping applications.
DS1339U-3+ Relevant information