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DS1390U-3+

DS1390U-3+

Manufacturer No:

DS1390U-3+

Description:

IC RTC CLK/CALENDAR SPI 10UMAX

Datasheet:

Datasheet

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DS1390U-3+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    10-uMAX/uSOP
  • Package / Case
    10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply, Battery
    1.3V ~ 3.7V
  • Interface
    SPI
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS:hh (12/24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Active
  • Packaging
    Tube
  • Series
    -
The DS1390U-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 DS1390U-3+ provides highly accurate timekeeping with a precision of ±2ppm (parts per million). This ensures reliable and precise timekeeping in various applications.2. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Integrated Battery Backup: The DS1390U-3+ includes an integrated battery backup system, allowing it to maintain accurate timekeeping even during power outages or when the main power source is disconnected.4. I2C Interface: The chip utilizes the I2C (Inter-Integrated Circuit) interface, which is a widely used communication protocol for connecting integrated circuits. This makes it easy to interface with microcontrollers or other devices.Application Scenarios: 1. Consumer Electronics: The DS1390U-3+ can be used in various consumer electronic devices that require accurate timekeeping, such as digital cameras, audio/video recorders, or home automation systems.2. Industrial Automation: In industrial automation systems, the chip can be utilized for time synchronization, event logging, or scheduling tasks. It ensures accurate timekeeping for synchronized operations and data logging.3. Medical Devices: Medical devices often require precise timekeeping for data logging, event scheduling, or synchronization purposes. The DS1390U-3+ can be used in medical devices like patient monitors, infusion pumps, or diagnostic equipment.4. Automotive Applications: The chip can be employed in automotive applications where accurate timekeeping is essential, such as in-car entertainment systems, GPS navigation devices, or vehicle data loggers.5. IoT Devices: With its low power consumption and accurate timekeeping capabilities, the DS1390U-3+ is suitable for IoT (Internet of Things) devices. It can be used in smart home devices, wearables, or sensor nodes that require synchronized operations or time-stamped data.Overall, the DS1390U-3+ offers accurate timekeeping, low power consumption, and integrated battery backup, making it a versatile choice for various applications requiring precise timekeeping and synchronization.
DS1390U-3+ Relevant information