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DS1340U-3+

DS1340U-3+

Manufacturer No:

DS1340U-3+

Description:

IC RTC CLOCK/CALENDAR I2C 8UMAX

Datasheet:

Datasheet

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DS1340U-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 (24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Active
  • Packaging
    Tube
  • Series
    -
The DS1340U-3+ 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. Accuracy: The DS1340U-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. 3. Battery backup: The chip has a built-in power-fail detection circuitry and a backup battery input, ensuring that timekeeping is maintained even during power outages. 4. I2C interface: It communicates with the host microcontroller using the I2C protocol, which is widely supported and easy to implement. 5. Alarm functionality: The DS1340U-3+ has two programmable time-of-day alarms, allowing it to trigger events or wake up the system at specific times. 6. Temperature-compensated crystal oscillator (TCXO): It incorporates a TCXO, which compensates for temperature variations, ensuring accurate timekeeping across different temperature ranges.Application scenarios: 1. Consumer electronics: The DS1340U-3+ can be used in various consumer electronic devices that require accurate timekeeping, such as digital cameras, audio/video recorders, and home automation systems. 2. Industrial applications: It is suitable for industrial applications that require precise time synchronization, such as data loggers, industrial automation systems, and control panels. 3. Medical devices: The chip can be used in medical devices that require accurate timekeeping, such as patient monitoring systems, infusion pumps, and medical imaging equipment. 4. Automotive applications: It can be used in automotive applications for timekeeping and event scheduling, such as car navigation systems, dashboard clocks, and vehicle tracking systems. 5. Internet of Things (IoT): The DS1340U-3+ can be integrated into IoT devices that require accurate timekeeping, such as smart home devices, environmental sensors, and asset tracking systems.These are just a few examples of the advantages and application scenarios of the DS1340U-3+ integrated circuit chip. Its accuracy, low power consumption, and various features make it suitable for a wide range of applications that require reliable timekeeping.
DS1340U-3+ Relevant information