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DS1391U-33+

DS1391U-33+

Manufacturer No:

DS1391U-33+

Description:

IC RTC CLK/CALENDAR SPI 10UMAX

Datasheet:

Datasheet

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DS1391U-33+ 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 ~ 5.5V
  • Voltage - Supply
    2.97V ~ 5.5V
  • 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 DS1391U-33+ 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 DS1391U-33+ provides highly accurate timekeeping with a typical accuracy 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 crystal oscillator, eliminating the need for an external crystal component. 4. Battery backup: It has a built-in battery backup system that allows it to retain timekeeping data even when the main power supply is disconnected. 5. I2C interface: The DS1391U-33+ communicates with the host microcontroller or system through the I2C interface, enabling easy integration into various systems.Application Scenarios: 1. Consumer electronics: The DS1391U-33+ can be used in devices like digital cameras, portable media players, and gaming consoles to provide accurate timekeeping for functions like timestamping, scheduling, and event logging. 2. Industrial automation: It is suitable for industrial automation systems where precise time synchronization is required for tasks such as data logging, event sequencing, and process control. 3. Medical devices: The chip can be used in medical devices like patient monitors, infusion pumps, and diagnostic equipment to ensure accurate timekeeping for data recording, synchronization, and scheduling. 4. Internet of Things (IoT): The DS1391U-33+ can be integrated into IoT devices and applications where time synchronization is essential, such as smart home automation, asset tracking, and environmental monitoring. 5. Automotive: It can be used in automotive applications like dashboard clocks, event logging, and data recording systems, ensuring accurate timekeeping even in harsh operating conditions.These are just a few examples of the advantages and application scenarios of the DS1391U-33+ integrated circuit chip. Its accuracy, low power consumption, and various features make it suitable for a wide range of timekeeping applications in different industries.
DS1391U-33+ Relevant information