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DS1338U-18+T&R

DS1338U-18+T&R

Manufacturer No:

DS1338U-18+T&R

Description:

IC RTC CLOCK/CALENDAR I2C 8UMAX

Datasheet:

Datasheet

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DS1338U-18+T&R 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
    1.71V ~ 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
    Tape & Reel (TR)
  • Series
    -
The DS1338U-18+T&R 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 DS1338U-18+T&R 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 includes a built-in power sense circuit that automatically switches to a backup power source (typically a coin cell battery) in case of a main power failure. 4. I2C interface: It communicates with the host microcontroller using the I2C protocol, which is widely supported and allows for easy integration into various systems. 5. Alarm functionality: The DS1338U-18+T&R has two programmable time-of-day alarms, which can be used to trigger specific actions or events. 6. Temperature compensation: It includes an integrated temperature sensor that compensates for the clock's frequency drift due to temperature changes, ensuring accurate timekeeping.Application scenarios: 1. Consumer electronics: The DS1338U-18+T&R can be used in devices like digital cameras, portable media players, and smartwatches to provide accurate timekeeping and alarm functionality. 2. Industrial automation: It can be utilized in industrial control systems, data loggers, and programmable logic controllers (PLCs) to maintain accurate time synchronization for event logging and scheduling. 3. Medical devices: The chip can be integrated into medical equipment like patient monitors, infusion pumps, and diagnostic devices to ensure accurate time stamping of events and synchronization with other systems. 4. Home automation: It can be used in smart home systems to schedule events, control lighting, and synchronize time across various devices. 5. Automotive applications: The DS1338U-18+T&R can be employed in automotive systems for timekeeping, event logging, and synchronization with GPS or other navigation systems.These are just a few examples of the advantages and application scenarios of the DS1338U-18+T&R integrated circuit chip. Its accuracy, low power consumption, and various features make it suitable for a wide range of timekeeping and scheduling applications.
DS1338U-18+T&R Relevant information