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DS1338U-33+T&R

DS1338U-33+T&R

Manufacturer No:

DS1338U-33+T&R

Description:

IC RTC CLOCK/CALENDAR I2C 8UMAX

Datasheet:

Datasheet

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DS1338U-33+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
    3V ~ 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Series
    -
The DS1338U-33+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-33+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 circuitry 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-33+T&R has two programmable time-of-day alarms, which can be used to trigger specific actions or events. 6. Temperature-compensated crystal oscillator (TCXO): It incorporates a TCXO that compensates for temperature variations, ensuring accurate timekeeping even in varying environmental conditions.Application scenarios: 1. Consumer electronics: The DS1338U-33+T&R 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 automation: It finds applications in industrial automation systems where precise time synchronization is crucial for coordinating processes, data logging, and event scheduling. 3. Medical devices: The chip can be utilized in medical devices that require accurate timekeeping, such as patient monitoring systems, drug dispensers, and medical equipment timers. 4. Security systems: It can be integrated into security systems, including access control systems, surveillance cameras, and alarm systems, to maintain accurate time stamps for events and logs. 5. Automotive applications: The DS1338U-33+T&R can be used in automotive applications like vehicle tracking systems, dashboard clocks, and event logging. 6. Internet of Things (IoT): With its low power consumption and accurate timekeeping, the chip is suitable for IoT devices that require synchronized data logging, event scheduling, and time-based actions.These are just a few examples of the advantages and application scenarios of the DS1338U-33+T&R integrated circuit chip. Its versatility and accuracy make it a popular choice for various timekeeping applications.
DS1338U-33+T&R Relevant information