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DS1305E

DS1305E

Manufacturer No:

DS1305E

Description:

IC RTC CLK/CALENDAR SPI 20TSSOP

Datasheet:

Datasheet

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DS1305E Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-TSSOP
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    2V ~ 5.5V
  • Interface
    SPI
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (12/24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The DS1305E 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 DS1305E provides highly accurate timekeeping with a precision of ±2 minutes per month. 2. Battery Backup: It has a built-in battery backup system that allows it to continue timekeeping even when the main power supply is disconnected. 3. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices. 4. I2C Interface: It utilizes the I2C (Inter-Integrated Circuit) communication protocol, which is widely supported and allows for easy integration with microcontrollers and other devices. 5. Alarm Functionality: The DS1305E includes alarm features, enabling it to trigger events or wake up a system at specific times. 6. Programmable Square Wave Output: It can generate a square wave signal with a frequency that can be programmed to suit specific requirements.Application Scenarios: 1. Consumer Electronics: The DS1305E can be used in various consumer electronic devices that require accurate timekeeping, such as digital clocks, watches, and timers. 2. Industrial Automation: It finds applications in industrial automation systems where precise time synchronization is crucial for scheduling and coordination of processes. 3. Data Logging: The chip can be utilized in data logging systems to timestamp and record events or measurements at specific intervals. 4. Security Systems: It can be integrated into security systems to maintain accurate time for event logging, access control, and alarm functionality. 5. Energy Management: The DS1305E can be employed in energy management systems to schedule and control the operation of devices based on time, optimizing energy consumption.These are just a few examples of the advantages and application scenarios of the DS1305E integrated circuit chip. Its versatility and accuracy make it suitable for a wide range of timekeeping and scheduling applications.
DS1305E Relevant information