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DS1305EN/T&R

DS1305EN/T&R

Manufacturer No:

DS1305EN/T&R

Description:

IC RTC CLK/CALENDAR SPI 20TSSOP

Datasheet:

Datasheet

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DS1305EN/T&R Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-TSSOP
  • Package / Case
    20-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°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
    Tape & Reel (TR)
  • Series
    -
The DS1305EN/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 the advantages and application scenarios of the DS1305EN/T&R:Advantages: 1. Accurate Timekeeping: The DS1305EN/T&R provides highly accurate timekeeping with a resolution of seconds, minutes, hours, days, months, and years. It also compensates for leap years.2. Battery Backup: The chip has a built-in battery backup system that allows it to continue timekeeping even when the main power supply is disconnected. This ensures that the clock remains accurate during power outages.3. Low Power Consumption: The DS1305EN/T&R is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. I2C Interface: The chip utilizes the I2C (Inter-Integrated Circuit) interface, which is a widely used communication protocol for connecting integrated circuits. This makes it easy to interface with microcontrollers or other devices.Application Scenarios: 1. Embedded Systems: The DS1305EN/T&R can be used in various embedded systems that require accurate timekeeping, such as industrial automation, home automation, or smart appliances. It can synchronize time-sensitive operations or schedule events.2. Data Logging: The chip's ability to maintain accurate time even during power interruptions makes it suitable for data logging applications. It can timestamp data entries, allowing for precise tracking and analysis.3. Security Systems: The DS1305EN/T&R can be utilized in security systems that require accurate timekeeping for event logging, access control, or alarm scheduling. It ensures that the system operates with the correct time information.4. Wearable Devices: With its low power consumption and small form factor, the DS1305EN/T&R can be integrated into wearable devices like smartwatches or fitness trackers. It enables accurate time display and time-dependent functionalities.5. Energy Management: The chip can be used in energy management systems to schedule power usage, monitor energy consumption, or control devices based on time. It helps optimize energy efficiency and reduce costs.Overall, the DS1305EN/T&R integrated circuit chip offers accurate timekeeping, battery backup, low power consumption, and easy interfacing, making it suitable for a wide range of applications requiring precise time information.
DS1305EN/T&R Relevant information