Home / Real Time Clocks / DS1302/
DS1302

DS1302

Manufacturer No:

DS1302

Description:

IC RTC CLK/CALENDAR SER 8DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

DS1302 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-PDIP
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    2V ~ 5.5V
  • Interface
    3-Wire Serial
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (12/24 hr)
  • Memory Size
    31B
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The DS1302 integrated circuit chip is a real-time clock (RTC) chip that offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the DS1302 chip are:1. Low power consumption: The DS1302 chip operates on very low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.2. Real-time clock functionality: The DS1302 chip provides accurate timekeeping capabilities, including seconds, minutes, hours, day, date, month, and year. It also supports leap year compensation.3. Battery backup: The chip has a built-in trickle charger that can charge an external battery, ensuring that the clock continues to run even during power outages or when the main power source is disconnected.4. Simple interface: The DS1302 chip uses a simple 3-wire interface (data, clock, and chip select) to communicate with microcontrollers or other devices, making it easy to integrate into various systems.5. Alarm functionality: The chip supports programmable alarms, allowing it to trigger an interrupt or signal when a specific time is reached.6. Non-volatile memory: The DS1302 chip has 31 bytes of non-volatile RAM, which can be used to store additional data or settings.Application scenarios of the DS1302 chip include:1. Digital clocks and watches: The DS1302 chip can be used as the core component in digital clocks and watches, providing accurate timekeeping functionality.2. Data loggers: The chip's real-time clock capabilities make it suitable for applications that require timestamping and logging of data, such as temperature or humidity sensors.3. Home automation systems: The DS1302 chip can be used in home automation systems to schedule events, control lighting, or manage energy consumption based on time.4. Security systems: The chip's alarm functionality can be utilized in security systems to trigger actions or notifications at specific times.5. Industrial automation: The DS1302 chip can be integrated into industrial automation systems to synchronize processes, schedule tasks, or log events.Overall, the DS1302 integrated circuit chip offers reliable timekeeping capabilities, low power consumption, and a simple interface, making it suitable for a wide range of applications that require accurate timekeeping and scheduling functionality.
DS1302 Relevant information