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DS1689S+T&R

DS1689S+T&R

Manufacturer No:

DS1689S+T&R

Description:

IC RTC CLK/CALENDAR PAR 28SOIC

Datasheet:

Datasheet

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DS1689S+T&R Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SOIC
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Interface
    Parallel
  • 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 DS1689S+T&R is an integrated circuit chip that offers real-time clock (RTC) and calendar functionality. Some of the advantages and application scenarios of this chip are:1. Accurate timekeeping: The DS1689S+T&R chip provides highly accurate timekeeping with a precision of up to ±2 minutes per month. This makes it suitable for applications that require precise timekeeping, such as industrial automation, data logging, and time-sensitive operations.2. Battery backup: The chip has an integrated battery backup system that allows it to continue timekeeping even when the main power supply is disconnected. This feature ensures that the clock and calendar information are not lost during power outages or system shutdowns.3. Alarm and timer functions: The DS1689S+T&R chip includes programmable alarms and timers, which can be used to trigger specific events or actions at predefined times. This makes it useful in applications that require scheduled operations, such as wake-up alarms, event notifications, or periodic data sampling.4. I2C interface: The chip communicates with the host microcontroller or system through the I2C serial interface. This interface allows for easy integration with various microcontrollers and simplifies the communication protocol.5. Low power consumption: The DS1689S+T&R chip is designed to operate with low power consumption, making it suitable for battery-powered or energy-efficient devices. It has a power-down mode that further reduces power consumption when the chip is not actively used.6. Small form factor: The chip comes in a compact package, which makes it suitable for space-constrained applications or devices with limited board space.Some application scenarios where the DS1689S+T&R chip can be used include:- Embedded systems: The chip can be used in embedded systems that require accurate timekeeping, such as industrial control systems, smart meters, or home automation devices.- Data loggers: The DS1689S+T&R chip can be used in data logging applications where precise time stamps are required for recorded data. This can include environmental monitoring, scientific experiments, or equipment performance analysis.- Security systems: The chip can be used in security systems that require time-based operations, such as access control systems, surveillance cameras, or alarm systems.- Consumer electronics: The DS1689S+T&R chip can be used in various consumer electronics devices that require timekeeping functionality, such as digital cameras, audio/video recorders, or gaming consoles.Overall, the DS1689S+T&R chip offers accurate timekeeping, battery backup, and various programmable features, making it suitable for a wide range of applications that require reliable RTC and calendar functionality.
DS1689S+T&R Relevant information