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DS1543-70

DS1543-70

Manufacturer No:

DS1543-70

Description:

IC RTC CLK/CALENDAR PAR 28EDIP

Datasheet:

Datasheet

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DS1543-70 Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Interface
    Parallel
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The DS1543-70 is a specific integrated circuit chip manufactured by Maxim Integrated. It is a nonvolatile timekeeping RAM (random-access memory) chip with a real-time clock (RTC) and battery backup. Here are some advantages and application scenarios of the DS1543-70:Advantages: 1. Nonvolatile Memory: The DS1543-70 has nonvolatile memory, which means it retains data even when power is lost. This is achieved through a built-in lithium battery backup, ensuring that timekeeping and other critical data are preserved.2. Real-Time Clock: The chip includes a real-time clock, which accurately keeps track of time and date. It can provide timekeeping functionality even when the main power supply is disconnected.3. Low Power Consumption: The DS1543-70 is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Small Form Factor: The chip comes in a compact package, making it easy to integrate into various electronic devices or systems.Application Scenarios: 1. Embedded Systems: The DS1543-70 can be used in embedded systems where accurate timekeeping is required, such as industrial automation, smart home devices, or IoT (Internet of Things) applications.2. Data Logging: With its nonvolatile memory, the chip can be used for data logging applications, where it can store critical information like timestamps, sensor readings, or event logs.3. Power Management: The DS1543-70 can be utilized in power management systems to maintain accurate time and date during power outages or when the main power supply is disconnected.4. Security Systems: The chip can be integrated into security systems, providing accurate timekeeping for access control, alarm systems, or surveillance devices.5. Medical Devices: In medical devices or equipment, the DS1543-70 can be used to ensure accurate timekeeping for scheduling, data logging, or synchronization purposes.Overall, the DS1543-70 integrated circuit chip offers reliable timekeeping and nonvolatile memory capabilities, making it suitable for a wide range of applications that require accurate timekeeping and data retention.
DS1543-70 Relevant information