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DS1747WP-120+

DS1747WP-120+

Manufacturer No:

DS1747WP-120+

Description:

IC RTC CLK/CALENDAR PAR 34PCM

Datasheet:

Datasheet

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DS1747WP-120+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    34-PowerCap Module
  • Package / Case
    34-PowerCap™ Module
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    2.97V ~ 3.63V
  • Interface
    Parallel
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Active
  • Packaging
    Tray
  • Series
    -
The DS1747WP-120+ 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. Integrated Real-Time Clock: The DS1747WP-120+ combines a real-time clock with a non-volatile static RAM (NVSRAM) in a single chip. This integration simplifies the design and reduces the component count in applications requiring both functions.2. Non-Volatile Storage: The NVSRAM in the DS1747WP-120+ provides non-volatile storage of critical data even in the absence of power. This ensures that important information is retained during power outages or system shutdowns.3. Battery Backup: The chip includes a built-in lithium energy source that powers the RTC and maintains the NVSRAM contents when the main power supply is disconnected. This battery backup feature ensures data integrity and timekeeping accuracy.4. High Accuracy: The DS1747WP-120+ offers high accuracy timekeeping with a typical accuracy of ±2 minutes per month. This makes it suitable for applications that require precise timekeeping, such as industrial automation, data loggers, and time-stamping systems.5. I2C Interface: The chip utilizes the I2C (Inter-Integrated Circuit) serial interface, which allows for easy integration with microcontrollers and other digital devices. The I2C interface simplifies communication and enables efficient data transfer.Application Scenarios: 1. Industrial Automation: The DS1747WP-120+ can be used in industrial automation systems to provide accurate timekeeping for scheduling tasks, event logging, and synchronization across multiple devices.2. Data Loggers: The chip's non-volatile storage capability makes it suitable for data loggers that need to retain logged data even when power is lost. It can store timestamps and other critical information for later retrieval and analysis.3. Time-Stamping Systems: In applications that require precise time-stamping, such as financial transactions or security systems, the DS1747WP-120+ can ensure accurate and reliable timekeeping.4. Embedded Systems: The chip can be integrated into various embedded systems, including medical devices, instrumentation, and control systems, where accurate timekeeping and non-volatile storage are essential.5. Power Backup Systems: The DS1747WP-120+ can be used in power backup systems to maintain timekeeping and critical data during power outages, ensuring seamless operation and data integrity.Overall, the DS1747WP-120+ offers the advantages of integrated RTC and NVSRAM, non-volatile storage, high accuracy, and easy integration, making it suitable for a wide range of applications requiring reliable timekeeping and data storage.
DS1747WP-120+ Relevant information