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DS1747-70IND+

DS1747-70IND+

Manufacturer No:

DS1747-70IND+

Description:

IC RTC CLK/CALENDAR PAR 32EDIP

Datasheet:

Datasheet

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DS1747-70IND+ Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°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
    Active
  • Packaging
    Tube
  • Series
    -
The DS1747-70IND+ 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 RTC: The DS1747-70IND+ 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 RTC and NVSRAM functionality.2. Battery Backup: The chip includes a built-in lithium energy source that powers the RTC and maintains the timekeeping even when the main power supply is disconnected. This ensures accurate timekeeping and data retention during power outages or system shutdowns.3. Non-volatile Storage: The NVSRAM in the DS1747-70IND+ provides non-volatile storage for critical data. It retains the stored information even when power is lost, making it suitable for applications where data integrity is crucial.4. I2C Interface: The chip utilizes the I2C (Inter-Integrated Circuit) communication protocol, which is widely supported by microcontrollers and other devices. This simplifies the integration of the DS1747-70IND+ into various systems.Application Scenarios: 1. Embedded Systems: The DS1747-70IND+ can be used in embedded systems that require accurate timekeeping, such as industrial automation, data loggers, and control systems. The non-volatile storage capability ensures that critical data is preserved even during power interruptions.2. Network Equipment: In network equipment like routers, switches, and servers, the DS1747-70IND+ can be utilized for time synchronization and event logging. The RTC functionality ensures accurate timekeeping, while the NVSRAM can store important configuration data.3. Medical Devices: Medical devices often require precise timekeeping for scheduling, data logging, and synchronization purposes. The DS1747-70IND+ can be employed in applications like patient monitoring systems, infusion pumps, and diagnostic equipment.4. Automotive Electronics: The chip's ability to maintain accurate time and store critical data during power loss makes it suitable for automotive applications. It can be used in systems like car audio, navigation, and dashboard displays.5. Power Backup Systems: The DS1747-70IND+ can be integrated into power backup systems, such as uninterruptible power supplies (UPS) and solar energy storage systems. It ensures accurate timekeeping and data retention during power outages, allowing for seamless system operation.Overall, the DS1747-70IND+ offers the advantages of integrated RTC and NVSRAM, battery backup, and I2C interface. Its application scenarios range from embedded systems and network equipment to medical devices, automotive electronics, and power backup systems.
DS1747-70IND+ Relevant information