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DS1747W-120

DS1747W-120

Manufacturer No:

DS1747W-120

Description:

IC RTC CLK/CALENDAR PAR 32EDIP

Datasheet:

Datasheet

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DS1747W-120 Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • 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
    Obsolete
  • Packaging
    Tube
  • Series
    -
The DS1747W-120 is a specific model of integrated circuit chip manufactured by Maxim Integrated. It is a real-time clock (RTC) chip with non-volatile static RAM (NVSRAM) functionality. Here are some advantages and application scenarios of the DS1747W-120:Advantages: 1. Real-time clock functionality: The DS1747W-120 provides accurate timekeeping capabilities, including seconds, minutes, hours, day, date, month, and year information. 2. Non-volatile storage: The chip combines the functionality of an RTC with non-volatile static RAM, allowing data to be retained even when power is lost. 3. Battery backup: The DS1747W-120 has an integrated lithium energy source that powers the RTC and maintains data integrity during power interruptions. 4. Low power consumption: The chip is designed to operate with minimal power consumption, making it suitable for battery-powered devices. 5. I2C interface: The DS1747W-120 communicates with the host microcontroller or system through the I2C serial interface, which is widely supported in various electronic systems.Application scenarios: 1. Embedded systems: The DS1747W-120 can be used in embedded systems that require accurate timekeeping, such as industrial automation, medical devices, and automotive applications. 2. Data logging: The non-volatile static RAM functionality of the chip makes it suitable for applications that require data logging, such as temperature monitoring, event logging, or sensor data storage. 3. Power management: The DS1747W-120 can be used in power management systems to schedule power on/off events, monitor power usage, or control energy-saving features. 4. Security systems: The chip can be utilized in security systems that require accurate time stamps for events, such as access control systems, surveillance cameras, or alarm systems. 5. Consumer electronics: The DS1747W-120 can be integrated into various consumer electronic devices that require timekeeping functionality, such as digital cameras, set-top boxes, or home automation systems.It's important to note that the specific advantages and application scenarios may vary depending on the requirements and design considerations of the target system.
DS1747W-120 Relevant information