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DS1642-70

DS1642-70

Manufacturer No:

DS1642-70

Description:

IC RTC CLK/CALENDAR PAR 24EDIP

Datasheet:

Datasheet

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DS1642-70 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 DS1642-70 is a specific integrated circuit chip manufactured by Maxim Integrated. It is a real-time clock (RTC) chip with non-volatile memory. Here are some advantages and application scenarios of the DS1642-70:Advantages: 1. Real-time clock functionality: The DS1642-70 provides accurate timekeeping capabilities, including hours, minutes, seconds, day, date, month, and year. It can operate in both 12-hour and 24-hour formats. 2. Non-volatile memory: The chip has built-in non-volatile memory, which allows it to retain time and date information even when the power is disconnected. This ensures that the clock continues to function accurately after power cycles or outages. 3. Battery backup: The DS1642-70 has an integrated lithium coin cell battery that powers the RTC and memory when the main power source is unavailable. This backup power ensures uninterrupted timekeeping and data retention. 4. I2C interface: The chip utilizes the I2C (Inter-Integrated Circuit) communication protocol, which is widely supported by microcontrollers and other devices. This makes it easy to interface with various systems and integrate into larger designs.Application scenarios: 1. Embedded systems: The DS1642-70 is commonly used in embedded systems that require accurate timekeeping, such as industrial automation, data loggers, and control systems. It ensures precise time synchronization for scheduling tasks, event logging, and time-stamping data. 2. Consumer electronics: The chip can be utilized in various consumer electronics devices, including digital cameras, set-top boxes, and home appliances. It enables accurate time display, event scheduling, and data logging functionalities. 3. Network equipment: In networking devices like routers, switches, and servers, the DS1642-70 can be used to maintain accurate time synchronization across the network. It helps in logging events, managing network protocols, and ensuring accurate time-stamping for network transactions. 4. Automotive applications: The DS1642-70 can be employed in automotive systems for timekeeping and event logging purposes. It can be used in vehicle tracking systems, infotainment systems, and other automotive electronics that require accurate time synchronization.These are just a few examples of the advantages and application scenarios of the DS1642-70 integrated circuit chip. Its accurate timekeeping, non-volatile memory, and I2C interface make it suitable for a wide range of applications where precise time synchronization and data retention are essential.
DS1642-70 Relevant information