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DS1243Y-120

DS1243Y-120

Manufacturer No:

DS1243Y-120

Description:

IC RTC PHANTOM CHIP PAR 28EDIP

Datasheet:

Datasheet

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DS1243Y-120 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:hh (12/24 hr)
  • Type
    Phantom Time Chip
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The DS1243Y-120 is a nonvolatile static RAM (NVSRAM) integrated circuit chip manufactured by Maxim Integrated. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Nonvolatile Memory: The DS1243Y-120 combines the benefits of both RAM and nonvolatile memory. It provides fast read and write access like a traditional RAM, but also retains data even when power is lost, similar to nonvolatile memory. This ensures data integrity and eliminates the need for external backup batteries or capacitors.2. High Density: This chip offers a high density of memory storage, with a capacity of 256 kilobits (32 kilobytes). It can store a significant amount of data, making it suitable for applications that require large memory storage.3. Fast Access Time: The DS1243Y-120 has a fast access time, allowing for quick read and write operations. This makes it suitable for applications that require high-speed data transfer and processing.4. Low Power Consumption: The chip is designed to operate with low power consumption, making it energy-efficient. This is particularly useful in battery-powered devices or applications where power efficiency is crucial.Application Scenarios: 1. Embedded Systems: The DS1243Y-120 can be used in various embedded systems, such as industrial automation, robotics, and automotive applications. Its nonvolatile memory feature ensures that critical data is retained even during power outages or system failures.2. Data Logging: The chip's high density and nonvolatile memory make it suitable for data logging applications. It can store large amounts of data, such as sensor readings or event logs, and retain them even when power is lost. This is useful in applications like environmental monitoring, scientific research, or security systems.3. Real-Time Clocks: The DS1243Y-120 can be used in conjunction with real-time clocks (RTCs) to provide timekeeping functionality. The nonvolatile memory ensures that the clock settings and time data are preserved, even when the main power source is disconnected. This is useful in applications like smart meters, medical devices, or communication systems.4. Backup Memory: The chip can serve as a backup memory in systems that require data backup during power interruptions. It can store critical system parameters, configuration settings, or temporary data that needs to be retained. This is useful in applications like servers, network equipment, or industrial control systems.Overall, the DS1243Y-120 offers the advantages of nonvolatile memory combined with the speed and density of RAM. Its applications range from embedded systems to data logging, real-time clocks, and backup memory scenarios.
DS1243Y-120 Relevant information