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DS1249AB-85IND

DS1249AB-85IND

Manufacturer No:

DS1249AB-85IND

Description:

IC NVSRAM 2MBIT PARALLEL 32EDIP

Datasheet:

Datasheet

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DS1249AB-85IND Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-EDIP
  • Package / Case
    32-DIP Module (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Voltage - Supply
    4.75V ~ 5.25V
  • Access Time
    85 ns
  • Write Cycle Time - Word, Page
    85ns
  • Memory Interface
    Parallel
  • Memory Organization
    256K x 8
  • Memory Size
    2Mbit
  • Technology
    NVSRAM (Non-Volatile SRAM)
  • Memory Format
    NVSRAM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The DS1249AB-85IND is a non-volatile static RAM (NVSRAM) integrated circuit chip manufactured by Maxim Integrated. Here are some advantages and application scenarios of this chip:Advantages: 1. Non-volatile memory: The DS1249AB-85IND combines the features of both SRAM and non-volatile memory. It provides the speed and ease of use of a standard SRAM, but also retains data in the absence of power, similar to a flash memory. This eliminates the need for an external backup power source and ensures data integrity.2. High-density storage: With a capacity of 4 megabits (512K x 8 bits), this chip offers a high-density storage solution suitable for various applications that require both non-volatile and volatile storage.3. Fast and low-power performance: The DS1249AB-85IND operates at high speeds and provides access times as fast as 85ns, which makes it suitable for applications that require quick data access. Additionally, it consumes low power during read and write operations, enhancing the overall efficiency of the system.4. High endurance and reliability: This chip has a high endurance rating, capable of handling a large number of read and write cycles. It also features a robust design with built-in error detection and correction mechanisms, ensuring reliable data storage.Application scenarios: 1. Industrial control systems: The DS1249AB-85IND is well-suited for industrial applications that require fast and reliable data storage, such as data logging, process control, and automation systems.2. Medical devices: In medical devices like patient monitoring systems or medical equipment, where capturing and retaining critical data is crucial, this chip can be used to store and protect information in case of power loss or system failure.3. Automotive electronics: In automotive applications, the DS1249AB-85IND can be employed for tasks like storing configuration data, event logging, or even firmware storage, ensuring that critical information is retained regardless of power interruptions.4. Communication systems: This NVSRAM chip can be utilized in communication systems for buffering or caching data to prevent data loss during power outages or system resets.5. Enterprise and networking systems: The DS1249AB-85IND can be integrated into enterprise-level servers, switches, or routers to store critical information such as configuration data, routing tables, or boot code.Overall, the DS1249AB-85IND provides the benefits of non-volatile memory with fast and low-power operation, making it a suitable choice for various applications where high-density, reliable, and fast non-volatile data storage is required.
DS1249AB-85IND Relevant information