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DS1249AB-100

DS1249AB-100

Manufacturer No:

DS1249AB-100

Description:

IC NVSRAM 2MBIT PARALLEL 32EDIP

Datasheet:

Datasheet

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DS1249AB-100 Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-EDIP
  • Package / Case
    32-DIP Module (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.75V ~ 5.25V
  • Access Time
    100 ns
  • Write Cycle Time - Word, Page
    100ns
  • 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
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The DS1249AB-100 is a non-volatile, static RAM integrated circuit chip designed by Maxim Integrated. Some advantages and application scenarios of this chip are as follows:Advantages: 1. Non-volatile: The DS1249AB-100 is a non-volatile memory chip, which means it can retain data even when the power supply is disconnected or lost. This makes it suitable for applications where data persistence is crucial. 2. Fast access time: It has a fast access time, allowing for quick read and write operations. With a 100ns access time, it can efficiently handle data-intensive tasks. 3. High density: The chip offers a 1Mb (128K x 8) memory density, which allows for storing a large amount of data in a compact form factor. 4. Low power consumption: The DS1249AB-100 is designed to operate on low power, making it suitable for battery-powered applications or scenarios where power efficiency is important.Application Scenarios: 1. Embedded Systems: The DS1249AB-100 can be used in various embedded systems where non-volatile storage of critical data is required. For example, in industrial automation, smart meters, or Internet of Things (IoT) devices, it can store configuration settings, sensor data, or logging information. 2. Data Logging: Its non-volatile nature makes it suitable for data logging applications, where information needs to be stored persistently even in the event of a power failure. It can be used in devices such as portable data loggers, automotive black boxes, or instrumentation systems. 3. External Caches: The DS1249AB-100 can serve as an external cache memory to improve system performance in applications such as network communication devices or microprocessors, where quick access to frequently used data is essential. 4. Write-Once Applications: With its non-volatile memory, the chip can also be used in applications where data needs to be written only once and remain unchanged thereafter. This is useful in scenarios where tamper-proof data storage is required, such as in gaming consoles, license key storage, or secure authentication systems.These are just a few examples of the advantages and application scenarios of the DS1249AB-100 integrated circuit chips. Its versatility, non-volatility, and high-density memory make it suitable for various applications in different industries.
DS1249AB-100 Relevant information