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DS1220AD-150

DS1220AD-150

Manufacturer No:

DS1220AD-150

Description:

IC NVSRAM 16KBIT PARALLEL 24EDIP

Datasheet:

Datasheet

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DS1220AD-150 Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-EDIP
  • Package / Case
    24-DIP Module (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    150 ns
  • Write Cycle Time - Word, Page
    150ns
  • Memory Interface
    Parallel
  • Memory Organization
    2K x 8
  • Memory Size
    16Kbit
  • 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 DS1220AD-150 is a non-volatile static RAM (NVSRAM) integrated circuit chip manufactured by Maxim Integrated. It offers several advantages and application scenarios:Advantages: 1. Non-volatile memory: The DS1220AD-150 combines the benefits of both RAM and non-volatile memory technologies. It retains data even in the absence of power, eliminating the need for external batteries or backup systems. 2. High density: It provides 256 kilobits (32 kilobytes) of memory in a single chip, allowing for the storage of a large amount of data. 3. Fast access times: The chip offers rapid random access with access times as low as 150 nanoseconds, allowing for quick retrieval and modification of stored data. 4. Low power consumption: It operates at low voltage levels and consumes minimal power, making it suitable for applications requiring energy efficiency. 5. Easy integration: The DS1220AD-150 communicates through a simple parallel interface, making it easy to integrate into existing systems.Application scenarios: 1. Data logging: The non-volatile property of the DS1220AD-150 makes it ideal for storing critical data in applications where power loss or interruptions might occur, such as industrial control systems or remote monitoring devices. 2. Code storage: It can be used to store encryption keys, firmware, or configuration data in devices like network routers, smart cards, or electronic locks, ensuring secure and reliable operation. 3. Real-time clock (RTC) backup: As the DS1220AD-150 retains data even during power loss, it can be employed to backup and maintain the timekeeping functionality of RTCs in various applications, including medical devices, alarm systems, or embedded systems. 4. Data caching: Its fast access times and large memory capacity make it suitable for caching frequently accessed data in systems that require high-speed data processing or multiple simultaneous read/write operations.Overall, the DS1220AD-150 NVSRAM chip offers the advantage of non-volatile memory combined with fast access times, making it an excellent choice for applications requiring data persistence, rapid random access, and low power consumption.
DS1220AD-150 Relevant information