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DS1249Y-85

DS1249Y-85

Manufacturer No:

DS1249Y-85

Description:

IC NVSRAM 2MBIT PARALLEL 32EDIP

Datasheet:

Datasheet

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DS1249Y-85 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
    4.5V ~ 5.5V
  • 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 DS1249Y-85 is a nonvolatile static RAM (NVSRAM) integrated circuit chip developed by Maxim Integrated. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the DS1249Y-85 are:Advantages: 1. Nonvolatility: The DS1249Y-85 combines the features of both RAM and nonvolatile memory. It retains the data even when the power supply is removed or interrupted, providing nonvolatility similar to that of a flash memory. 2. Fast Read and Write Access: The NVSRAM architecture allows for quick read and write access times, similar to traditional static RAM. It provides fast and reliable data access. 3. High Endurance: The DS1249Y-85 has a high endurance capability, allowing for a large number of read and write cycles without significant performance degradation or data loss. 4. Integrated Real-Time Clock (RTC): This chip includes an integrated RTC, which provides a reliable timekeeping function and eliminates the need for an external clock component. 5. Low Power Consumption: The DS1249Y-85 is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is desired.Application Scenarios: 1. Data Logging: The nonvolatility feature of the DS1249Y-85 makes it ideal for applications that require data logging or storage of critical information, such as industrial monitoring systems, automotive data recorders, or medical devices. 2. Embedded Systems: The high endurance and fast access times of the chip make it suitable for use in embedded systems that require reliable and quick data storage, such as network routers, industrial automation equipment, or robotics. 3. Real-Time Clock Applications: The integrated RTC functionality makes the DS1249Y-85 suitable for applications that require accurate timekeeping and scheduling, such as smart energy meters, building automation systems, or Internet of Things (IoT) devices. 4. Automotive Electronics: The chip's nonvolatility, endurance, and low power consumption characteristics make it useful in automotive applications like event data recorders, advanced driver-assistance systems (ADAS), or infotainment systems.Overall, the DS1249Y-85 offers robust and reliable nonvolatile memory capabilities with fast access times, making it versatile for various applications that require data storage, real-time clock functionality, and low power consumption.
DS1249Y-85 Relevant information