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DS1230AB-70

DS1230AB-70

Manufacturer No:

DS1230AB-70

Description:

IC NVSRAM 256KBIT PAR 28EDIP

Datasheet:

Datasheet

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DS1230AB-70 Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-EDIP
  • Package / Case
    28-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
    70 ns
  • Write Cycle Time - Word, Page
    70ns
  • Memory Interface
    Parallel
  • Memory Organization
    32K x 8
  • Memory Size
    256Kbit
  • Technology
    NVSRAM (Non-Volatile SRAM)
  • Memory Format
    NVSRAM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The DS1230AB-70 is a specific model of an integrated circuit (IC) chip produced by Maxim Integrated. This chip belongs to the nonvolatile SRAM (NVSRAM) family and has several advantages and application scenarios, including:1. Nonvolatile Memory: The DS1230AB-70 combines the benefits of SRAM and nonvolatile storage. It offers high-speed read and write operations like traditional SRAM, but also provides nonvolatile storage capability similar to EEPROM or Flash memory. This means that even when power is lost, the stored data persists.2. Battery Backup: The DS1230AB-70 has an onboard lithium energy source that eliminates the need for an external battery or capacitor to retain the data during power outage. The integrated battery backup ensures data integrity and reliability.3. High Density and Low Power: This chip has a density of 32K bits (4K bytes) and is designed with low-power consumption in mind. It features low standby current and current dissipation during read and write operations, making it suitable for applications where power efficiency is crucial.4. Reliable Data Storage: The nonvolatile nature of this NVSRAM chip makes it ideal for applications that require critical data to be retained in case of sudden power loss. It ensures that data integrity is maintained during power cycles or system failures, without the need for additional components.5. Real-Time Clock (RTC) Applications: The DS1230AB-70 includes a built-in real-time clock that provides the current time and date information. This makes it suitable for applications where accurate timekeeping is required, such as in embedded systems, data loggers, industrial automation, or electronic meters.6. Industrial and Automotive Applications: The DS1230AB-70 is designed to withstand wider temperature ranges, making it suitable for harsh industrial or automotive environments. It can operate reliably in temperatures ranging from -40°C to +85°C, making it ideal for applications in automotive control units, industrial automation systems, or military equipment.Overall, the DS1230AB-70 chip's advantages of nonvolatility, battery backup, high density, low power consumption, and temperature resilience make it well-suited for applications requiring data retention, real-time clock functions, and reliable storage in industrial or automotive environments.
DS1230AB-70 Relevant information