The DS1250AB-100 is a 4096k Nonvolatile SRAM designed by Maxim Integrated, offering a robust storage solution for systems requiring memory backup in the event of power failure. This high-capacity memory module utilizes an internal lithium energy source to maintain data integrity and retain memory contents when external power is lost, making it an ideal choice for critical data storage applications.

Key Features

• High Storage Capacity: With a 4-Megabit (4096k x 8) memory array, the DS1250AB-100 provides ample space for data storage, making it suitable for complex applications with substantial data retention needs.
• Long Data Retention: The internal lithium battery can maintain data for over 10 years, ensuring long-term reliability of stored information.
• Fast Access Time: The module offers a fast read/write access time of 100 ns, enabling quick data retrieval and storage, which is crucial for high-performance computing environments.
• Automatic Battery Backup: The smart circuitry automatically switches to the battery supply when a power failure is detected, providing seamless transition and data preservation.
• Write Protection: An optional write protect feature guards against inadvertent data alteration during power transitions.

Applications

The DS1250AB-100 is versatile and can be employed in a variety of applications where data integrity is paramount. It is particularly useful in:

• Industrial control systems
• RAID systems
• Utility meters
• Medical equipment
• POS terminals

Technical Specifications

With its combination of reliability, capacity, and speed, the Maxim Integrated DS1250AB-100 Nonvolatile SRAM is a top-tier memory solution for applications demanding consistent performance and nonvolatile data security.