The DS1220AB-100+ is a high-quality nonvolatile memory module from Maxim Integrated, designed to provide reliable data retention while ensuring easy integration into a wide range of applications. This 16k Nonvolatile SRAM comes in a robust 24-pin EDIP package, making it a practical choice for systems that require durable and persistent memory solutions.

Key Features

• Capacity: The DS1220AB-100+ offers 16 Kilobytes of nonvolatile static RAM, providing ample space for critical data storage.
• Speed: With an access time of 100 nanoseconds, this SRAM facilitates quick data retrieval, ensuring efficient operation in time-sensitive applications.
• Data Reliability: This product features a built-in lithium energy source and control circuitry, which guarantees that data is maintained during power loss, making it an ideal choice for critical data backup purposes.
• Endurance: The DS1220AB-100+ is designed for high-use environments, offering unlimited write cycles and a minimum data retention period of 10 years, providing long-lasting performance.
• Package: Encased in a 24-pin EDIP (Extended Dual In-line Package), the module is designed for easy PCB (Printed Circuit Board) mounting and is compatible with standard sockets.
• Compatibility: It operates over a wide temperature range, making it suitable for industrial applications, and is directly compatible with other DS1220 series devices.

Applications

The DS1220AB-100+ is versatile and can be used in various applications, including:

• Redundant Array of Independent Disks (RAID) systems
• Industrial control systems
• Telecommunication systems
• Medical equipment
• Automotive electronics
• Portable computing devices

Conclusion

Maxim Integrated's DS1220AB-100+ is a reliable and robust nonvolatile SRAM module that offers durability, speed, and high data integrity for applications where data preservation is crucial. Its ease of integration, coupled with long-term reliability, makes it a top choice for designers and engineers looking for a memory solution that will stand the test of time.