The DS1250AB-100+ is a high-quality nonvolatile memory module from Maxim Integrated, designed to retain data for an extended period without the need for a power supply. This 5V, 4096k Nonvolatile SRAM with full 32-bit data bus comes in a 32-pin EDIP package and offers a fast access time of 100 ns, making it an ideal choice for a wide range of data storage applications.

Key Features

• High Capacity: The module boasts a substantial 4-Megabit (512K x 8) memory size, providing ample space for storing critical data.
• Nonvolatile: Utilizing nonvolatile technology, the DS1250AB-100+ ensures data integrity even when power is lost, eliminating the need for a battery backup in many applications.
• Fast Access Time: With an access time of 100 nanoseconds, this memory module facilitates rapid data retrieval, contributing to system performance and efficiency.
• Automatic Battery Switchover: In the event of a power failure, the device automatically switches to its onboard lithium battery, ensuring data preservation.
• Write Protection: An optional write-protection feature guards against inadvertent data modification, securing the stored information.
• Endurance: The DS1250AB-100+ offers high write endurance, capable of enduring at least 1,000,000 write cycles, demonstrating its reliability for frequent data updates.
• Compatibility: The module is designed to be pin-compatible with JEDEC standard 32-pin DIPs, ensuring ease of integration into existing systems.

Applications

The DS1250AB-100+ is suitable for a diverse range of applications where long-term data retention is critical. These applications include utility meters, industrial controllers, POS terminals, medical devices, and other embedded systems that require reliable and durable memory storage solutions.

About Maxim Integrated

Maxim Integrated, now part of Analog Devices, is a globally recognized leader in the development of innovative analog and mixed-signal products and technologies. Their components are instrumental in creating the next generation of efficient, high-performance devices.