Maxim Integrated DS1225Y-150IND Nonvolatile SRAM

The DS1225Y-150IND is a high-quality, nonvolatile SRAM product from Maxim Integrated, designed to provide reliable data retention while eliminating the need for an external battery. This 64k Nonvolatile SRAM integrates power-fail deselect circuitry and a precision voltage-reference to monitor VCC. When VCC falls below the minimum VCC trip point, the device write-protects itself, thus preserving the data integrity. This feature makes the DS1225Y-150IND an ideal choice for critical data storage applications where data must be preserved across power outages without the use of an external battery.

With a 150ns access time, this memory chip provides fast read and write operations, which is essential for high-performance computing applications. The DS1225Y-150IND operates over an industrial temperature range (-40°C to +85°C), making it suitable for use in harsh environments where standard memory products might fail.

The product comes in a 28-pin EDIP package, which ensures compatibility with standard sockets and easy integration into existing designs. The pin configuration is designed to be a drop-in replacement for standard 28-pin 8K x 8 nonvolatile SRAMs, providing a straightforward upgrade path for systems requiring enhanced data integrity without design modifications.

Key features of the DS1225Y-150IND include:

• 64k Memory Density
• 150ns Access Time
• Automatic write protection when power drops below a certain threshold
• Industrial temperature range (-40°C to +85°C)
• 10 years minimum data retention in the absence of external power
• Compatible with JEDEC-standard 8K x 8 SRAMs
• 28-pin EDIP package for easy integration

This product is ideal for a wide range of applications, including industrial control systems, medical equipment, data loggers, and any other systems requiring nonvolatile memory with robust data protection features. The DS1225Y-150IND from Maxim Integrated is a testament to the company's commitment to providing innovative, reliable memory solutions for the most demanding applications.

For more detailed information, specifications, and support, customers should refer to the official Maxim Integrated product datasheet and support resources.