The DS1248Y-70+ from Maxim Integrated is a robust, high-quality nonvolatile memory module that serves a wide range of data storage applications. This device combines a full-featured real-time clock (RTC) with a 1024k NV SRAM, all in one integrated package. With its integrated lithium energy source and a precision crystal, the DS1248Y-70+ ensures data and real-time clock information are maintained in the absence of an external power source.

Operating at a voltage range of 4.5V to 5.5V and featuring an access time of 70ns, this memory module is designed for performance. The DS1248Y-70+ is particularly suited for applications that require reliable and long-term nonvolatile data storage, without the need for a battery to maintain the data integrity.

Key Features:

• Integrated Power-Fail Write-Protection: Automatic write-protection during power loss ensures data integrity.
• Low-Power Consumption: Ideal for battery-backed applications with a typical standby current of only 1µA.
• Real-Time Clock: Tracks time with precision in hours, minutes, and seconds along with day, month, and year information.
• High-Speed Read/Write: Ensures quick data access with its 70ns access time, facilitating efficient operations.
• Large Storage Capacity: Offers 1024k of nonvolatile SRAM, providing ample space for critical data storage.
• Long Data Retention: Built-in lithium battery ensures data retention for over 10 years, making it reliable for long-term applications.

The DS1248Y-70+ is encased in a 32-pin EDIP (Encapsulated Dual In-line Package) which is known for its durability and ease of handling. This package design makes it suitable for various industrial and commercial applications, including telecommunications, networking, and medical devices, where data integrity and device reliability are paramount.

Maxim Integrated's commitment to quality means the DS1248Y-70+ is manufactured to the highest standards, ensuring that it meets the rigorous demands of critical systems worldwide. Whether you're looking to integrate a reliable timekeeping function or secure your data storage, the DS1248Y-70+ is an excellent choice for your design needs.