DS1249Y-70IND - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1249Y-70IND

Manufacturer

analog-devices

Introduction

The DS1249Y-70IND is a high-performance, non-volatile static random access memory (NVSRAM) chip. It combines the non-volatility of EEPROM with the speed and ease of use of SRAM, making it an ideal solution for applications requiring fast, reliable data storage that can be retained even during power loss.

Product Features and Performance

2Mbit of non-volatile memory organized as 256K x 8

Parallel memory interface for easy integration

Fast access time of 70ns

Wide operating voltage range of 4.5V to 5.5V

Extended operating temperature range of -40°C to 85°C

Product Advantages

Seamless transition between volatile and non-volatile memory modes

Eliminates the need for battery backup in power-fail applications

Provides reliable data storage without the wear-out issues of EEPROM

Simplified system design compared to using separate SRAM and EEPROM components

Key Reasons to Choose This Product

Robust non-volatile memory solution with high performance and reliability

Ideal for applications requiring fast, reliable data storage with power-fail protection

Easy to integrate into existing designs due to the familiar parallel memory interface

Wide temperature and voltage ranges accommodate a variety of operating conditions

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with relevant industry standards

Compatibility

The DS1249Y-70IND is a direct replacement for the DS1249Y product. It is compatible with other NVSRAM devices in the DS1249 series.

Application Areas

Industrial automation and control systems

Automotive electronics

Medical equipment

Telecommunications infrastructure

Military and aerospace applications

Product Lifecycle

The DS1249Y-70IND is an obsolete product, meaning it is no longer in active production. However, there are alternative NVSRAM devices available from Analog Devices that may serve as replacement options. Customers are advised to contact our website's sales team for more information on compatible and recommended alternatives.