DS1245AB-100 - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1245AB-100

Manufacturer

analog-devices

Introduction

The DS1245AB-100 is a high-performance, non-volatile static random access memory (NVSRAM) device featuring 1Mbit of storage capacity organized as 128K x 8. It combines the non-volatility of an EEPROM with the speed and flexible interface of an SRAM, making it an ideal solution for applications requiring fast, reliable data storage with battery backup.

Product Features and Performance

1Mbit of non-volatile SRAM storage

128K x 8 memory organization

Parallel memory interface

Fast 100ns access time and 100ns write cycle time

Wide 4.75V to 5.25V operating voltage range

Operating temperature range of 0°C to 70°C

Product Advantages

Seamless integration of non-volatile and volatile memory

High-speed performance comparable to standard SRAM

Reduced system complexity and cost compared to separate SRAM and EEPROM solutions

Reliable data retention during power loss with built-in battery backup

Key Reasons to Choose

Unparalleled combination of non-volatility and high-speed operation

Proven reliability and long-term data retention

Ease of use and drop-in compatibility with standard SRAM interfaces

Cost-effective solution for applications requiring fast, reliable data storage

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with industry safety and environmental standards

Compatibility

The DS1245AB-100 is compatible with standard SRAM interfaces and can be used as a direct replacement for traditional SRAM devices in a wide range of applications.

Application Areas

Industrial automation and control systems

Telecommunications equipment

Medical devices

Automotive electronics

Consumer electronics with data logging requirements

Product Lifecycle

The DS1245AB-100 is an obsolete product, and Analog Devices no longer manufactures this specific model. However, there are several alternative NVSRAM products available that offer similar or improved features and performance. Customers are advised to contact our website's sales team for information on suitable replacement options.