Overview of DS1990A-F5+ by Analog Devices Inc.
The DS1990A-F5+ by Analog Devices Inc. is a robust security IC belonging to the subcategory of EEPROMs within the broader category of Memory. This part is particularly characterized by its application as a Serial Number iButton, signifying a single component solution for secure identity storage. This component features a metal disk button package style (Package Equivalence Code: BUTTON,.68IN), emphasizing its durability and suitability for physical deployments where a sturdy, minimal form factor is desirable.
Operating within an industrial temperature range of -40°C to +85°C, the DS1990A-F5+ supports harsh environmental conditions. The component has a memory density of 64 bits organized in a simplistic 64X1 structure, designed to meet the requirements of basic secure storage tasks. It is supplied with a nominal voltage of 3.3V, with an operational range from 2.8V to 6V, making it versatile in terms of power requirements.
Furthermore, it engages a 1-Wire serial bus type, allowing serial communication which simplifies the connection with the master device by utilizing a single bus for data transmission. The ROUND package shape and DISK BUTTON style facilitate easy integration in various device configurations. It has a maximum access time of 15000 ns and uses MOS technology. Also to note, it is compliant with RoHS (Restriction of Hazardous Substances) and REACH guidelines, ensuring it meets current environmental standards for electronic components.
Industry Applications for DS1990A-F5+
The DS1990A-F5+ is equipped with features that potentially make it suitable for use in several different industries. It’s important to note that these are potential industry applications and further analysis by engineering and design teams is required to ensure compliance with specific industry standards and application requirements.
- Security and Surveillance: The storage capability for secure identification data makes this part potentially suitable for access control systems. Devices such as electronic keys or secure entry badges may rely on such a part to handle encrypted data efficiently and securely.
- Internet of Things (IoT): IoT devices often require secure unique identification to manage network accesses securely. The DS1990A-F5+ could potentially be incorporated into IoT devices for identity management to facilitate secure communication across networked devices.
- Industrial Automation: In industrial environments, the reliable identification of components and machinery is crucial. This iButton can potentially be used for machine identification or access control to sensitive areas within operations, tailored to function effectively under varied environmental conditions.
- Telecommunications: The serialization feature of the DS1990A-F5+ may be suited for telecommunications hardware where components need to be securely and uniquely identified, thus potentially improving inventory and asset management.
Note that these applications are conceptual/illustrative and require verification for specific use cases.
About Analog Devices Inc.
Analog Devices Inc. is a prominent player in the semiconductor industry, notably reliable in the development and manufacture of memory-related components including EEPROMs. They provide a range of memory products that underscore their innovative approaches to integration, power efficiency, and data security. The DS1990A-F5+ represents just one instance of their capabilities in designing devices aimed at robust and secure data storage and management.
Where to Find DS1990A-F5+ by Analog Devices Inc
You can research and potentially purchase the DS1990A-F5+ on findchips.com. When looking to compare DS1990A-F5+ with other EEPROMs, this site also provides robust comparison tools. Historically, distributors like TME, Analog Devices Inc., Mouser Electronics, and Farnell have stocked this part, but it is recommended to check current availability and pricing on Findchips to see the most up-to-date information.