DS28EC20+ by Analog Devices Inc

Overview of DS28EC20+ by Analog Devices Inc.

The DS28EC20+ is a 20Kb 1-Wire EEPROM, notable for its minimal pin count and simplified connectivity which operates over a single wire. Provided by Analog Devices Inc, this part is encapsulated in a TO-92, 3-pin package, supporting a temperature range between -40 to 85°C. The 1-Wire interface significantly reduces the wiring required for communication compared to other multibus EEPROMs, making it a preferred choice in certain applications that seek to minimize complexity and enhance reliability.

Along with its operational temperature range, the DS28EC20+ offers a memory density of 20480 bits, organized as 20K×1. This particular component is crafted with CMOS technology, renowned for its power efficiency. The part supports an asynchronous operating mode and promises data retention of up to 40 years, combined with an endurance of 200,000 write/erase cycles, ensuring long-term reliability for applications that require frequent data changes.

This EEPROM is designed for various applications due to its robust features including resistance to environmental variables as denoted by its industrial temperature grade specification. Other notable characteristics include a maximum supply voltage of 5.25 V and a minimum of 4 V, with a maximum supply current of only 0.0009 mA, aligning well with energy-sensitive applications.

Industry Applications for DS28EC20+

The DS28EC20+, given its technical specifications and operational characteristics, could potentially be a valuable component in various industries. Here are several possible use cases:

  • Consumer Electronics: This EEPROM potentially finds application in household consumer electronics such as smart thermostats or home automation controllers where minimalistic wiring and long-term data retention are critical. Its low power consumption and robust temperature tolerance could be beneficial in these devices.
  • Industrial Automation: In industrial settings, sensors and automation controllers might use the DS28EC20+ to store configurations or operational parameters. Its high endurance and data retention capabilities are crucial for devices that require reliability over extended periods.
  • Telecommunications: The component could potentially serve in telecommunications equipment for configuration data storage. The resilience provided by its wide operating temperature range and longevity makes it a candidate for equipment used in harsh environments.

Note: These applications are conceptual and should be validated by engineering teams for compliance and suitability in specific devices or systems.

About Analog Devices Inc.

Analog Devices Inc., a leader in the semiconductor industry, is well-recognized for its broad range of high-performance integrated circuits including EEPROMs. Specifically, the DS28EC20+ is a reflection of the company’s commitment to providing innovative memory solutions that meet diverse industrial needs. Analog Devices develops EEPROMs that are designed to offer reliable performance under extreme conditions, aligning with the requirements across various sectors including industrial, telecommunications, and consumer electronics. The incorporation of advanced technologies and adherence to stringent quality controls underlines their status as a reputed supplier in the memory domain.

Where to Find DS28EC20+ by Analog Devices Inc

To purchase the DS28EC20+ EEPROM, it is recommended to explore options on findchips.com. On this platform, you can compare real-time pricing and check the availability from various distributors. Historically, this part has been available at TME, Analog Devices Inc, and Mouser Electronics, although it’s essential to visit FindChips for the current stock levels and pricing. Additionally, for those looking for similar parts or different specifications, EEPROMs from both Analog Devices and other manufacturers can also be explored on the same site.

Compare pricing for DS28EC20+ and other EEPROMs / Memory at findchips.com