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Maxim Integrated's DS28E05R-T: An Overview of the EEPROM Component


EEPROM (Electrically Erasable Programmable Read-Only Memory) is a non-volatile storage component commonly used in electronic devices. In this blog post, we will explore the DS28E05R-T from Maxim Integrated, a renowned manufacturer of integrated circuits and semiconductor products.


Maxim Integrated created the adaptable EEPROM IC known as the DS28E05R-T. Since EEPROMs, unlike conventional ROMs, provide both read and write operations, they are appropriate for applications needing flexible data storage.

Specifications and Features:

Due to its wide variety of characteristics, the DS28E05R-T is a well-liked option for many electrical systems. Key characteristics include:

1. Memory Capacity: The DS28E05R-T has 512 bits of memory space, allowing it to store information like calibration coefficients, device identification, or user setup options.

2. 1-Wire® communication interface support: This EEPROM enables quick and effective communication with a microcontroller or other suitable devices.

3. Operating Voltage: It can accommodate a variety of power supply configurations by operating across a wide voltage range of 1.8V to 5.5V.

4. Temperature Range: The DS28E05R-T is appropriate for usage in challenging industrial conditions thanks to its wide working temperature range of -40°C to +85°C.


The DS28E05R-T is used in a variety of industries, including but not restricted to:

1. Industrial Automation: This EEPROM is used in industrial automation systems for storing crucial configuration data due to its sturdy construction and big memory capacity.

2. Consumer electronics: EEPROMs are frequently used to store user preferences or calibration information in gadgets like smart appliances, wearables, and home automation systems.

3. Automotive Electronics: The DS28E05R-T is well-suited for automotive applications, where it can store critical data for diagnostics, configuration settings, and security functions.


The DS28E05R-T EEPROM from Maxim Integrated offers excellent capabilities for data storage in electronic systems across various industries. However, it is crucial to consult the official datasheet provided by the manufacturer for detailed information and specific implementation guidelines.

Disclaimer: This is a blog for Sierra IC Inc and the information provided here is for informational purposes only. Sierra IC Inc assumes no responsibility for errors or omissions in the information provided. Before making any decisions, it is crucial to review the data sheet provided by the manufacturer.

For the purchase of the DS28E05R-T or other components, you can visit Sierra IC Inc at Sierra IC Inc is your trusted source for a wide range of electronic components and strives to provide reliable products and exceptional customer service.


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Sierra IC is closed for the holidays. We will reopen January 2, 2024


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