Analog Devices Inc./Maxim Integrated

DS28E07+

DS28E07+ Description

The DS28E07+ from Analog Devices Inc./Maxim Integrated is a 1Kbit (256 x 4) EEPROM memory IC designed for secure, low-power data storage applications. It operates over a 3V to 5.25V supply range, making it compatible with a wide array of systems. The device features a 1-Wire® interface, simplifying communication with a single data line, reducing wiring complexity and system cost. With an access time of 2 µs, it delivers fast read/write performance, ideal for time-sensitive applications. The TO-92-3 through-hole package ensures easy integration into prototyping or production environments.

DS28E07+ Features

• 1-Wire Interface: Minimizes pin count and simplifies system design.
• Low Power Consumption: Optimized for battery-operated or energy-efficient devices.
• High Reliability: EEPROM technology ensures robust data retention and endurance.
• Wide Voltage Range (3V–5.25V): Supports diverse power supply configurations.
• Fast Access Time (2 µs): Enables quick data retrieval for real-time applications.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.
• TO-92-3 Package: Through-hole mounting for easy assembly and testing.

DS28E07+ Applications

The DS28E07+ is particularly suited for:

• Secure Authentication Systems: Used in hardware dongles, IoT devices, or access control systems for tamper-proof identification.
• Calibration Data Storage: Stores configuration parameters in industrial sensors or measurement equipment.
• Consumer Electronics: Ideal for firmware or small-data storage in appliances, wearables, or peripherals.
• Automotive & Medical Devices: Reliable non-volatile memory for critical settings or logging.
• Prototyping & Education: Easy-to-use through-hole package for breadboard-based projects.

Conclusion of DS28E07+

The DS28E07+ stands out as a versatile, low-complexity EEPROM solution, combining 1-Wire efficiency, wide voltage compatibility, and high-speed performance. Its compact TO-92-3 package and robust EEPROM technology make it a preferred choice for secure data storage in constrained or cost-sensitive designs. Whether for industrial, automotive, or consumer applications, this IC delivers reliability and ease of integration, backed by Analog Devices' quality assurance.