The Maxim Integrated DS2503 offers a convenient and robust storage solution for applications requiring high-density, non-volatile memory storage. Utilizing Maxim's exclusive 1-Wire® interface, the DS2503 ensures a minimal pin count and simplifies external connections. This makes it an ideal choice for applications where space is at a premium and where an easy-to-implement memory component is necessary.

Key Features

• 4096 bits of Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Unique factory-lasered 64-bit registration number ensures absolute traceability
• Efficient 1-Wire interface requires only a single port pin for communication
• Multiple DS2503 devices can reside on a common 1-Wire bus
• Durable construction ensures data integrity and a long product lifespan
• Wide operating temperature range suitable for challenging environmental conditions

Applications

The DS2503's small footprint and high-reliability make it an excellent choice for a variety of applications. These include:

• Asset tracking and identification
• Access control systems
• Medical device storage for calibration and usage data
• Industrial automation for storing configuration settings
• Consumer electronics for preference and usage recording

Technical Specifications

The DS2503 provides a wealth of technical benefits that make it a versatile component for many designs:

• Data transfer rates up to 16.3 kbits per second
• Write cycle endurance of at least 10,000 write cycles
• Data retention of over 10 years
• Reduces control, address, data, power, and programming signals to a single data pin
• 8-bit family code specifies DS2503 communications requirements to the host system

With its robust design, ease of integration, and support for multi-device networking, the Maxim Integrated DS2503 is the go-to EEPROM solution for designers and engineers looking to add reliable data storage to their next project.