inventory:7,585
ADI
SOIC-8
DS1973 (3)
DS1973 is available from Analog Devices at Xecor. Designed for user/product authentication, the DS1973 offers 4096 bits of EEPROM memory, overdrive mode for 142kbps communication, and a wide operating voltage range of 2.8V to 6.0V. Available in a durable MicroCan package, it is ideal for applications such as work-in-progress tracking, access control, and calibration constant storage. Whether used in harsh environments like industrial settings or portable devices, this series ensures reliable data integrity, traceability, and ease of integration for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the DS1973 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| DS1973-F5 | Advanced non-volatile memory for reliable data storage | F5MicroCan | 6,474 | |
| DS1973-F5+ | iButtons & Accessories 4Kb EEPROM iButton | F5MicroCan | 2,260 | |
| DS1973-F3+ | iButtons & Accessories 4Kb EEPROM iButton | F3MICROCAN-3 | 7,302 |
Key Featrues
4096-Bit EEPROM Memory: The DS1973 iButton features 4096 bits of Electrically Erasable Programmable Read-Only Memory (EEPROM), organized into sixteen 256-bit pages. This high-density memory allows for efficient storage of critical data such as calibration constants, access control information, or product tracking details, enhancing performance in applications like work-in-progress tracking and electronic travelers.
Overdrive Mode for High-Speed Communication: With overdrive mode, the DS1973 achieves communication speeds of up to 142kbps. This feature significantly improves data transfer efficiency, making it ideal for time-sensitive applications such as real-time authentication or rapid data logging.
Single Data Pin Interface: The DS1973 reduces control, address, data, and power requirements to a single data pin using the 1-Wire® protocol. This simplifies hardware design, reduces system complexity, and lowers overall costs, making it suitable for compact and portable devices.
Wide Operating Voltage and Temperature Range: The device operates over a voltage range of 2.8V to 6.0V and a temperature range of -40°C to +85°C. This robustness ensures reliable performance in harsh environments, such as industrial settings or outdoor applications, where temperature and power fluctuations are common.
Durable MicroCan Packaging: The DS1973 is housed in a rugged MicroCan package, resistant to dirt, moisture, and shock. This durability makes it suitable for demanding environments, such as manufacturing floors or outdoor access control systems, while its button-shaped design ensures easy handling and integration into various accessories like key fobs or ID badges.
Overdrive Mode for High-Speed Communication: With overdrive mode, the DS1973 achieves communication speeds of up to 142kbps. This feature significantly improves data transfer efficiency, making it ideal for time-sensitive applications such as real-time authentication or rapid data logging.
Single Data Pin Interface: The DS1973 reduces control, address, data, and power requirements to a single data pin using the 1-Wire® protocol. This simplifies hardware design, reduces system complexity, and lowers overall costs, making it suitable for compact and portable devices.
Wide Operating Voltage and Temperature Range: The device operates over a voltage range of 2.8V to 6.0V and a temperature range of -40°C to +85°C. This robustness ensures reliable performance in harsh environments, such as industrial settings or outdoor applications, where temperature and power fluctuations are common.
Durable MicroCan Packaging: The DS1973 is housed in a rugged MicroCan package, resistant to dirt, moisture, and shock. This durability makes it suitable for demanding environments, such as manufacturing floors or outdoor access control systems, while its button-shaped design ensures easy handling and integration into various accessories like key fobs or ID badges.
Applications
Work-in-Progress Tracking: The DS1973 iButton is ideal for tracking work-in-progress in manufacturing environments. Its rugged design and unique 48-bit serial number ensure reliable identification and traceability of products as they move through production stages. The 1-Wire® communication protocol simplifies integration with minimal hardware, making it suitable for industrial automation and quality control systems.
Electronic Travelers: The DS1973 is perfect for creating electronic travelers in logistics and supply chain management. Its 4Kb EEPROM can store relevant information about shipments, such as origin, destination, and handling instructions. The durable MicroCan package ensures data integrity even in harsh environments, making it ideal for tracking goods during transit.
Access Control: The DS1973 is well-suited for access control systems in secure facilities. Its unique registration number and EEPROM memory can store user credentials, access permissions, and audit logs. The compact button-shaped profile allows for easy integration into key fobs, ID badges, or bracelets, providing a secure and convenient solution for personnel identification.
Calibration Constants Storage: The DS1973 is an excellent choice for storing calibration constants in precision measurement equipment. Its 4Kb EEPROM can hold calibration data for sensors, instruments, or devices, ensuring accurate and consistent performance over time. The wide operating voltage range and temperature tolerance make it suitable for use in demanding industrial and scientific applications.
Electronic Travelers: The DS1973 is perfect for creating electronic travelers in logistics and supply chain management. Its 4Kb EEPROM can store relevant information about shipments, such as origin, destination, and handling instructions. The durable MicroCan package ensures data integrity even in harsh environments, making it ideal for tracking goods during transit.
Access Control: The DS1973 is well-suited for access control systems in secure facilities. Its unique registration number and EEPROM memory can store user credentials, access permissions, and audit logs. The compact button-shaped profile allows for easy integration into key fobs, ID badges, or bracelets, providing a secure and convenient solution for personnel identification.
Calibration Constants Storage: The DS1973 is an excellent choice for storing calibration constants in precision measurement equipment. Its 4Kb EEPROM can hold calibration data for sensors, instruments, or devices, ensuring accurate and consistent performance over time. The wide operating voltage range and temperature tolerance make it suitable for use in demanding industrial and scientific applications.