Analog Devices Inc./Maxim Integrated DS1972-F5 is a 1-Kbit EEPROM memory device within the iButton® series, packaged as a robust "Case" for demanding applications. This component offers 128 bytes of non-volatile memory, ideal for secure data storage. Its durable construction and reliable EEPROM technology make it suitable for user and product authentication tasks across various industrial sectors. The DS1972-F5 operates within a temperature range of -40°C to 85°C, ensuring performance in challenging environmental conditions. This electronic component is designed for applications requiring secure identification and data logging.