DS1977 Overview
The DS1977 is a 32Kbyte EEPROM in a rugged, iButton enclosure. Access to the memory can be password-protected with different passwords for readonly and full access. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return.
DS1977 Key Features
- 32KB EEPROM memory Durable, stainless-steel iButton package Built-in multi-drop controller ensures patibility with other
