ds28e07

The DS28E07 is a 1-Wire device with a unique 64-bit ROM serial number that functions as an electronic identification and holds an user-programmable identification. This identification number is used as a key or a digital signature for the device, helping to confirm the authenticity of the product and enhance security in applications like manufacturing, supply chain, and product authentication. The DS28E07 also features a unique, factory-lasered and tested 64-bit ROM presence sensor to provide an absolute identification number that can be read by Dallas Semiconductor's 1-Wire masters. The device uses the single-conductor 1-Wire communication protocol, which reduces the complexity of connecting it to a microcontroller or another host system using only a single data line and ground. This makes it easier to integrate into existing systems and can help reduce design and manufacturing costs. This product is ideal for applications that require secure electronic identification and authentication.