Spare connector pins between the host system and accessory are typically limited. Consequently, it is a genuine challenge to add authentication and usage monitoring without increasing connector complexity and cost. The 1-Wire® product line not only solves these host/accessory connectivity challenges, but also enables implementation with a single, dedicated connector contact.
The unique 1-Wire contact package allows the 1-Wire device to attach easily to nonelectronic peripherals, such as medical sensors and reagent bottles, and can be mounted with snap-fit or adhesive into a recessed area. Authentication and monitoring are thus accomplished with a single, dedicated 1-Wire connector contact, which reduces connector complexity and cost.
|Tutorial||4671||Improve Sensor Performance and SNR in Pulse Oximeter Designs|
|Tutorial||4702||Easily Add Memory, Security, Monitoring, and Control to Medical Sensors and Consumables|
|Application Note||4717||Injection Molding an IC into a Connector or Consumable Item|
|Application Note||5042||Implementing Nonvolatile, Nonresettable Counters for Embedded Systems|