High-Temperature Logger IButton With 8KB Data-Log Memory

The DS1922E temperature logger iButton is a rugged, self-sufficient system that measures temperature and records the result in a protected memory section. The recording is done at a user-defined rate. A total of 8192 8-bit readings or 4096 16-bit readings, taken at equidis- tant intervals ranging from 1s to 273hr, CAN be stored. Additionally, 576 bytes of SRAM store application-spe- cific information. A mission to collect data CAN be pro- grammed to begin immediately, after a user-defined delay, or after a temperature alarm. Access to the memory and control functions CAN be password pro- tected. The DS1922E is configured and communicates with a host-computing device through the serial 1-Wire protocol, which requires only a single data lead and a ground return. Every DS1922E is factory lasered with a guaranteed unique 64-bit registration number that allows for absolute traceability. The durable stainless- steel package is highly resistant to environmental haz- ards such as dirt, moisture, and shock. By Maxim Integrated Products
DS1922E 's PackagesDS1922E 's pdf datasheet
DS1922E-F5




DS1922E Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
DS1922E circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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