DS2422 1-Wire Temperature/Data Logger With 8kB Datalog Memory

The DS2422 temperature/data logger combines the core functions of a fully featured data logger in a single chip. It includes a Temperature Sensor Real-Time Clock (RTC), memory, 1-Wire Interface and serial Interface for an Analog-to-digital converter (ADC), as well as control circuitry for a Charge Pump The ADC and the Charge Pump are peripherals that CAN be added to build application-specific data loggers. Without an external ADC the DS2422 functions as a temperature logger only. It measures the temperature and/or reads the ADC at a user-defined rate. Additionally, the DS2422 CAN store 8192 8-bit readings or 4096 16-bit readings taken at equidistant intervals ranging from 1 second up to 273 hours.
By Maxim Integrated Products
DS2422 's PackagesDS2422 's pdf datasheet
DS2422X
DS2422S SOIC




DS2422 Pinout, Pinouts
DS2422 pinout,Pin out
This is one package pinout of DS2422,If you need more pinouts please download DS2422's pdf datasheet.

DS2422 Application circuits
DS2422 circuits
This is one application circuit of DS2422,If you need more circuits,please download DS2422's pdf datasheet.


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