DS1858 resistors equivalent, dual temperature-controlled resistors.
* Five Total Monitored Channels (Temperature, VCC, MON1, MON2, MON3)
* Three External Analog Inputs (MON1, MON2, MON3)
* Internal Direct-to-Digital Temperatur.
using minimal circuitry. The variable resistor settings are stored in EEPROM memory and can be accessed over the 2-wire .
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