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DS1822-PAR Datasheet - Maxim Integrated

Econo 1-Wire Parasite-Power Digital Thermometer

DS1822-PAR Features

* Unique 1-Wire® interface requires only one port pin for communication

* Derives power from data line (“parasite power”)

* does not need a local power supply

* Multidrop capability simplifies distributed temperature sensing applications

* Requires no external components

DS1822-PAR General Description

GND - Ground DQ - Data In/Out NC - No Connect DESCRIPTION The DS1822-PAR digital thermometer provides 9- to 12-bit centigrade temperature measurements and has an alarm function with nonvolatile (NV) user-programmable upper and lower trigger points. The DS1822-PAR does not need an external power sup.

DS1822-PAR Datasheet (206.72 KB)

Preview of DS1822-PAR PDF

Datasheet Details

Part number:

DS1822-PAR

Manufacturer:

Maxim Integrated ↗

File Size:

206.72 KB

Description:

Econo 1-wire parasite-power digital thermometer.

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TAGS

DS1822-PAR Econo 1-Wire Parasite-Power Digital Thermometer Maxim Integrated

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