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DS1825 Datasheet Programmable Resolution 1-wire Digital Thermometer

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: www.DataSheet4U.com DS1825 Programmable Resolution 1-Wire Digital Thermometer With 4-Bit ID www.maxim-ic.

General Description

GND DQ N.C.

VDD AD0 to AD3 - Ground - Data In/Out - No Connect - Power Supply Voltage - Address Pins APPLICATIONS 1-Wire is a registered trademark of Dallas Semiconductor.

Thermostatic Controls Industrial Systems Consumer Products Thermometers Thermally-Sensitive Systems DESCRIPTION The DS1825 digital thermometer provides 9 to 12-bit centigrade temperature measurements and has an alarm function with NV user-programmable upper and lower trigger points.

Key Features

  • Unique 1-WireÒ Interface Requires Only One Port Pin for Communication Each Device has a Unique 64-Bit Serial Code Stored in an On-Board ROM Multidrop Capability Simplifies Distributed Temperature-Sensing.

DS1825 Distributor