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DS1775 - SOT23-5 Digital Thermometer and Thermostat

Datasheet Summary

Description

GND SCL SDA VDD O.S.

Wire Serial Clock 2 Wire Serial Data Input/Output Power Supply Voltage Thermostat Output Signal Address 100 101 110 111 ORDERING INFORMATION Part Number Address DS1775R/TRL 000 DS1775R/TR1 001 DS1775R/TR2 010 DS1775R/TR3 011 "R" denotes SOT 23-5 P

Features

  • Temperature measurements require no external components.
  • Measures temperatures from.
  • 55° C to +125° C. Fahrenheit equivalent is.
  • 67° F to 257° F.
  • Thermometer accuracy is ±2.0° C.
  • Thermometer resolution is configurable from 9 to 12 bits (0.5° C to 0.0625° C resolution).
  • Thermostat settings are user definable.
  • Data is read from/written to via a 2.
  • wire serial interface.
  • Wide power supply range (2.7V.
  • 5.5V).
  • Software compatibl.

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Datasheet preview – DS1775

Datasheet Details

Part number DS1775
Manufacturer Dallas
File Size 230.61 KB
Description SOT23-5 Digital Thermometer and Thermostat
Datasheet download datasheet DS1775 Datasheet
Additional preview pages of the DS1775 datasheet.

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Full PDF Text Transcription

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PRODUCT PREVIEW PRELIMINARY DS1775 SOT23-5 Digital Thermometer and Thermostat www.dalsemi.com FEATURES § Temperature measurements require no external components § Measures temperatures from –55° C to +125° C. Fahrenheit equivalent is –67° F to 257° F § Thermometer accuracy is ±2.0° C § Thermometer resolution is configurable from 9 to 12 bits (0.5° C to 0.0625° C resolution) § Thermostat settings are user definable § Data is read from/written to via a 2–wire serial interface § Wide power supply range (2.7V – 5.5V) § Software compatible with DS75 2–Wire Thermal Watchdog in thermometer mode § Space–conscious SOT23–5 package with low thermal time constant PIN ASSIGNMENT SCL GND O.S. 1 2 3 4 VDD 5 SDA DS1775R SOT23-5 PIN DESCRIPTION GND SCL SDA VDD O.S.
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