DS1775R/TR The DS1775R/TR is a digital thermometer and thermostat from Analog Devices / Maxim Integrated. It measures temperatures from -55°C to +125°C with ±2°C accuracy.
Mfr Part #:

DS1775R/TR

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1775R/TR is a digital thermometer and thermostat from Analog Devices / Maxim Integrated. It measures temperatures from -55°C to +125°C with ±2°C accuracy.
Total Stock: 113,000 pcs
$ Price Range: $1.50

DS1775R/TR Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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113,000 pcs
113000 pcs On Request 1 On Request On Request On Request On Request On Request

DS1775R/TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Features
Mounting Type
Operating Temperature
Operating Voltage
Output Type
Package / Case
Resolution
Sensing Temperature
Sensor Type
Storage Temperature
Supplier Device Package
Test Condition
Voltage
accuracy (Unspecified condition)

DS1775R/TR Description

Short technical summary and product information.

The DS1775R/TR is a digital thermometer and thermostat designed for accurate temperature monitoring in various applications. It provides temperature readings via a simple 2-wire serial interface, eliminating the need for external components. The device offers a configurable resolution from 9 to 12 bits, allowing for quick detection of thermal runaway conditions.

 

Key features include a wide operating temperature range of -55°C to +125°C and an accuracy of ±2°C. The DS1775R/TR supports a 2.7V to 5.5V power supply range and is housed in a space-conscious 5-pin SOT23 package, making it suitable for applications with limited space. It also includes an open-drain thermal alarm output (O.S.) that becomes active when a user-defined temperature threshold is exceeded.

 

This digital thermometer is software compatible with the DS75 2-wire thermal watchdog. Its compact size and low thermal mass enable precise thermal monitoring and control in systems such as personal computers, servers, workstations, cell phones, and other thermally-sensitive equipment.

DS1775R/TR Quick Information

Product Type: Digital Temperature Sensor
Canonical Name: DS1775R/TR Digital Thermometer and Thermostat
Subcategory: Digital

DS1775R/TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS1775R/TR Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS1775R/TR Features

  • Measures temperatures from -55°C to +125°C.
  • Offers ±2.0°C thermometer accuracy.
  • Resolution is configurable from 9 to 12 bits.
  • Operates on a 2.7V to 5.5V supply range.
  • Housed in a compact 5-pin SOT23 package.

DS1775R/TR Applications

  • Suitable for personal computers and servers.
  • Used in cell phones and office equipment.
  • Ideal for any thermally-sensitive system.
  • Enables low-cost thermal monitoring.
  • Provides precise thermal control.

DS1775R/TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the DS1775R/TR?

The operating temperature range is -55°C to +125°C.

What is the accuracy of the DS1775R/TR temperature sensor?

The accuracy is ±2°C.

What is the resolution of the DS1775R/TR?

The resolution is configurable from 9 Bits to 12 Bits.

What is the operating voltage for the DS1775R/TR?

The operating voltage is 2.7V to 5.5V.

What package type is the DS1775R/TR supplied in?

The DS1775R/TR is supplied in a SOT-23-5 package.

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