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TMP75BQDQ1 The Texas Instruments TMP75BQDQ1 is a digital temperature sensor designed for automotive applications. It operates over a wide temperature range and features an I2C/SMBus interface.
Mfr Part #:

TMP75BQDQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TMP75BQDQ1 is a digital temperature sensor designed for automotive applications. It operates over a wide temperature range and features an I2C/SMBus interface.
✓ Total Stock: 29,750 pcs
$ Price Range: $0.80

TMP75BQDQ1 Available from 1 distributor

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✓ Non-Authorised
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Optech Co.,Limited ✓
Non-Authorised Inventory information
29,750 pcs
On Request
29750 pcs On Request 1 On Request On Request 24+ On Request On Request
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TMP75BQDQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Features
Industrial Grade
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Output Type
Package Quantity
Resolution
Sensing Temperature
Sensor Type
Supplier Device Package
Test Condition
Voltage
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TMP75BQDQ1 Description

Short technical summary and product information.

The TMP75BQDQ1 from Texas Instruments is an integrated digital temperature sensor with a 12-bit analog-to-digital converter (ADC). It is pin and register compatible with the industry-standard LM75 and TMP75. This sensor is qualified for automotive applications and meets AEC-Q100 standards.

 

Key electrical specifications include an operating supply range of 1.4V to 3.6V and an operating temperature range of -40°C to 125°C. The sensor offers an accuracy of ±2°C typical from -25°C to 85°C and ±1°C typical from -40°C to 125°C. It features a digital output with a two-wire serial interface (I2C/SMBus) and supports up to eight pin-programmable bus addresses.

 

Additional features include programmable overtemperature ALERT, shutdown mode for power saving, and one-shot conversion mode. The device is available in an 8-SOIC package and is suitable for surface mount applications. Its quiescent current is 45µA active and 0.3µA in shutdown mode.

TMP75BQDQ1 Quick Information

Product Type: Digital Temperature Sensor
Canonical Name: TMP75B-Q1 Digital Temperature Sensor
Subcategory: Digital

TMP75BQDQ1 Compliance

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

TMP75BQDQ1 Estimated Pricing

Qty Low High
1+ $0.80 $0.80

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

TMP75BQDQ1 Features

  • Qualified for automotive applications.
  • Digital output with two-wire serial interface.
  • Operating temperature range: -40°C to 125°C.
  • Operating supply range: 1.4V to 3.6V.
  • Accuracy: ±2°C typical.

TMP75BQDQ1 Applications

  • Suitable for automotive applications.
  • Features shutdown mode for power saving.
  • Supports programmable overtemperature alerts.
  • Pin compatible with LM75 and TMP75.

TMP75BQDQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TMP75BQDQ1?

The operating temperature range is -40°C to 125°C.

What is the supply voltage range for the TMP75BQDQ1?

The operating supply range is 1.4V to 3.6V.

What is the accuracy of the TMP75BQDQ1 temperature sensor?

The accuracy is ±2°C typical from -25°C to 85°C, and ±1°C typical from -40°C to 125°C.

What package type is the TMP75BQDQ1 available in?

The TMP75BQDQ1 is available in an 8-SOIC package.

Does the TMP75BQDQ1 support a serial interface?

Yes, it features a digital output with a two-wire serial interface (I2C/SMBus).

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