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TMP175AID

TI TMP175AID Digital Temp Sensor, I²C, ±1.5°C, 8-SOIC

MPNTMP175AID
End of Life

Texas Instruments TMP175AID digital temperature sensor, I²C/SMBus output, ±1.5°C accuracy, 2.7-5.5V supply, 8-SOIC package, tube.

$2.65Ref. price · indicative, final on quote
Texas Instruments TMP175AID datasheet (PDF)
Packaging8-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TMP175AID specifications
ParameterValue
Output typeI²C/SMBus
Sensor typeDigital, Local
MountingSurface Mount
Voltage2.7V ~ 5.5V
Operating temperature-55°C ~ 127°C
PackageTube
FeaturesOne-Shot, Output Switch, Programmable Resolution, Shutdown Mode, Standby Mode
Resolution9 b
Case8-SOIC (0.154\", 3.90mm Width)
Test condition-25°C ~ 85°C (-40°C ~ 125°C)
Accuracy - highest (Lowest)±1.5°C (±2°C)
Sensing temperature - local-40°C ~ 125°C

Product details

Resolution and power-management features

The TMP175AID offers 9-bit resolution (0.5°C per LSB) and includes programmable features like One-Shot conversion for on-demand reads, an output switch for overtemperature alert, Shutdown Mode to drop quiescent current, and Standby Mode for periodic wake-up — useful in battery-powered data loggers that sample temperature every few seconds.

Package and board integration

Supplied in tube packaging, the part is compatible with pick-and-place machines that handle SOIC-8 tubes, though for high-volume reels a separate tape-and-reel order code may be needed.

Frequently asked questions

Where can I buy TMP175AID and how do I get a price?

Submit an RFQ for a firm quote with lead time.

What is the closest pin-compatible alternative to TMP175AID in this family?

The TMP175AID is the standard 9-bit resolution variant in the TMP175 family. The TMP175AIDR (tape-and-reel) is the same die in a different packaging format. For higher resolution, the TMP275 (12-bit) is pin-compatible but carries a different order code.

What compliance documentation does Texas Instruments provide for TMP175AID?

Texas Instruments provides ROHS3 compliance certification for the TMP175AID. No UL or IEC specific certifications are listed in the available documentation; standard TI material declarations and REACH statements are available on request.