Texas Instruments TMP431DDGKR Sensors
Remote and Local Temperature Sensor with Automatic Beta, N-Factor and Series-R Correction 8-VSSOP -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TMP431DDGKR
Base Model
Detailed Description
Remote and Local Temperature Sensor with Automatic Beta, N-Factor and Series-R Correction 8-VSSOP -40 to 125
Package
VSSOP
Lifecycle Status
Active
Datasheet
TMP431DDGKR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TMP431DDGKR Sensors technical specifications.
General
Series
TMP431
Interface
I2C, SMBus
RoHS
Yes
Number of Pins
8
Package / Case
VSSOP
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 127°C
Supply Voltage
3.3 V
Lifecycle Status
Active
10f0078277ab281e4d96ffe12dd96298
±1°C (±2.5°C)
Alternate Parts Comparison (TMP431DDGKR vs TMP431DDGKT vs TMP5704357BZWTQQ1 vs TMP320F2810PBKS)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | VSSOP | VSSOP | 337-LFBGA | 128-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 127°C | -55°C ~ 127°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 3.3 V | 2.7V ~ 5.5V | 3V ~ 3.6V | 1.81V ~ 2V |
| Lifecycle Status | Active | Active | Obsolete | Obsolete |
| RoHS | Yes | Yes | Yes | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
ADT7461ARMZ-R7onsemiSimilaronsemi
Pin YesPkg YesElec Mixed
I2C Temp Sensor, 8b Res, 3.3V, MSOP, 127°C, SMT
More Parts in Analog and Digital Output
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TMP431DDGKTTexas InstrumentsRemote and Local Temperature Sensor with Automatic Beta, N-Factor and Series-R Correction 8-VSSOP -40 to 125
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