Texas Instruments TMP431ADGKR 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)
TMP431ADGKR
Detailed Description
Remote and Local Temperature Sensor with Automatic Beta, N-Factor and Series-R Correction 8-VSSOP -40 to 125
Package
VSSOP-8
Lifecycle Status
Active
Datasheet
TMP431ADGKR Datasheet
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Technical Specifications
Texas Instruments TMP431ADGKR Sensors technical specifications.
General
RoHS
Yes
Local Sensor Accuracy Max
1
Operating Temperature Range C
-40 to 125
Supply Voltage Min V
2.7
Interface Type
I2C, SMBus
Supply Voltage Max V
5.5
Supply Current Max a
45
Temp Resolution Max Bits
12
Remote Channels
1
Addresses
2
Related Parts Comparison (TMP431ADGKR vs TMP5704357BZWTQQ1 vs TMP320F2810PBKS vs TMP513AIDR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| RoHS | Yes | Yes | -- | -- |
| Interface Type | I2C, SMBus | CAN, I2C, SCI/LIN, SPI | -- | -- |
| Package | VSSOP-8 | 337-LFBGA | -- | -- |
| Addresses | 2 | -- | -- | -- |
| Local Sensor Accuracy Max | 1 | -- | -- | -- |
| Operating Temperature Range C | -40 to 125 | -- | -- | -- |
| Remote Channels | 1 | -- | -- | -- |
| Supply Current Max a | 45 | -- | -- | -- |
| Supply Voltage Max V | 5.5 | -- | -- | -- |
| Supply Voltage Min V | 2.7 | -- | -- | -- |
| Temp Resolution Max Bits | 12 | -- | -- | -- |
| Package / Case | -- | 337-LFBGA | 128-LQFP | 16-SOIC |
| 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 Downgrade
I2C Temp Sensor, 8b Res, 3.3V, MSOP, 127°C, SMT
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