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| PartNumber | TMP431DDGKR | TMP431DDGKT | TMP431DDGKRG4 |
| Description | Board Mount Temperature Sensors +/-1C Remote and Local Temp Sensor | Board Mount Temperature Sensors +/-1C Remote and Local Temp Sensor | |
| Manufacturer | Texas Instruments | Texas Instruments | TI |
| Product Category | Board Mount Temperature Sensors | Board Mount Temperature Sensors | IC Chips |
| RoHS | Y | Y | - |
| Output Type | Digital | Digital | - |
| Configuration | Local, Remote | Local, Remote | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | VSSOP-8 | VSSOP-8 | - |
| Product | Beta Sensor | Beta Sensor | - |
| Packaging | Reel | Reel | - |
| Series | TMP431 | TMP431 | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Temperature Sensors | Temperature Sensors | - |
| Factory Pack Quantity | 2500 | 250 | - |
| Subcategory | Sensors | Sensors | - |
| Unit Weight | 0.000882 oz | 0.008960 oz | - |
| Accuracy | - | +/- 1 C | - |
| Supply Voltage Min | - | 2.7 V | - |
| Supply Voltage Max | - | 5.5 V | - |
| Interface Type | - | 2-Wire, I2C, SMBus | - |
| Resolution | - | 12 bit | - |
| Shutdown | - | Shutdown | - |
| Temperature Threshold | - | Programmable | - |
| Output Current | - | 120 uA | - |
| Operating Supply Current | - | 35 uA | - |