| PartNumber | TMP400AIDBQR | TMP400AIDBQT | TMP401AIDGKR |
| Description | Board Mount Temperature Sensors 1C Remote and Local TEMP SENSOR | Board Mount Temperature Sensors 1C Remote and Local TEMP SENSOR | Board Mount Temperature Sensors Programmable Temp Sensor |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Board Mount Temperature Sensors | Board Mount Temperature Sensors | Board Mount Temperature Sensors |
| RoHS | Y | Y | Y |
| Output Type | Digital | Digital | Digital |
| Configuration | Local, Remote | Local, Remote | Local, Remote |
| Accuracy | +/- 1.25 C to +/- 3 C | +/- 1 C to +/- 3 C | +/- 1 C |
| Interface Type | 2-Wire, I2C, SMBus | 2-Wire, I2C, SMBus | 2-Wire, I2C, SMBus |
| Resolution | 12 bit | 12 bit | 9 bit to 12 bit |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SSOP-16 | SSOP-16 | VSSOP-8 |
| Product | Sensor with Alert | Sensor with Alert | Sensor with Alert |
| Packaging | Reel | Reel | Reel |
| Series | TMP400 | TMP400 | TMP401 |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | Temperature Sensors | Temperature Sensors | Temperature Sensors |
| Factory Pack Quantity | 2500 | 250 | 2500 |
| Subcategory | Sensors | Sensors | Sensors |
| Unit Weight | 0.002603 oz | 0.002603 oz | 0.000935 oz |
| Supply Voltage Min | - | 2.7 V | 3 V |
| Supply Voltage Max | - | 5.5 V | 5.5 V |
| Shutdown | - | Shutdown | Shutdown |
| Temperature Threshold | - | Programmable | - |
| Output Current | - | 6 mA | - |
| Operating Supply Current | - | 30 uA | 25 uA |