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| PartNumber | TMP401AIDGKTG4 | TMP401AIDGKT/TMP401AIDGK | TMP401AIDGKT |
| Description | Board Mount Temperature Sensors +/-2 Deg Prog Remote Local Temp Senso | Board Mount Temperature Sensors +/-2 Deg Prog Remote Local Temp Senso | |
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | Temperature Sensors, Transducers | - | Temperature Sensors, Transducers |
| Series | - | - | TMP401 |
| Packaging | Tape & Reel (TR) Alternate Packaging | - | Digi-ReelR Alternate Packaging |
| Package Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | VSSOP-8 |
| Operating Temperature | -55°C ~ 125°C | - | -55°C ~ 125°C |
| Output Type | SMBus | - | SMBus |
| Features | One-Shot, Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode | - | One-Shot, Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode |
| Voltage Supply | 3 V ~ 5.5 V | - | 3 V ~ 5.5 V |
| Supplier Device Package | 8-VSSOP | - | 8-MSOP |
| Resolution | 11 b | - | 11 b |
| Sensor Type | Digital, Local/Remote | - | Digital, Local/Remote |
| Test Condition | -40°C ~ 125°C | - | -40°C ~ 125°C |
| Sensing Temperature Local | -40°C ~ 125°C | - | -40°C ~ 125°C |
| Sensing Temperature Remote | -64°C ~ 191°C | - | -64°C ~ 191°C |
| Accuracy Highest Lowest | ±3°C | - | ±3°C |
| Product | - | - | Sensor with Alert |
| Unit Weight | - | - | 0.000935 oz |
| Mounting Style | - | - | SMD/SMT |
| Configuration | - | - | Local Remote |
| Accuracy | - | - | +/- 1 C to +/- 3 C |
| Shutdown | - | - | Shutdown |
| Maximum Operating Temperature | - | - | + 127 C |
| Minimum Operating Temperature | - | - | - 55 C |
| Operating Supply Current | - | - | 25 uA |
| Interface Type | - | - | 2-Wire I2C SMBus |
| Output Current | - | - | 6 mA |
| Supply Voltage Max | - | - | 5.5 VDC |
| Supply Voltage Min | - | - | 3 VDC |
| Temperature Threshold | - | - | Programmable |