| PartNumber | TMP121AIDBVT | TMP121AIDBVR | TMP121AIDBVRG4 |
| Description | Board Mount Temperature Sensors 1.5C Accurate Dig w/SPI Interface | Board Mount Temperature Sensors 1.5C Accurate Dig w/SPI Interface | SENSOR DIGITAL -40C-125C SOT23-6 |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Board Mount Temperature Sensors | Board Mount Temperature Sensors | - |
| RoHS | Y | Y | - |
| Output Type | Digital | Digital | - |
| Configuration | Local | Local | - |
| Accuracy | +/- 2 C | +/- 2 C | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Interface Type | 3-Wire, Microwire, SPI | 3-Wire, Microwire, SPI | - |
| Resolution | 12 bit | 12 bit | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Shutdown | Shutdown | Shutdown | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOT-23-6 | SOT-23-6 | - |
| Product | Sensor | Sensor | - |
| Packaging | Reel | Reel | - |
| Output Current | 3 mA | - | - |
| Series | TMP121 | TMP121 | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 50 uA | 50 uA | - |
| Product Type | Temperature Sensors | Temperature Sensors | - |
| Factory Pack Quantity | 250 | 3000 | - |
| Subcategory | Sensors | Sensors | - |
| Unit Weight | 0.000638 oz | 0.000638 oz | - |