| PartNumber | MCP9801-M/SNG | MCP9801T-M/MS | MCP9801-M/SN |
| Description | Board Mount Temperature Sensors High-Acc 12-bit Thermal Sensor | Board Mount Temperature Sensors High-Accuracy 12-bit | Board Mount Temperature Sensors High-Accuracy 12-bit |
| Manufacturer | Microchip | Microchip | Microchip |
| 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 | Local | Local |
| Accuracy | +/- 3 C | +/- 3 C | +/- 1 C to +/- 3 C |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Interface Type | 2-Wire, I2C, SMBus | 2-Wire, I2C, SMBus | 2-Wire, I2C, SMBus |
| Resolution | 9 bit to 12 bit | 9 bit to 12 bit | 9 bit to 12 bit |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Temperature Threshold | Programmable | Programmable | Programmable |
| Package / Case | SOIC-8 | MSOP-8 | SOIC-8 |
| Product | Sensor with Alert | Sensor with Alert | Sensor with Alert |
| Output Current | 200 uA | 200 uA | 1 uA |
| Series | MCP9801 | MCP9801 | MCP9801 |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Operating Supply Current | 400 uA | 400 uA | 200 uA |
| Product Type | Temperature Sensors | Temperature Sensors | Temperature Sensors |
| Factory Pack Quantity | 100 | 2500 | 100 |
| Subcategory | Sensors | Sensors | Sensors |
| Packaging | - | Reel | Tube |
| Unit Weight | - | 0.000903 oz | 0.012804 oz |
| Mounting Style | - | - | SMD/SMT |
| Moisture Sensitive | - | - | Yes |