| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Function | Hardware Monitor |
| Sensor Type | Internal and External |
| Sensing Temperature | -40°C ~ 125°C |
| Accuracy | ±3°C(Max) |
| Topology | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank |
| Output Type | 2-Wire SMBus |
| Output Alarm | Yes |
| Output Fan | Yes |
| Voltage - Supply | 2.8V ~ 3.8V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 24-TSSOP |
| Base Product Number | LM81 |
