LM81BIMT-3/NOPB National Semiconductor

Description: LM81 LOCAL TEMP SENSOR, FAN CONT, Packaging: Bulk, Package / Case: 24-TSSOP (0.173", 4.40mm Width), Output Type: 2-Wire SMBus, Mounting Type: Surface Mount, Function: Hardware Monitor, Accuracy: ±3°C(Max), Operating Temperature: -40°C ~ 125°C, Voltage - Supply: 2.8V ~ 3.8V, Sensor Type: Internal and External, Sensing Temperature: -40°C ~ 125°C, Topology: ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank, Output Alarm: Yes, Output Fan: Yes, Supplier Device Package: 24-TSSOP.