Temp Sensor Digital Serial (2-Wire, SMbus) 6-Pin SOT-23 T/R
Serial 2-Wire Interface IC, 11b Resolution, 3.3V, SOT-23-6
Microchip MIC280-2YM6-TR 3.3V 3.6V 3V SOT-23 6-Pin Specialized IC
SPECIALTY ANALOG CIRCUIT, PDSO6