QT300 Overview
Pin Name Function 1 2 3 4 5 6 7 8 /DRDY SCK SNS1 VSS SNS2 /REQ SDO VDD Data Ready Serial data clock Sense 1 line Negative supply (ground) Sense 2 line Request input Serial data out Positive supply Vdd 100nF 10K 10K HOST MICRO DRDY SCK REQ SDI 10K 10K QT300.