LM393 -Low Power Low Offset Voltage Dual Comparator rd50 1mm Rated Voltage DC 12V

1mm Rated Voltage DC 12V

27xxx and 27Cxxx seriesEEPROM: NMOS/CMOS

Special for APM2

The presence of dust can be detected by the photometry of only one pulse

LM393 -Low Power Low Offset Voltage Dual Comparator rd50 1mm Rated Voltage DC 12VThese devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1. 5 V more positive than the input common mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open collector outputs to