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LOW VOLTAGE, LOW POWER CMOS VOLTAGE COMPARATOR
GENERAL DESCRIPTION
ELM742x is a low voltage and low power CMOS comparator developed for battery-operated devices. ELM742x makes it easy to design power circuits and contributes to extend battery life on account of the single power source, low voltage supply operating range (VDD+1.0V) and also low power consumption. ELM742x introduces depletion transistors into the differential input stage, and has a wide input voltage range (VSS+0.1V VDD0.2V), and can drive the TTL and CMOS Logic IC on account of the N-ch opendrain output.
FEATURES
Low voltage operation Low power consumption Wide operation voltage range Wide input voltage range Output stage is N-ch opendrain type Very small SOT-25 package : VDD +1.0V : IDD (TYP.) = 0.6A (VDD = 1.5V) : 1.