ELM742x

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) : 1.0V VDD 7.0V : VSS 0.1V VDD0.2V APPLICATION Batteryoperated devices Micropower signal processing Low voltage analog circuits PIN CONFIGURATION Pin No. 1 2 3 4 5 Pin Name IN VDD IN OUT VSS MARKING No. Mark A 09 09 Contents ELM742x Lot No. Lot No. SELECTION GUIDE Symbol './Z 81 LOW VOLTAGE, LOW POWER CMOS VOLTAGE COMPARATOR ELM742x MAXIMUM ABSOLUTE RATINGS Parameter Symbol Limits Units ELECTRICAL CHARACTERISTICS Parameter Symbol Conditions Min. Typ. Max. Units Remarks 82 LOW VOLTAGE...