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ELM742x Schematic ( PDF Datasheet ) - ETC

Teilenummer ELM742x
Beschreibung LOW VOLTAGE / LOW POWER CMOS VOLTAGE COMPARATOR
Hersteller ETC
Logo ETC Logo 




Gesamt 3 Seiten
ELM742x Datasheet, Funktion
㪜㪣㪤㪎㪋㪉㫏㩷㩷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
㪫㪦㪧㩷㪭㪠㪜㪮
㪌㪋
㪄㪂
㪈㪉㪊
Pin No.
1
2
3
4
5
Pin Name
IN
VDD
IN
OUT
VSS
MARKING
㪪㪦㪫㪄㪉㪌
㽲㽳㽴
No. Mark
Contents
A ELM742x
09 Lot No.
09 Lot No.
SELECTION GUIDE
Symbol






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㩷㩷㪘㩷
㩷㩷㪙㩷㪑

㪪㫅㪹㩷㫇㪸㫂㪸㪾㪼  
㪧㪹㩷㪄㩷㪝㫉㪼㪼㩷㫇㪸㪺㫂㪸㪾㪼









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81





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