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UPC339

NEC
Part Number UPC339
Manufacturer NEC
Description LOW POWER QUAD COMPARATOR
Published Apr 17, 2005
Detailed Description DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC339 LOW POWER QUAD COMPARATOR DESCRIPTION The µPC339 is a quad compar...
Datasheet PDF File UPC339 PDF File

UPC339
UPC339

Overview
DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC339 LOW POWER QUAD COMPARATOR DESCRIPTION The µPC339 is a quad comparator which is designed to operate from a single power supply over a wide range of voltage.
Operation from split power supplies, is also possible and the power supply current drain is very low.
Further advantage, the input common-mode voltage includes ground, even though operated from a single power supply voltage.
FEATURES • Common-mode input voltage range includes V– • Wide supply voltage range 2 V to 32 V (Single) ± 1 V to ± 16 V (Split) • Low supply current • Open collector output EQUIVALENT CIRCUIT (1/4 Circuit) V+ 100 µ A + Q1 – Q7 Q5 Q6 V– Q2 Q3 100 µ A PIN CONFIGURATION (Top View) µ PC339C, 339G2 OUT2 1 14 OUT3 13 OUT4 1 – + 4 – + IN Q4 Q8 OUT OUT1 2 V + 3 12 V– 11 IN4 10 II4 II II1 4 IN1 5 II2 6 IN2 7 2 – + 3 – + 9 IN3 8 II3 ORDERING INFORAMTION Part Number Package 14-pin plastic DIP (300 mil) 14-pin plastic SOP (225 mil) µPC339C µPC339G2 The i...


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