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LM339 - QUAD Comparator

General Description

The LM339 consists of four independent voltage comparators.

These were designed specifically to operate from a single power supply over a wide range of voltages.

Key Features

  • Wide range of supply voltages.
  • Low supply current drain independent of supply voltage.
  • Low input biasing current.
  • Low input offset current.
  • Low input offset voltage.
  • Input common-mode voltage range includes ground.
  • Differential input voltage range equal to the power supply voltage.
  • Low output saturation voltage.
  • Output voltage compatible with TTL, MOS and CMOS logic SOP 14/DIP 14 PKG OUT1 1 OUT2 2 VCC 3 IN2.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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QUAD Comparator LM339 FEATURES • Wide range of supply voltages • Low supply current drain independent of supply voltage • Low input biasing current • Low input offset current • Low input offset voltage • Input common-mode voltage range includes ground • Differential input voltage range equal to the power supply voltage • Low output saturation voltage • Output voltage compatible with TTL, MOS and CMOS logic SOP 14/DIP 14 PKG OUT1 1 OUT2 2 VCC 3 IN2 (-) 4 IN2 (+) 5 IN1 (-) 6 IN1 (+) 7 14 OUT3 13 OUT4 12 GND 11 IN4 (+) 10 IN4 (-) 9 IN3 (+) 8 IN3 (-) ORDERING INFORMATION Device LM339GD LM339N Package SOP 14 DIP 14 DESCRIPTION The LM339 consists of four independent voltage comparators.