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LM339

Manufacturer: Fairchild (now onsemi)
LM339 datasheet preview

Datasheet Details

Part number LM339
Datasheet LM339-FairchildSemiconductor.pdf
File Size 112.97 KB
Manufacturer Fairchild (now onsemi)
Description Quad Comparator
LM339 page 2 LM339 page 3

LM339 Overview

The LM339/LM339A ,LM239A, LM2901 consist of four independent voltage parators designed to operate from single power supply over a wide voltage range. -40 ≤ TA ≤ +85°C LM239A : These parameters, although guaranteed, are not 100% tested in production.

LM339 Key Features

  • Single or Dual Supply Operation
  • Wide Range of Supply Voltage
  • Low Supply Current Drain 800μA Typ
  • Open Collector Outputs for Wired and Connectors
  • Low Input Bias Current 25nA Typ
  • Low Input Offset Current ±2.3nA Typ
  • Low Input Offset Voltage ±1.4mV Typ
  • Input mon Mode Voltage Range Includes Ground
  • Low Output Saturation Voltage
  • Output patible With TTL, DTL and MOS Logic System

LM339 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
Motorola  Inc Logo LM339 Quad Single Supply Comparators Motorola Inc
NXP Logo LM339 Quad voltage comparator NXP
National Semiconductor Logo LM339 Low Power Low Offset Voltage Quad Comparators National Semiconductor
ART CHIP Logo LM339 Low Power Low Offset Voltage Quad Comparators ART CHIP
STMicroelectronics Logo LM339 Low-power quad voltage comparators STMicroelectronics
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