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LM339A

Manufacturer: Fairchild (now onsemi)

This datasheet includes multiple variants, all published together in a single manufacturer document.

LM339A datasheet preview

Datasheet Details

Part number LM339A
Datasheet LM339A LM339 Datasheet (PDF)
File Size 112.97 KB
Manufacturer Fairchild (now onsemi)
Description Quad Comparator
LM339A page 2 LM339A page 3

LM339A 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.

LM339A 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

LM339A from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
NXP Logo LM339A Quad voltage comparator NXP
National Semiconductor Logo LM339A Voltage Comparators National Semiconductor
Texas Instruments Logo LM339A Quad Differential Comparators Texas Instruments
TAITRON Logo LM339A Low Power Low Offset Voltage Quad Comparator TAITRON
3PEAK Logo LM339A 36V Low Power Comparators 3PEAK
Fairchild (now onsemi) logo - Manufacturer

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LM339A Distributor

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