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LM239A

Manufacturer: Fairchild (now onsemi)

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

LM239A datasheet preview

Datasheet Details

Part number LM239A
Datasheet LM239A LM2901 Datasheet (PDF)
File Size 112.97 KB
Manufacturer Fairchild (now onsemi)
Description Quad Comparator
LM239A page 2 LM239A page 3

LM239A 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.

LM239A 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

LM239A from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
National Semiconductor Logo LM239A Voltage Comparators National Semiconductor
NXP Logo LM239A Quad voltage comparator NXP
ON Semiconductor Logo LM239A Quad Single Supply Comparators ON Semiconductor
Motorola Logo LM239A Quad Single Supply Comparators Motorola
Texas Instruments Logo LM239A Quad Differential Comparators Texas Instruments
Fairchild (now onsemi) logo - Manufacturer

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LM239A Distributor

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