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LM393

Manufacturer: Fairchild (now onsemi)

LM393 datasheet by Fairchild (now onsemi).

LM393 datasheet preview

LM393 Datasheet Details

Part number LM393
Datasheet LM393-FairchildSemiconductor.pdf
File Size 138.45 KB
Manufacturer Fairchild (now onsemi)
Description Dual Differential Comparator
LM393 page 2 LM393 page 3

LM393 Overview

The LM2903, LM393/LM393A, LM293A consist of two independent voltage parators designed to operate from a single power supply over a wide voltage range. -40  TA+105C LM293A.

LM393 Key Features

  • Single Supply Operation: 2V to 36V
  • Dual Supply Operation: 1V to 18V
  • Allow parison of Voltages Near Ground Potential
  • Low Current Drain 800A Typ
  • patible with all Forms of Logic
  • Low Input Bias Current 25nA Typ
  • Low Input Offset Current 5nA Typ
  • Low Offset Voltage 1mV Typ
  • IN1 (+) 3 + GND 4
  • 6 IN2 (-)

LM393 from other manufacturers

View LM393 datasheet index

Brand Logo Part Number Description Other Manufacturers
Motorola  Inc Logo LM393 SINGLE SUPPLY/ LOW POWER DUAL COMPARATORS Motorola Inc
NXP Logo LM393 Low power dual voltage comparator NXP
Texas Instruments Logo LM393 Dual Differential Comparators Texas Instruments
TAITRON Logo LM393 Low Power Low Offset Voltage Dual Comparator TAITRON
UTC Logo LM393 DUAL DIFFERENTIAL COMPARATOR UTC
Fairchild (now onsemi) logo - Manufacturer

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LM393 Distributor

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