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LM393DR2

LM393DR2

LM393DR2

Rochester Electronics, LLC

Tape & Reel (TR) 1300 ns μs Linear Comparators

SOT-23

LM393DR2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish TIN LEAD
HTS Code8542.39.00.01
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 2
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count8
JESD-30 Code R-PDSO-G8
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Output Type OPEN-COLLECTOR
Temperature GradeCOMMERCIAL
Response Time1300 ns
Amplifier Type COMPARATOR
Average Bias Current-Max (IIB) 0.4μA
Supply Voltage Limit-Max 36V
Input Offset Voltage-Max 9000μV
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:1679 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.55000$0.55

LM393DR2 Product Details

LM393DR2 Overview


The comparator has a type OPEN-COLLECTOR output.As a result, it is designed with Tape & Reel (TR) package.8 terminals are found on the comparator.Electronic comparator is a component of the Comparator family.With a voltage of 5V supplied, the comparator is capable of performing a wide range of demanding tasks.There are 8 pins on this board.There is a high gain COMPARATOR amplifier at the heart of the comparator.A user should not apply the part where the ambient temperature exceeds 70°C °C.

LM393DR2 Features


OPEN-COLLECTOR output capability
COMPARATOR amplifier


LM393DR2 Applications


There are a lot of Rochester Electronics, LLC
LM393DR2 linear comparators applications.


  • General-Purpose Portable Devices
  • General-Purpose, Low-Voltage Applications
  • Self-diagnostics
  • Lithium ion battery monitoring
  • Battery management and protection
  • Current and voltage sensing
  • Analog front end
  • Power management
  • Point of load regulators
  • DC/DC and AC/DC power supplies

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