LM239DG4In StockTexas Instruments

Analog Comparators Quad Differential Comparator

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
LM239DG4Small Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
14
Lifecycle
OBSOLETE
Category
Integrated Circuit
Temp Range
-25.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL0
Amplifier TypeCOMPARATOR
Average Bias Current-Max (IIB)0.4 µA
Bias Current-Max (IIB) @25C0.25 µA
Input Offset Voltage-Max5000 µV
JESD-30 CodeR-PDSO-G14
JESD-609 Codee4
Number of Functions4
Output TypeOPEN-COLLECTOR; OPEN-DRAIN
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP14,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Packing MethodTUBE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Response Time-Nom1300ns
Supply Current-Max2mA
Supply Voltage Limit-Max36V
Supply Voltage-Nom (Vsup)5V
Surface MountYES
TechnologyBIPOLAR
Temperature GradeOTHER
Terminal FinishNICKEL PALLADIUM GOLD
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Total Dose100k Rad(Si) V
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.01
Country of OriginMalaysia, Mexico

Datasheet

LM239DG4 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for LM239DG4:

LM339M/NOPBNational Semiconductor Corporation

Comparator, 4 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO14

View Part →

Frequently Asked Questions

What is the price of LM239DG4?

LM239DG4 is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM239DG4 in stock?

LM239DG4 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy LM239DG4?

You can buy LM239DG4 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LM239DG4 from Texas Instruments.

What is the datasheet for LM239DG4?

The official LM239DG4 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LM239DG4 come in?

LM239DG4 is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
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pcs

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.

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Rajesh Patel
Procurement Manager, VoltEdge Energy, India