LM311N Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Voltage Comparator

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
LM311NDual-In-Line Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Dual-In-Line Packages
Pin Count
8
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $0.1058(MOQ 1)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

YTEOL0
Amplifier TypeCOMPARATOR
Average Bias Current-Max (IIB)0.3 µA
Bias Current-Max (IIB) @25C0.25 µA
Input Offset Voltage-Max10000 µV
JESD-30 CodeR-PDIP-T8
JESD-609 Codee3
Neg Supply Voltage Limit-Max-18 V
Neg Supply Voltage-Nom (Vsup)-15 V
Number of Functions1
Output TypeOPEN-COLLECTOR
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeDIP8,.3
Package ShapeRECTANGULAR
Package StyleIN-LINE
Packing MethodTUBE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Response Time-Nom200ns
Supply Current-Max7.5mA
Supply Voltage Limit-Max18V
Supply Voltage-Nom (Vsup)15V
Surface MountNO
TechnologyBIPOLAR
Temperature GradeCOMMERCIAL
Terminal FinishMATTE TIN
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
## LM311N Alternates Showing resultsImage
PackageDual-In-Line Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60

Datasheet

LM311N Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for LM311N:

Frequently Asked Questions

What is the price of LM311N?

LM311N is priced from $0.1058 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM311N in stock?

LM311N 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 LM311N?

You can buy LM311N from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LM311N from Texas Instruments.

What is the datasheet for LM311N?

The official LM311N 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 LM311N come in?

LM311N is available in Dual-In-Line Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
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Quality Guaranteed
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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)
From $0.1058
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.1250$1.13
13+$0.9000$11.70
18+$0.7500$13.50
25+$0.4500$11.25
7500+$0.3963$2972.25
8000+$0.1058$846.56
pcs
Unit price: $1.1250 · Total: $1.13

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.

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India