LM311PWR is out of stock and can be placed on backorder.
Available Substitutes:

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Texas Instruments
In Stock: 0
Unit Price: $1.10000
Datasheet
Comparator Standard (General Purpose) DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 8-TSSOP
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LM311PWR

DigiKey Part Number
296-13719-2-ND - Tape & Reel (TR)
296-13719-1-ND - Cut Tape (CT)
296-13719-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM311PWR
Description
IC COMPARATOR 1 GEN PUR 8TSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM311PWR Models
Product Attributes
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Category
Current - Input Bias (Max)
0.25µA @ ±15V
Manufacturer
Texas Instruments
Current - Output (Typ)
50mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Quiescent (Max)
7.5mA
Part Status
Active
Operating Temperature
0°C ~ 70°C
Type
Standard (General Purpose)
Package / Case
8-TSSOP (0.173", 4.40mm Width)
Number of Elements
1
Mounting Type
Surface Mount
Output Type
DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
Supplier Device Package
8-TSSOP
Voltage - Supply, Single/Dual (±)
3.5V ~ 30V, ±1.75V ~ 15V
Base Product Number
Voltage - Input Offset (Max)
7.5mV @ ±15V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM211QDRQ1Texas Instruments0296-17493-2-ND$1.10000Similar
In-Stock: 0
2,000 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.40000$0.40
10$0.34500$3.45
25$0.32160$8.04
100$0.25730$25.73
250$0.23896$59.74
500$0.20220$101.10
1,000$0.15625$156.25
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.14246$284.92
6,000$0.13327$799.62
10,000$0.12408$1,240.80
50,000$0.11489$5,744.50