LM393DR2G is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 0
Unit Price: $0.23000
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Texas Instruments
In Stock: 5,000
Unit Price: $0.12991
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Texas Instruments
In Stock: 2,500
Unit Price: $0.33000
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Texas Instruments
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Unit Price: $0.30000
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Texas Instruments
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Unit Price: $2.49000
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Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM393DR2G

DigiKey Part Number
LM393DR2GOSTR-ND - Tape & Reel (TR)
LM393DR2GOSCT-ND - Cut Tape (CT)
LM393DR2GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM393DR2G
Description
IC COMPARATOR 2 GEN PUR 8SOIC
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
LM393DR2G Models
Product Attributes
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Category
Current - Input Bias (Max)
0.25µA @ 5V
Manufacturer
onsemi
Current - Output (Typ)
16mA @ 5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Quiescent (Max)
2.5mA
Part Status
Active
Operating Temperature
0°C ~ 70°C
Type
Standard (General Purpose)
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Elements
2
Mounting Type
Surface Mount
Output Type
Open-Collector, Rail-to-Rail
Supplier Device Package
8-SOIC
Voltage - Supply, Single/Dual (±)
2V ~ 36V, ±1V ~ 18V
Base Product Number
Voltage - Input Offset (Max)
5mV @ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (28)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM393DRTexas Instruments0296-1015-2-ND$0.23000Direct
LM293DRE4Texas Instruments5,000LM293DRE4-ND$0.12991Upgrade
LM293DRG3Texas Instruments2,500296-27691-2-ND$0.33000Upgrade
LM293DRTexas Instruments0296-LM293DRTR-ND$0.30000Upgrade
LM293MDREPTexas Instruments0296-23466-2-ND$2.49000Upgrade
Available To Order
Factory Stock: 5,307,500
2,500 estimated in stock on 05-Jan-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.18000$0.18
10$0.12400$1.24
25$0.10880$2.72
100$0.09250$9.25
250$0.08476$21.19
500$0.08006$40.03
1,000$0.07618$76.18
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.07209$180.22
5,000$0.06963$348.15
7,500$0.06840$513.00
12,500$0.06703$837.88
17,500$0.06623$1,159.02
25,000$0.06546$1,636.50
62,500$0.06381$3,988.13
125,000$0.06281$7,851.25
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.