Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-SOIC
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LM393DT

DigiKey Part Number
497-1593-2-ND - Tape & Reel (TR)
497-1593-1-ND - Cut Tape (CT)
497-1593-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM393DT
Description
IC COMPARATOR 2CH 8-SOIC
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
LM393DT Models
Product Attributes
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Category
Current - Input Bias (Max)
0.25µA @ 5V
Manufacturer
STMicroelectronics
Current - Output (Typ)
18mA @ 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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM393DRG3Texas Instruments3,582296-27468-1-ND$0.38000Direct
LM2903PSRTexas Instruments3,156296-17322-1-ND$0.45000Similar
LM2903QDRochester Electronics, LLC28,5862156-LM2903QD-ND$1.57000Similar
LM2903VQDRTexas Instruments8,921296-47785-1-ND$0.47000Similar
LM293ADTexas Instruments190296-9530-5-ND$1.07000Similar
In-Stock: 253,605
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.25000$0.25
10$0.17000$1.70
25$0.15040$3.76
100$0.12860$12.86
250$0.11816$29.54
500$0.11186$55.93
1,000$0.10667$106.67
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.10120$253.00
5,000$0.09791$489.55
7,500$0.09625$721.88
12,500$0.09443$1,180.38
17,500$0.09336$1,633.80
25,000$0.09233$2,308.25
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.