LM193DR is out of stock and can be placed on backorder.
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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.

LM193DR

DigiKey Part Number
296-6615-2-ND - Tape & Reel (TR)
296-6615-1-ND - Cut Tape (CT)
296-6615-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM193DR
Description
IC COMPARATOR 2 DIFF 8SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
LM193DR Models
Product Attributes
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Category
Current - Input Bias (Max)
0.25µA @ 5V
Manufacturer
Texas Instruments
Current - Output (Typ)
20mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Quiescent (Max)
2.5mA
Part Status
Active
Operating Temperature
-55°C ~ 125°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 (17)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UPC277G2-E1-ARenesas Electronics Corporation0559-UPC277G2-E1-ATR-ND$1.23000Similar
AS393AMTR-E1Diodes Incorporated031-AS393AMTR-E1TR-ND$0.14000Similar
AS393AMTR-G1Diodes Incorporated031-AS393AMTR-G1TR-ND$0.20000Similar
AS393MTR-E1Diodes Incorporated0AS393MTR-E1DITR-ND$0.14000Similar
AS393MTR-G1Diodes Incorporated0AS393MTR-G1DITR-ND$0.14000Similar
In-Stock: 0
2,500 estimated in stock on 17-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.77000$0.77
10$0.54800$5.48
25$0.49200$12.30
100$0.43110$43.11
250$0.40200$100.50
500$0.38444$192.22
1,000$0.37000$370.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.35475$886.88
5,000$0.34556$1,727.80
7,500$0.34095$2,557.12
12,500$0.33585$4,198.12
17,500$0.33287$5,825.23
25,000$0.33001$8,250.25