LM2903P is out of stock and can be placed on backorder.
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Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-PDIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM2903P

DigiKey Part Number
296-6601-5-ND
Manufacturer
Manufacturer Product Number
LM2903P
Description
IC COMPARATOR 2CH 8-PDIP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) Open-Collector, Rail-to-Rail 8-PDIP
Datasheet
 Datasheet
EDA/CAD Models
LM2903P Models
Product Attributes
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Category
Current - Input Bias (Max)
250nA
Manufacturer
Texas Instruments
Current - Output (Typ)
20mA
Packaging
Tube
Current - Quiescent (Max)
2.5mA
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Type
Standard (General Purpose)
Package / Case
8-DIP (0.300", 7.62mm)
Number of Elements
2
Mounting Type
Through Hole
Output Type
Open-Collector, Rail-to-Rail
Supplier Device Package
8-PDIP
Voltage - Supply, Single/Dual (±)
2V ~ 36V, ±1V ~ 18V
Base Product Number
Voltage - Input Offset (Max)
7mV @ 30V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM393N/NOPBTexas Instruments8,165LM393NNS/NOPB-ND$0.92000Similar
LM2903N/NOPBTexas Instruments764LM2903NNS/NOPB-ND$1.43000Similar
LM2903DR2Gonsemi126,520LM2903DR2GOSTR-ND$0.24000Similar
LM2903VDR2Gonsemi3,598LM2903VDR2GOSTR-ND$0.28000Similar
LT1017IN8#PBFAnalog Devices Inc.101LT1017IN8#PBF-ND$9.73000Similar
In-Stock: 0
50 expected in stock on 03-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.45000$0.45
10$0.31500$3.15
50$0.26040$13.02
100$0.24350$24.35
250$0.22556$56.39
500$0.21478$107.39
1,000$0.20590$205.90
2,500$0.19653$491.33
5,000$0.19087$954.35
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.