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Comparator Standard (General Purpose) CMOS, DTL, ECL, MOS, Open-Collector, TTL 14-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM339ADT

DigiKey Part Number
497-1586-2-ND - Tape & Reel (TR)
497-1586-1-ND - Cut Tape (CT)
497-1586-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM339ADT
Description
IC COMPARATOR 4CH 14-SO
Manufacturer Standard Lead Time
30 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) CMOS, DTL, ECL, MOS, Open-Collector, TTL 14-SO
Datasheet
 Datasheet
EDA/CAD Models
LM339ADT Models
Product Attributes
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Category
Current - Input Bias (Max)
100nA
Manufacturer
STMicroelectronics
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
14-SOIC (0.154", 3.90mm Width)
Number of Elements
4
Mounting Type
Surface Mount
Output Type
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Supplier Device Package
14-SO
Voltage - Supply, Single/Dual (±)
2V ~ 32V, ±1V ~ 16V
Base Product Number
Voltage - Input Offset (Max)
2mV @ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (51)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM139ADTSTMicroelectronics2,888497-6986-2-ND$1.37000Similar
LM3302DTexas Instruments74,8652156-LM3302D-ND$0.93000Similar
LM139ADG4Texas Instruments22,4172156-LM139ADG4-ND$4.51000Similar
LM3302DRTexas Instruments15,247296-14598-2-ND$0.51000Similar
LM339MX/NOPBTexas Instruments10,772LM339MX/NOPBTR-ND$1.09000Similar
In-Stock: 0
2,500 expected in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.36000$0.36
10$0.25000$2.50
25$0.22200$5.55
100$0.19150$19.15
250$0.17692$44.23
500$0.16816$84.08
1,000$0.16092$160.92
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.15328$383.20
5,000$0.14868$743.40
7,500$0.14638$1,097.85
12,500$0.14382$1,797.75
17,500$0.14233$2,490.78
25,000$0.14090$3,522.50
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.