LM339PT is out of stock and can be placed on backorder.
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Comparator Standard (General Purpose) CMOS, DTL, ECL, MOS, Open-Collector, TTL 14-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM339PT

DigiKey Part Number
497-4048-2-ND - Tape & Reel (TR)
497-4048-1-ND - Cut Tape (CT)
497-4048-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM339PT
Description
IC COMPARATOR 4 GEN PUR 14TSSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Comparator Standard (General Purpose) CMOS, DTL, ECL, MOS, Open-Collector, TTL 14-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
LM339PT Models
Product Attributes
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Category
Current - Input Bias (Max)
0.25µA @ 5V
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-TSSOP (0.173", 4.40mm Width)
Number of Elements
4
Mounting Type
Surface Mount
Output Type
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Supplier Device Package
14-TSSOP
Voltage - Supply, Single/Dual (±)
2V ~ 32V, ±1V ~ 16V
Base Product Number
Voltage - Input Offset (Max)
5mV @ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (24)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UPC177GR-9LG-E1-ARenesas Electronics Corporation0559-UPC177GR-9LG-E1-ATR-ND$2.02000Similar
UPC177GR-9LG-E2-ARenesas Electronics Corporation0559-UPC177GR-9LG-E2-ATR-ND$1.15000Similar
LM2901AT14-13Diodes Incorporated031-LM2901AT14-13TR-ND$0.32000Similar
LM239PWRTexas Instruments793296-15084-2-ND$0.35000Similar
LM2901AVQPWRQ1Texas Instruments493296-21741-2-ND$0.52000Similar
In-Stock: 0
2,500 estimated in stock on 04-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.41000$0.41
10$0.28400$2.84
25$0.25320$6.33
100$0.21910$21.91
250$0.20280$50.70
500$0.19300$96.50
1,000$0.18492$184.92
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.17639$440.97
5,000$0.17125$856.25
7,500$0.16867$1,265.02
12,500$0.16582$2,072.75
17,500$0.16415$2,872.62
25,000$0.16255$4,063.75
62,500$0.15910$9,943.75
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.