Name: LM339J
Brand: Texas Instruments
SKU: LM339J
Price: 16.5345 USD
Availability: InStock
Rating: 5 (177 reviews)

LM339J

For Reference Only

Part Number	LM339J
Manufacturer	Texas Instruments
Description	IC COMP QUAD HIGH PERF 14-CDIP
Datasheet	LM339J Specifications
Package	14-CDIP (0.300", 7.62mm)
ECAD
In Stock	8,580 piece(s)
Unit Price	$ 16.5345 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
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Part Number # LM339J (Linear - Comparators) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LM339J specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM339J with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM339J.

LM339J Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Comparators
Package	14-CDIP (0.300", 7.62mm)
ECAD
Series	-
Type	Differential
Number of Elements	4
Output Type	CMOS, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±)	2 V ~ 30 V, ±1 V ~ 15 V
Voltage - Input Offset (Max)	3mV @ 30V
Current - Input Bias (Max)	0.25µA @ 5V
Current - Output (Typ)	20mA
Current - Quiescent (Max)	2.5mA
CMRR, PSRR (Typ)	-
Propagation Delay (Max)	-
Hysteresis	-
Operating Temperature	0°C ~ 70°C
Package / Case	14-CDIP (0.300", 7.62mm)
Mounting Type	Through Hole
Supplier Device Package	14-CDIP

LM339J Reviews

Car*****Bruce

April 6, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Aless***** Garg

March 23, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Lilli*****ertson

March 20, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Finl*****octor

March 18, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Alee*****arula

March 12, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Mcke*****Foster

March 11, 2023

★ ★ ★ ★ ★

arrived well within time bracket, put this firm on my suppliers list, many thanks

Gunne*****inosa

March 9, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Jon*****Ghose

March 4, 2023

★ ★ ★ ★ ★

I'm so sure that you're beating your competitor on delivery!

Write a Review

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LM339J Packaging

LM339J FAQ

1. How to order LM339J on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LM339J is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM339J. All suppliers must pass our qualification reviews before they can publish their products including LM339J on Heisener; we pay more attention to the channels and quality of LM339J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM339J price and inventory displayed accurate?

The price and inventory of LM339J fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LM339J?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM339J we delivered, we will accept the replacement or return of the LM339J only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM339J.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LM339J pin diagram, LM339J datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LM339J Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

LM339J

D# V36:1790_07274697

Texas Instruments

Comparator Quad R-R O/P ±18V/36V 14-Pin CDIP Tube

RoHS: Not Compliant

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Manufacturer

Description

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LM339J

National Semiconductor Corporation

LM339JD

Motorola Semiconductor Products

1200

Part Number

Manufacturer

Description

Stock

LM339J

Motorola Mobility LLC

Min Qty 1

1230

Part Number

Manufacturer

Description

Stock

LM339J

D# 296-47703-ND

Texas Instruments

IC COMP QUAD HIGH PERF 14-CDIP

Part Number

Manufacturer

Description

Stock

LM339J

D# LM339J

National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2208

Part Number

Manufacturer

Description

Stock

LM139J/LM339J/LM239J

National Semiconductor Corporation

In stock shipping within 2days

5407

LM339J

National Semiconductor Corporation

In stock shipping within 2days

2452

Part Number	Manufacturer	Description	Stock
LM339J	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	6960
LM339JDS	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	2
LM339JD	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	1392
LM339JB1	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	115
LM339JALLGOLDDIP	NATIONA	OEM/CM QUOTES ONLY \| NO BROKERS	121

Part Number

Manufacturer

Description

Stock

LM139J/LM339J/LM239J

National Semiconductor Corporation

OEM/CM Immediate delivery

5147

LM339J

OEM/CM Immediate delivery

412

Part Number	Manufacturer	Description	Stock
LM339J-A+ D# NS-LM339J-A+	National Semiconductor Corporation	OEM/CM ONLY	8241
LM339JS D# NS-LM339JS	Motorola Semiconductor Products	OEM/CM ONLY	1853
LM339JDS D# NS-LM339JDS	Motorola Semiconductor Products	OEM/CM ONLY	1518
LM339JD D# NS-LM339JD	Motorola Semiconductor Products	OEM/CM ONLY	1350

Part Number

Manufacturer

Description

Stock

LM339J

Motorola Semiconductor Products

Voltage Comparator, Quad, 14 Pin, Ceramic, DIP

LM339JD

Motorola Semiconductor Products

Part Number Only

960

Part Number

Manufacturer

Description

Stock

LM339J

D# LM339J

National Semiconductor Corporation

Semiconductor

Part Number

Manufacturer

Description

Stock

LM339J

Texas Instruments

LM339-MIL Quad Differential Comparator

RoHS: Not Compliant

16928

Part Number	Manufacturer	Description	Stock
LM339J	National Semiconductor Corporation	OEM/CM ONLY	11603
LM339JALLGOLDDIP	NATIONA	OEM/CM ONLY	120
LM339JD	Motorola Semiconductor Products	OEM/CM ONLY	1216
LM339J/B1	National Semiconductor Corporation	OEM/CM ONLY	123

Part Number

Manufacturer

Description

Stock

LM139J/LM339J/LM239J

National Semiconductor Corporation

IN stock Immediate delivery

5162

LM339J

IN stock Immediate delivery

407

Part Number

Manufacturer

Description

Stock

LM339J

Texas Instruments

Part Number

Manufacturer

Description

Stock

LM339J

Texas Instruments

Quad Differential Comparator

100

Part Number

Manufacturer

Description

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LM139J/LM339J/LM239J

National Semiconductor Corporation

shipping today

265

LM339J

National Semiconductor Corporation

shipping today

265

Part Number

Manufacturer

Description

Stock

LM339JDS

Motorola Semiconductor Products

RFQ

7851

Quick Inquiry

LM339J

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