Name: LM239J
Brand: Texas Instruments
SKU: LM239J
Price: 16.6173 USD
Availability: InStock
Rating: 5 (75 reviews)

LM239J

For Reference Only

Part Number	LM239J
Manufacturer	Texas Instruments
Description	IC COMP QUAD HIGH PERF 14-CDIP
Datasheet	LM239J Specifications
Package	14-CDIP (0.300", 7.62mm)
ECAD
In Stock	38,868 piece(s)
Unit Price	$ 16.6173 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
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Part Number # LM239J (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 LM239J specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM239J with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM239J.

LM239J Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Comparators
Package	14-CDIP (0.300", 7.62mm)
ECAD
Series	-
Type	General Purpose
Number of Elements	4
Output Type	CMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±)	2 V ~ 36 V, ±1 V ~ 18 V
Voltage - Input Offset (Max)	5mV @ 30V
Current - Input Bias (Max)	0.25µA @ 5V
Current - Output (Typ)	16mA @ 5V
Current - Quiescent (Max)	2.5mA
CMRR, PSRR (Typ)	-
Propagation Delay (Max)	-
Hysteresis	-
Operating Temperature	-25°C ~ 85°C
Package / Case	14-CDIP (0.300", 7.62mm)
Mounting Type	Through Hole
Supplier Device Package	14-CDIP

LM239J Reviews

Mari*****erritt

March 31, 2023

★ ★ ★ ★ ★

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

Walke*****legas

March 28, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Dus***** Muni

March 3, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Write a Review

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LM239J Packaging

LM239J FAQ

1. How to order LM239J 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 LM239J is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM239J. All suppliers must pass our qualification reviews before they can publish their products including LM239J on Heisener; we pay more attention to the channels and quality of LM239J products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM239J price and inventory displayed accurate?

The price and inventory of LM239J 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 LM239J?

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 LM239J we delivered, we will accept the replacement or return of the LM239J 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 LM239J.

(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 LM239J pin diagram, LM239J datasheet?

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

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LM239J 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

LM239J

D# V99:2348_07265145

Texas Instruments

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

RoHS: Not Compliant

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LM239J

D# LM239J

Texas Instruments

Comparator Quad ±18V/36V 14-Pin CDIP Rail - Rail/Tube (Alt: LM239J)

RoHS: Not Compliant

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LM239J

Texas Instruments

SEMI Date Code: 8424

Part Number

Manufacturer

Description

Stock

LM239J

D# LM239J-ND

Texas Instruments

IC COMP QUAD HIGH PERF 14-CDIP

196

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LM239J

National Semiconductor Corporation

In stock shipping within 2days

778

LM139J/LM339J/LM239J

National Semiconductor Corporation

In stock shipping within 2days

5407

Part Number

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Description

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LM239J

D# 3118402

Texas Instruments

COMPARATOR QUAD IND SPEC, DIP, 239

RoHS: Not Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
LM239JNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	28
LM239JDS	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	22
LM239J3	RAY	OEM/CM QUOTES ONLY \| NO BROKERS	12
LM239J	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	5984

Part Number

Manufacturer

Description

Stock

LM239JG

Texas Instruments

OEM/CM ONLY

562

LM239JNSC

Texas Instruments

OEM/CM ONLY

105

Part Number

Manufacturer

Description

Stock

LM139J/LM339J/LM239J

National Semiconductor Corporation

OEM/CM Immediate delivery

5147

LM239J

Motorola Semiconductor Products

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

LM239J

D# 926-LM239J

Texas Instruments

Analog Comparators Low Power Low Offset Voltage Quad Comparator 14-CDIP -25 to 85

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LM239J

D# 26AJ7143

Texas Instruments

COMPARATOR QUAD IND SPEC, DIP, 239, Comparator Type:Precision, No. of Comparators:4 Comparators, Response Time:1.3µs, Supply Voltage Range:± 1V to ± 18V, Comparator Case Style:DIP, No. of Pins:14Pins, IC Output Type:CMOS, DTL, ECL, RoHS Compliant: No

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
LM239JD D# NS-LM239JD	Motorola Semiconductor Products	OEM/CM ONLY	2585
LM239JS D# NS-LM239JS	Motorola Semiconductor Products	OEM/CM ONLY	1517
LM239JDS D# NS-LM239JDS	Motorola Semiconductor Products	OEM/CM ONLY	10228
LM239J D# NS-LM239J	Texas Instruments	OEM/CM ONLY	10182

Part Number

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Description

Stock

LM239J

National Semiconductor Corporation

Voltage Comparator, Quad, 14 Pin, Ceramic, DIP

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LM239J

D# LM239J

National Semiconductor Corporation

Inventory R

Part Number

Manufacturer

Description

Stock

LM239J

Texas Instruments

LM239-N Low Power Low Offset Voltage Quad Comparator

RoHS: Not Compliant

102

Part Number

Manufacturer

Description

Stock

LM239J

National Semiconductor Corporation

OEM/CM ONLY

2792

Part Number

Manufacturer

Description

Stock

LM239J

Motorola Semiconductor Products

IN stock Immediate delivery

LM139J/LM339J/LM239J

National Semiconductor Corporation

IN stock Immediate delivery

5162

Part Number

Manufacturer

Description

Stock

LM239J

Texas Instruments

Low Power Low Offset Voltage Quad Comparator

230

Part Number

Manufacturer

Description

Stock

LM239J

National Semiconductor Corporation

shipping today

1922

LM139J/LM339J/LM239J

National Semiconductor Corporation

shipping today

265

Part Number

Manufacturer

Description

Stock

LM239J

D# 47184386

Texas Instruments

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

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LM239J

Texas Instruments

RFQ

9341

Part Number

Manufacturer

Description

Stock

LM239J

D# 3118402

Texas Instruments

COMPARATOR QUAD IND SPEC, DIP, 239

RoHS: Not Compliant

Min Qty: 1

Container: Each

Quick Inquiry

LM239J

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