Name: LM139AJ/PB
Brand: Texas Instruments
SKU: LM139AJ-PB
Price: 15.9981 USD
Availability: InStock
Rating: 5 (71 reviews)

LM139AJ/PB

For Reference Only

Part Number	LM139AJ/PB
Manufacturer	Texas Instruments
Description	IC COMP HIGH PERF QUAD 14-CDIP
Datasheet	LM139AJ/PB Specifications
Package	14-CDIP (0.300", 7.62mm)
ECAD
In Stock	13,230 piece(s)
Unit Price	$ 15.9981 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # LM139AJ/PB (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 LM139AJ/PB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM139AJ/PB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM139AJ/PB.

LM139AJ/PB 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)	2mV @ 30V
Current - Input Bias (Max)	0.1µA @ 5V
Current - Output (Typ)	16mA @ 5V
Current - Quiescent (Max)	2.5mA
CMRR, PSRR (Typ)	-
Propagation Delay (Max)	-
Hysteresis	-
Operating Temperature	-55°C ~ 125°C
Package / Case	14-CDIP (0.300", 7.62mm)
Mounting Type	Through Hole
Supplier Device Package	14-CDIP

LM139AJ/PB Reviews

Elis*****ovak

March 22, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Debor*****habra

March 21, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Zecha*****Oommen

March 14, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Lean*****Vora

March 13, 2023

★ ★ ★ ★ ★

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

Ariy*****lati

March 12, 2023

★ ★ ★ ★ ★

very pleased with item, thank you.

Evel*****Sura

March 11, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Pauli*****unders

March 6, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Jad *****arwal

March 3, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Zacka*****connell

February 25, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

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LM139AJ/PB Packaging

LM139AJ/PB FAQ

1. How to order LM139AJ/PB 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 LM139AJ/PB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM139AJ/PB. All suppliers must pass our qualification reviews before they can publish their products including LM139AJ/PB on Heisener; we pay more attention to the channels and quality of LM139AJ/PB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM139AJ/PB price and inventory displayed accurate?

The price and inventory of LM139AJ/PB 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 LM139AJ/PB?

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 LM139AJ/PB we delivered, we will accept the replacement or return of the LM139AJ/PB 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 LM139AJ/PB.

(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 LM139AJ/PB pin diagram, LM139AJ/PB datasheet?

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

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LM139AJ/PB 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.

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LM139AJ/PB

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