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LM139AJB

LM139AJB

LM139AJB

For Reference Only

Part Number

LM139AJB

Manufacturer

Texas Instruments

Description

QUAD DIFFERENTIAL COMPARATOR 14-

Package

-

ECAD

In Stock

0 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 26 - Dec 31 ( Choose Expedited Shipping)

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LM139AJB

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about LM139AJB?

Part Number # LM139AJB (Linear - Comparators) is manufactured by Texas Instrumentsand 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 LM139AJBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM139AJB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM139AJB.

LM139AJB Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - Linear - Comparators
Package -
ECAD Technical cover
Series -
Type General Purpose
Number of Elements 4
Output Type Open-Collector, Open-Drain
Voltage - Supply, Single/Dual (±) 2V ~ 30V, ±1V ~ 15V
Voltage - Input Offset (Max) 2mV @ 5V
Current - Input Bias (Max) 0.1µA @ 5V
Current - Output (Typ) 16mA @ 5V
Current - Quiescent (Max) 2mA
CMRR, PSRR (Typ) -
Propagation Delay (Max) 300ns (Typ)
Hysteresis -
Operating Temperature -55°C ~ 125°C
Package / Case 14-CDIP (0.300", 7.62mm)
Mounting Type Through Hole
Supplier Device Package 14-CDIP

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LM139AJB FAQ

1. How to order LM139AJB 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 LM139AJB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM139AJB. All suppliers must pass our qualification reviews before they can publish their products including LM139AJB on Heisener;we pay more attention to the channels and quality of LM139AJBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM139AJB price and inventory displayed accurate?

The price and inventory of LM139AJB 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 LM139AJB?

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 LM139AJB we delivered, we will accept the replacement or return of the LM139AJB 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 ofLM139AJB.
(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 LM139AJB pin diagram, LM139AJB datasheet?

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

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LM139AJB Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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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