Name: LM139AJB
Brand: Texas Instruments
SKU: LM139AJB
Availability: InStock
Rating: 5 (157 reviews)

LM139AJB

Pour Référence Seulement

Référence	LM139AJB
Fabricant	Texas Instruments
Description	QUAD DIFFERENTIAL COMPARATOR 14-
Fiche technique
paquet	-
ECAD
En stock	0 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	déc. 22 - déc. 27 (Choisissez l'expédition accélérée)
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Nous offrons LM139AJB pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter LM139AJB avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM139AJB.

Spécifications LM139AJB

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - Linéaire - comparateurs
paquet	-
ECAD
Séries	-
Type	General Purpose
Nombre d'éléments	4
Le type de sortie	Open-Collector, Open-Drain
Tension - Alimentation, Simple / Double (±)	2V ~ 30V, ±1V ~ 15V
Voltage - Offset Off (Max)	2mV @ 5V
Courant - Biais d'entrée (Max)	0.1µA @ 5V
Courant - Sortie (Typ)	16mA @ 5V
Courant - Quiescent (Max)	2mA
CMRR, PSRR (Typ)	-
Délai de propagation (max)	300ns (Typ)
Hystérèse	-
Température de fonctionnement	-55°C ~ 125°C
Paquet / cas	14-CDIP (0.300", 7.62mm)
Type de montage	Through Hole
Package de périphérique fournisseur	14-CDIP

LM139AJB Packaging

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 the LM139AJB. 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 LM139AJB products 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 of LM139AJB.

(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.

LM139AJB Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

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LM139AJB

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

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