Name: DM7453N
Brand: National Semiconductor
SKU: DM7453N
Availability: InStock
Rating: 5 (77 reviews)

DM7453N

Pour Référence Seulement

Référence	DM7453N
Fabricant	National Semiconductor
Description	IC INVERTER AND 4CH 2-INP 14DIP
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. 21 - déc. 26 (Choisissez l'expédition accélérée)
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Spécifications DM7453N

Fabricant	National Semiconductor
Catégorie	Circuits intégrés (CI) - Logique - Portes et inverseurs - Multifonctions, configurables
paquet	-
ECAD
Séries	-
Type de logique	AND/OR/INVERT Gate
Nombre de circuits	4
Nombre d'entrées	2
Entrée de déclenchement Schmitt	-
Le type de sortie	-
Courant - Sortie haut, bas	400µA, 16mA
Tension - Alimentation	4.75V ~ 5.25V
Température de fonctionnement	0°C ~ 70°C
Type de montage	Through Hole
Paquet / cas	14-DIP (0.300", 7.62mm)
Package de périphérique fournisseur	14-PDIP

DM7453N Packaging

DM7453N FAQ

1. How to order DM7453N 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 DM7453N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DM7453N. All suppliers must pass our qualification reviews before they can publish their products including DM7453N on Heisener; we pay more attention to the channels and quality of DM7453N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DM7453N price and inventory displayed accurate?

The price and inventory of DM7453N 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 DM7453N?

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 DM7453N we delivered, we will accept the replacement or return of the DM7453N 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 DM7453N.

(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 DM7453N pin diagram, DM7453N datasheet?

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

DM7453N 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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DM7453N

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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