Name: M74HC390B1R
Brand: STMicroelectronics
SKU: M74HC390B1R
Availability: InStock
Rating: 5 (117 reviews)

M74HC390B1R

Pour Référence Seulement

Référence	M74HC390B1R
Fabricant	STMicroelectronics
Description	IC DECADE COUNTER DUAL 16-DIP
Fiche technique	M74HC390B1R Fiche technique
paquet	16-DIP (0.300", 7.62mm)
ECAD
En stock	4 880 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	déc. 27 - janv. 1 (Choisissez l'expédition accélérée)
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Nous offrons M74HC390B1R 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 M74HC390B1R avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de M74HC390B1R.

Spécifications M74HC390B1R

Fabricant	STMicroelectronics
Catégorie	Circuits intégrés (CI) - Logique - Compteurs, diviseurs
paquet	16-DIP (0.300", 7.62mm)
ECAD
Séries	74HC
Type de logique	Counter, Decade
Direction	Up
Nombre d'éléments	2
Nombre de bits par élément	4
Réinitialiser	Asynchronous
Timing	Synchronous
Taux de compte	79MHz
Type de déclenchement	Negative Edge
Tension - Alimentation	2 V ~ 6 V
Température de fonctionnement	-55°C ~ 125°C
Type de montage	Through Hole
Paquet / cas	16-DIP (0.300", 7.62mm)
Package de périphérique fournisseur	16-DIP

M74HC390B1R fiche technique

M74HC390B1R Packaging

M74HC390B1R FAQ

1. How to order M74HC390B1R 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 M74HC390B1R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the M74HC390B1R. All suppliers must pass our qualification reviews before they can publish their products including M74HC390B1R on Heisener; we pay more attention to the channels and quality of M74HC390B1R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the M74HC390B1R price and inventory displayed accurate?

The price and inventory of M74HC390B1R 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 M74HC390B1R?

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 M74HC390B1R we delivered, we will accept the replacement or return of the M74HC390B1R 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 M74HC390B1R.

(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 M74HC390B1R pin diagram, M74HC390B1R datasheet?

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

M74HC390B1R Produits Connexes

1825Y0500390JCT	Knowles Syfer, CAP CER 39PF 50V C0G/NP0 1825, 1825 (4564 Metric), 74HC	Vue
BZX84C2V4W-7-F	Diodes Incorporated, DIODE ZENER 2.4V 200MW SOT323, SC-70, SOT-323, 74HC	Vue
BA038LBSG2-TR	Rohm Semiconductor, IC REG LINEAR 3.8V 150MA SMP5, SC-74A, SOT-753, 74HC	Vue
5452554	Phoenix Contact, TERM BLOCK PLUG 7POS STR 5MM, -, 74HC	Vue
53612-G34-4LF	Amphenol FCI, HEADER VERTICAL, -, 74HC	Vue
DWM-31-54-G-S-250	Samtec Inc., .050" BOARD SPACERS, -, 74HC	Vue
DW-37-08-T-S-250	Samtec Inc., .025" BOARD SPACERS, -, 74HC	Vue
HDWM-05-54-S-D-275-SM	Samtec Inc., .050" BOARD SPACERS, -, 74HC	Vue
RGM43DRSD	Sullins Connector Solutions, CONN EDGE DUAL FMALE 86POS 0.156, -, 74HC	Vue
ZWS150AF5/JA	TDK-Lambda Americas Inc., AC/DC CONVERTER 5V 150W, -, 74HC	Vue
VE-BNR-CW-B1	Vicor Corporation, CONVERTER MOD DC/DC 7.5V 100W, Full Brick, 74HC	Vue
VE-B23-CW-F1	Vicor Corporation, CONVERTER MOD DC/DC 24V 100W, Full Brick, 74HC	Vue

M74HC390B1R 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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M74HC390B1R

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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