Name: DM74LS257BN
Brand: ON Semiconductor
SKU: DM74LS257BN
Availability: InStock
Rating: 5 (174 reviews)

DM74LS257BN

Pour Référence Seulement

Référence	DM74LS257BN
Fabricant	ON Semiconductor
Description	IC SELECTOR/MUX QUAD 2INP 16-DIP
Fiche technique
paquet	16-DIP (0.300", 7.62mm)
ECAD
En stock	5 616 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	oct. 2 - oct. 7 (Choisissez l'expédition accélérée)
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Nous offrons DM74LS257BN 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 DM74LS257BN avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de DM74LS257BN.

Spécifications DM74LS257BN

Fabricant	ON Semiconductor
Catégorie	Circuits intégrés (CI) - Logique - Commutateurs de signaux, multiplexeurs, décodeurs
paquet	16-DIP (0.300", 7.62mm)
ECAD
Séries	74LS
Type	Multiplexer
Circuit	4 x 2:1
Circuits Indépendants	1
Courant - Sortie haut, bas	2.6mA, 24mA
Source d'alimentation en tension	Single Supply
Tension - Alimentation	4.75 V ~ 5.25 V
Température de fonctionnement	0°C ~ 70°C
Type de montage	Through Hole
Paquet / cas	16-DIP (0.300", 7.62mm)
Package de périphérique fournisseur	16-PDIP

DM74LS257BN Packaging

DM74LS257BN FAQ

1. How to order DM74LS257BN 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 DM74LS257BN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DM74LS257BN. All suppliers must pass our qualification reviews before they can publish their products including DM74LS257BN on Heisener; we pay more attention to the channels and quality of DM74LS257BN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DM74LS257BN price and inventory displayed accurate?

The price and inventory of DM74LS257BN 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 DM74LS257BN?

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 DM74LS257BN we delivered, we will accept the replacement or return of the DM74LS257BN 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 DM74LS257BN.

(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 DM74LS257BN pin diagram, DM74LS257BN datasheet?

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

DM74LS257BN Produits Connexes

BFC236829684	Vishay BC Components, CAP FILM 0.68UF 5% 100VDC RADIAL, Radial, 74LS	Vue
MKP385420063JF02W0	Vishay BC Components, CAP FILM 0.2UF 5% 630VDC RADIAL, Radial, 74LS	Vue
0603Y2500101KCT	Knowles Syfer, CAP CER 100PF 250V C0G/NP0 0603, 0603 (1608 Metric), 74LS	Vue
UPM1J471MHD6	Nichicon, CAP ALUM 470UF 20% 63V RADIAL, Radial, Can, 74LS	Vue
G-NSDOG1-006	TE Connectivity Measurement Specialties, INCLINOMETER 1-AXIS 180DEG MOD, Module, 74LS	Vue
964197-1	TE Connectivity AMP Connectors, CONN RING CIRC 17-20AWG CRIMP, -, 74LS	Vue
ESW-102-14-T-S	Samtec Inc., ELEVATED SOCKET STRIPS, -, 74LS	Vue
DWM-50-55-G-S-200	Samtec Inc., .050" BOARD SPACERS, -, 74LS	Vue
DL60R24-57P8-6106	TE Connectivity Deutsch Connectors, CONN RCPT 57POS FLANGE W/PINS, -, 74LS	Vue
DTS24W23-55BN	TE Connectivity Deutsch Connectors, CONN RCPT HSG FMALE 55POS PNL MT, -, 74LS	Vue
8D713K35SN-LC	Souriau, CONN RCPT HSG FMALE 22POS PNL MT, -, 74LS	Vue
D38999/24ZB99SD-LC	Amphenol Aerospace Operations, CONN RCPT HSNG FMALE 7POS PNL MT, -, 74LS	Vue

DM74LS257BN 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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DM74LS257BN

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