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SN74LS257BDG4

SN74LS257BDG4

SN74LS257BDG4

Pour Référence Seulement

Référence SN74LS257BDG4
Fabricant Texas Instruments
Description IC DATA SELECTOR/MUX SGL 16SOIC
Fiche technique
paquet 16-SOIC (0.154", 3.90mm Width)
ECAD
En stock 6 304 piece(s)
Prix unitaire $ 0,5868 *
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé févr. 11 - févr. 16 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison
  • Nous offrons SN74LS257BDG4 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 SN74LS257BDG4 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS257BDG4.

Spécifications SN74LS257BDG4

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Commutateurs de signaux, multiplexeurs, décodeurs
paquet16-SOIC (0.154", 3.90mm Width)
ECAD
Séries74LS
TypeMultiplexer
Circuit4 x 2:1
Circuits Indépendants1
Courant - Sortie haut, bas2.6mA, 24mA
Source d'alimentation en tensionSingle Supply
Tension - Alimentation4.75 V ~ 5.25 V
Température de fonctionnement0°C ~ 70°C
Type de montageSurface Mount
Paquet / cas16-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur16-SOIC

SN74LS257BDG4 Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS257BDG4 FAQ

  • 1. How to order SN74LS257BDG4 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 SN74LS257BDG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS257BDG4. All suppliers must pass our qualification reviews before they can publish their products including SN74LS257BDG4 on Heisener; we pay more attention to the channels and quality of SN74LS257BDG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS257BDG4 price and inventory displayed accurate?
    The price and inventory of SN74LS257BDG4 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 SN74LS257BDG4?
    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 SN74LS257BDG4 we delivered, we will accept the replacement or return of the SN74LS257BDG4 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 SN74LS257BDG4.
    (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 SN74LS257BDG4 pin diagram, SN74LS257BDG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS257BDG4 Produits Connexes

520L20HA13M0000 520L20HA13M0000 CTS-Frequency Controls, OSC VCTCXO 13.000MHZ CSNWV SMD, 4-SMD, No Lead, 74LS Vue
MKP383215063JC02H0 MKP383215063JC02H0 Vishay BC Components, CAP FILM 1500PF 5% 630VDC RADIAL, Radial, 74LS Vue
10MXC18000MEFC25X30 10MXC18000MEFC25X30 Rubycon, CAP ALUM 18000UF 20% 10V SNAP, Radial, Can - Snap-In, 74LS Vue
FMXA-2102ST FMXA-2102ST Sanken, DIODE ARRAY GP 200V 10A TO220F, TO-220-3 Full Pack, 74LS Vue
ATMEGA16L-8MUR ATMEGA16L-8MUR Microchip Technology, IC MCU 8BIT 16KB FLASH 44VQFN, 44-VFQFN Exposed Pad, 74LS Vue
XPEWHT-L1-R250-00CE3 XPEWHT-L1-R250-00CE3 Cree Inc., LED XLAMP COOL WHITE 5000K 2SMD, 1414 (3535 Metric), 74LS Vue
ALSR0168R00JE12 ALSR0168R00JE12 Vishay Dale, RES 68 OHM 1W 5% AXIAL, Axial, 74LS Vue
741X043220JP 741X043220JP CTS Resistor Products, RES ARRAY 2 RES 22 OHM 0404, 0404 (1010 Metric), Convex, 74LS Vue
5037133 5037133 Phoenix Contact, COVER PROFILE, -, 74LS Vue
78540-202HLF 78540-202HLF Amphenol FCI, CONNECTOR BERGSTIK II, -, 74LS Vue
PT03SE12-3P-027 PT03SE12-3P-027 Amphenol Industrial Operations, PTSE 3C 3#16 PIN RECP, -, 74LS Vue
MS27467T13B4PA MS27467T13B4PA Amphenol Aerospace Operations, CONN PLUG 4POS STRAIGHT W/PINS, -, 74LS Vue

SN74LS257BDG4 Des garanties

Service Guarantee

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.

Quality Guarantee

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.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

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RoHS: Compliant
Min Qty: 1
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OEM/CM Immediate delivery

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SN74LS257BD

D# 595-SN74LS257BD

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D# 26AJ9445

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IC, DATA SELECTOR/MUX, SMD, SOIC16, MSL:MSL 1 - Unlimited, SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
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SN74LS257BDG4

D# NS-SN74LS257BDG4

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OEM/CM ONLY

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SN74LS257BDR

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SN74LS257BDR

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Min Qty: 5
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Référence Fabricant Description Stock

SN74LS257BD

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SN74LS257BDR

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Référence Fabricant Description Stock

SN74LS257BD

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Référence Fabricant Description Stock

SN74LS257BDG4

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RFQ

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SN74LS257BD

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RFQ

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Référence Fabricant Description Stock

SN74LS257BD

D# 3121115

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IC, DATA SELECTOR/MUX, SMD, SOIC16

RoHS: Compliant
Min Qty: 1
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Quick Inquiry

SN74LS257BDG4

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.

ISO9001:2015, ICAS, IAF, UKAS

Voir les certificats

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