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SN74LS257BNSR

SN74LS257BNSR

SN74LS257BNSR

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Référence SN74LS257BNSR
Fabricant Texas Instruments
Description IC DATASELECT/MUX 2-1 QUAD 16SO
Fiche technique
paquet 16-SOIC (0.209", 5.30mm Width)
ECAD
En stock 2 736 piece(s)
Prix unitaire $ 0,3935 *
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé mai 4 - mai 9 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74LS257BNSR 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 SN74LS257BNSR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS257BNSR.

Spécifications SN74LS257BNSR

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Commutateurs de signaux, multiplexeurs, décodeurs
paquet16-SOIC (0.209", 5.30mm 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 (0.209", 5.30mm Width)
Package de périphérique fournisseur16-SO

SN74LS257BNSR Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS257BNSR FAQ

  • 1. How to order SN74LS257BNSR 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 SN74LS257BNSR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS257BNSR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS257BNSR on Heisener; we pay more attention to the channels and quality of SN74LS257BNSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS257BNSR price and inventory displayed accurate?
    The price and inventory of SN74LS257BNSR 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 SN74LS257BNSR?
    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 SN74LS257BNSR we delivered, we will accept the replacement or return of the SN74LS257BNSR 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 SN74LS257BNSR.
    (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 SN74LS257BNSR pin diagram, SN74LS257BNSR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS257BNSR Produits Connexes

SIT9120AI-2CF-25S166.666666Y SIT9120AI-2CF-25S166.666666Y SiTIME, -40 TO 85C, 5032, 10PPM, 2.5V, 1, 6-SMD, No Lead, 74LS Vue
B32560J1105J289 B32560J1105J289 EPCOS (TDK), CAP FILM 1UF 5% 100VDC 2DIP, 2-DIP, 74LS Vue
E37F421CPN682MFA5M E37F421CPN682MFA5M United Chemi-Con, CAP ALUM 6800UF 20% 420V SCREW, Radial, Can - Screw Terminals, 74LS Vue
DG300BDJ-E3 DG300BDJ-E3 Vishay Siliconix, IC SWITCH CMOS 14DIP, 14-DIP (0.300", 7.62mm), 74LS Vue
GIL-2000-2023 GIL-2000-2023 CW Industries, PANEL MOUNT IND LIGHT GREEN 14V, -, 74LS Vue
KO119A7309 KO119A7309 E-Switch, SWITCH KEYLOCK 2POS SPST 4A 125V, -, 74LS Vue
LT5400AHMS8E-2#PBF LT5400AHMS8E-2#PBF Linear Technology, RES ARRAY 4 RES 100K OHM 8TSSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad, 74LS Vue
RG3216N-5602-W-T1 RG3216N-5602-W-T1 Susumu, RES SMD 56K OHM 0.05% 1/4W 1206, 1206 (3216 Metric), 74LS Vue
CRCW0201182RFKED CRCW0201182RFKED Vishay Dale, RES SMD 182 OHM 1% 1/20W 0201, 0201 (0603 Metric), 74LS Vue
1731090215 1731090215 Molex, LLC, CONN D-SUB PLUG 15POS R/A, -, 74LS Vue
8LT715B18SC-LC 8LT715B18SC-LC Souriau, CONN RCPT HSG FMALE 18POS PNL MT, -, 74LS Vue
ABB66DHBS-S621 ABB66DHBS-S621 Sullins Connector Solutions, CONN MCA FMALE 132POS 0.050 GOLD, -, 74LS Vue

SN74LS257BNSR 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

Référence Fabricant Description Stock

SN74LS257BNSR

D# V36:1790_07345714

 Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74LS257BNSRE4

 Rochester Electronics LLC

74LS257 MUX SN74LS257BNSRE4

 0

SN74LS257BNSRG4

 Rochester Electronics LLC

74LS257 MUX SN74LS257BNSRG4

 0

SN74LS257BNSR

 Texas Instruments

IC DATASELECT/MUX 2-1 QUAD 16SO

 0
Référence Fabricant Description Stock

SN74LS257BNSR

 Texas Instruments

RoHS (ship within 1day) - D/C 2006

 1488
Référence Fabricant Description Stock

SN74LS257BNSR

D# 2156-SN74LS257BNSR-ND

 Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16SO

 9600
Référence Fabricant Description Stock

SN74LS257BNSR

 Texas Instruments

In stock shipping within 2days

 855
Référence Fabricant Description Stock

SN74LS257BNSR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 2150
Référence Fabricant Description Stock

SN74LS257BNSRE4

 Texas Instruments

OEM/CM ONLY

 440

SN74LS257BNSRTISOP

 Texas Instruments

OEM/CM ONLY

 1763

SN74LS257BNSR

 Texas Instruments

OEM/CM ONLY

 958
Référence Fabricant Description Stock

SN74LS257BNSRE4

D# NS-SN74LS257BNSRE4

 Texas Instruments

OEM/CM ONLY

 9379

SN74LS257BNSR

D# NS-SN74LS257BNSR

 Texas Instruments

OEM/CM ONLY

 6194

SN74LS257BNSRG4

D# NS-SN74LS257BNSRG4

 Texas Instruments

OEM/CM ONLY

 8895
Référence Fabricant Description Stock

SN74LS257BNSR

 Texas Instruments

1190
Référence Fabricant Description Stock

SN74LS257BNSR

 Texas Instruments

SN74LS257B Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant
 9600
Référence Fabricant Description Stock

SN74LS257BNSR

 Texas Instruments

OEM/CM ONLY

 3023
Référence Fabricant Description Stock

SN74LS257BNSR

 Texas Instruments

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

 4
Référence Fabricant Description Stock

SN74LS257BNSR

 Texas Instruments

RFQ

 1921

Quick Inquiry

SN74LS257BNSR

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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SN74LS257BNSR Tags

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