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SN74LS257BDE4

SN74LS257BDE4

SN74LS257BDE4

Pour Référence Seulement

Référence SN74LS257BDE4
Fabricant Texas Instruments
Description IC DATASELCT/MUX 2-1 QUAD 16SOIC
Fiche technique
paquet 16-SOIC (0.154", 3.90mm Width)
ECAD
En stock 5 216 piece(s)
Prix unitaire $ 0,5717 *
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé déc. 5 - déc. 10 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison
  • Nous offrons SN74LS257BDE4 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 SN74LS257BDE4 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS257BDE4.

Spécifications SN74LS257BDE4

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

SN74LS257BDE4 Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS257BDE4 FAQ

  • 1. How to order SN74LS257BDE4 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 SN74LS257BDE4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS257BDE4. All suppliers must pass our qualification reviews before they can publish their products including SN74LS257BDE4 on Heisener; we pay more attention to the channels and quality of SN74LS257BDE4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS257BDE4 price and inventory displayed accurate?
    The price and inventory of SN74LS257BDE4 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 SN74LS257BDE4?
    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 SN74LS257BDE4 we delivered, we will accept the replacement or return of the SN74LS257BDE4 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 SN74LS257BDE4.
    (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 SN74LS257BDE4 pin diagram, SN74LS257BDE4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS257BDE4 Produits Connexes

ASTMHTD-80.000MHZ-ZR-E-T ASTMHTD-80.000MHZ-ZR-E-T Abracon LLC, OSC MEMS 80MHZ H/LVCMOS SMD, 4-SMD, No Lead, 74LS Vue
C331C821GAG5TA C331C821GAG5TA KEMET, CAP CER RAD 820PF 250V C0G 2%, -, 74LS Vue
AP7340-185FS4-7 AP7340-185FS4-7 Diodes Incorporated, IC REG LINEAR 1.85V 150MA 4DFN, 4-XDFN Exposed Pad, 74LS Vue
LTL291 LTL291 Lite-On Inc., LED RED DIFF 3MM ROUND T/H, Radial, 74LS Vue
PB-4H PB-4H Crydom Co., I/O MOUNTING BOARD STANDARD 4POS, -, 74LS Vue
CPL07R0300FE143 CPL07R0300FE143 Vishay Dale, RES 0.03 OHM 7W 1% AXIAL, Axial, 74LS Vue
RNC55J27R4FSRE6 RNC55J27R4FSRE6 Vishay Dale, RES 27.4 OHM 1/8W 1% AXIAL, Axial, 74LS Vue
RNCF0402DKE280R RNCF0402DKE280R Stackpole Electronics Inc., RES SMD 280 OHM 0.5% 1/16W 0402, 0402 (1005 Metric), 74LS Vue
CRCW08054R99FNTA CRCW08054R99FNTA Vishay Dale, RES SMD 4.99 OHM 1% 1/8W 0805, 0805 (2012 Metric), 74LS Vue
hot62684-451100ALF 62684-451100ALF Amphenol FCI, CONN FPC BOTTOM 45POS 0.50MM R/A, -, 74LS Vue
VI-24L-EW-S VI-24L-EW-S Vicor Corporation, CONVERTER MOD DC/DC 28V 100W, Full Brick, 74LS Vue
XC6602A051PR-G XC6602A051PR-G Torex Semiconductor Ltd, 1A 0.5V INPUT VOLTAGE HIGH SPEED, -, 74LS Vue

SN74LS257BDE4 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

SN74LS257BD

D# V36:1790_07345708

 Texas Instruments

Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC Tube

RoHS: Compliant
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149
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SN74LS257BDE4

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IC DATASELCT/MUX 2-1 QUAD 16SOIC

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SN74LS257BD

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M: LS257B LS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 PLASTIC, SOIC-16

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SN74LS257BD

D# 296-33982-5-ND

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IC MULTIPLEXER 4 X 2:1 16SOIC

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SN74LS257BD

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In stock shipping within 2days

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SN74LS257BD

D# 3121115

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IC, DATA SELECTOR/MUX, SMD, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Each
 0
Référence Fabricant Description Stock

SN74LS257BD

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

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SN74LS257BDE4

 Texas Instruments

OEM/CM ONLY

 254
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SN74LS257BD

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In stock

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Référence Fabricant Description Stock

SN74LS257BD

D# 595-SN74LS257BD

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Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 to 1

RoHS: Compliant
 629
Référence Fabricant Description Stock

SN74LS257BD

D# 26AJ9445

 Texas Instruments

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
 0
Référence Fabricant Description Stock

SN74LS257BDE4

D# NS-SN74LS257BDE4

 Texas Instruments

OEM/CM ONLY

 3171

SN74LS257BD

D# NS-SN74LS257BD

 Texas Instruments

OEM/CM ONLY

 9699
Référence Fabricant Description Stock

SN74LS257BD

 Texas Instruments

LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Plastic, SOP

 2300
Référence Fabricant Description Stock

SN74LS257BD

D# 6632489

 Texas Instruments

Texas Instruments SN74LS257BD Multiplexer Quad 2:1, 16-Pin SOIC, PK

Min Qty: 5
Container: Package
 70
Référence Fabricant Description Stock

SN74LS257BD

 ON Semiconductor

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

RoHS: Compliant
 1118
Référence Fabricant Description Stock

SN74LS257BD

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OEM/CM ONLY

 14425
Référence Fabricant Description Stock

SN74LS257BD

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

 1
Référence Fabricant Description Stock

SN74LS257BD

 Texas Instruments

RFQ

 4093
Référence Fabricant Description Stock

SN74LS257BD

D# 3121115

 Texas Instruments

IC, DATA SELECTOR/MUX, SMD, SOIC16

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

SN74LS257BDE4

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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