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SN74AS257D

SN74AS257D

SN74AS257D

Pour Référence Seulement

Référence SN74AS257D
Fabricant Texas Instruments
Description IC SELECTOR/MUX QUAD 2-1 16-SOIC
Fiche technique
paquet 16-SOIC (0.154", 3.90mm Width)
ECAD
En stock 6 504 piece(s)
Prix unitaire $ 1,7137 *
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé févr. 4 - févr. 9 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74AS257D 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 SN74AS257D avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74AS257D.

Spécifications SN74AS257D

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Commutateurs de signaux, multiplexeurs, décodeurs
paquet16-SOIC (0.154", 3.90mm Width)
ECAD
Séries74AS
TypeMultiplexer
Circuit4 x 2:1
Circuits Indépendants1
Courant - Sortie haut, bas15mA, 48mA
Source d'alimentation en tensionSingle Supply
Tension - Alimentation4.5 V ~ 5.5 V
Température de fonctionnement0°C ~ 70°C
Type de montageSurface Mount
Paquet / cas16-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur16-SOIC

SN74AS257D Packaging

Customized Labels
Sealing
Packing
Insepction

SN74AS257D FAQ

  • 1. How to order SN74AS257D 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 SN74AS257D is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74AS257D. All suppliers must pass our qualification reviews before they can publish their products including SN74AS257D on Heisener; we pay more attention to the channels and quality of SN74AS257D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74AS257D price and inventory displayed accurate?
    The price and inventory of SN74AS257D 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 SN74AS257D?
    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 SN74AS257D we delivered, we will accept the replacement or return of the SN74AS257D 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 SN74AS257D.
    (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 SN74AS257D pin diagram, SN74AS257D datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74AS257D Produits Connexes

BFC246852565 BFC246852565 Vishay BC Components, CAP FILM 5.6UF 5% 100VDC RADIAL, Radial, 74AS Vue
MKT1817310014D MKT1817310014D Vishay BC Components, CAP FILM 10000PF 5% 100VDC RAD, Radial, 74AS Vue
C328C161FAG5TA C328C161FAG5TA KEMET, CAP CER 160PF 250V C0G RADIAL, Radial, 74AS Vue
1206J0500271MXT 1206J0500271MXT Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), 74AS Vue
CPL-5226-20-TNC-79 CPL-5226-20-TNC-79 Cinch Connectivity Solutions Midwest Microwave, COUPLER 20 DB 6-18GHZ, TNC In-Line Module, 74AS Vue
RNR55H1582FSB14 RNR55H1582FSB14 Vishay Dale, RES 15.8K OHM 1/8W 1% AXIAL, Axial, 74AS Vue
PLT1206Z1322LBTS PLT1206Z1322LBTS Vishay Thin Film, RES SMD 13.2KOHM 0.01% 0.4W 1206, 1206 (3216 Metric), 74AS Vue
LQW15AN4N1C00D LQW15AN4N1C00D Murata, FIXED IND 4.1NH 750MA 70 MOHM, Nonstandard, 74AS Vue
HX1100800000G HX1100800000G Amphenol Anytek, 500 TB SPRING CLAMP 90D, -, 74AS Vue
0009523022 0009523022 Molex, LLC, CONN RCPT BOTTOM 2POS TIN PCB, -, 74AS Vue
HDWM-34-59-S-S-355-SM HDWM-34-59-S-S-355-SM Samtec Inc., .050" BOARD SPACERS, -, 74AS Vue
AMC22DTAD AMC22DTAD Sullins Connector Solutions, CONN EDGE DUAL FMALE 44POS 0.100, -, 74AS Vue

SN74AS257D 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

SN74AS257D

D# V36:1790_07328432

 Texas Instruments

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74AS257DR

 Texas Instruments

94
Référence Fabricant Description Stock

SN74AS257DR

 Texas Instruments

M: AS257 AS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 GREEN, PLASTIC, SOIC-16

 12500

SN74AS257D

 Texas Instruments

LOGIC, SELECTOR/MUX QUAD 2-1, 16SOIC

 7

SN74AS257DRG4

 Rochester Electronics LLC

74AS257 MUX SN74AS257DRG4

 0

SN74AS257DE4

 Rochester Electronics LLC

74AS257 MUX SN74AS257DE4

 0

SN74AS257DG4

 Rochester Electronics LLC

74AS257 MUX SN74AS257DG4

 0

SN74AS257DRE4

 Rochester Electronics LLC

74AS257 MUX SN74AS257DRE4

 0
Référence Fabricant Description Stock

SN74AS257DRG4

D# SN74AS257DRG4-ND

 Texas Instruments

IC MULTIPLEXER 4 X 2:1 16SOIC

 0

SN74AS257DR

D# 2156-SN74AS257DR-ND

 Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16SOIC

 17500

SN74AS257DRE4

D# SN74AS257DRE4-ND

 Texas Instruments

IC MULTIPLEXER 4 X 2:1 16SOIC

 0

SN74AS257D

D# 2156-SN74AS257D-ND

 Rochester Electronics LLC

IC MULTIPLEXER 4 X 2:1 16SOIC

 33191
Référence Fabricant Description Stock

SN74AS257D

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 5891

SN74AS257DR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 20825
Référence Fabricant Description Stock

SN74AS257D

 Texas Instruments

OEM/CM ONLY

 759

SN74AS257DRE4

 Texas Instruments

OEM/CM ONLY

 808

SN74AS257DE4

 Texas Instruments

OEM/CM ONLY

 466

SN74AS257DR

 Texas Instruments

OEM/CM ONLY

 664

SN74AS257DW

 Texas Instruments

OEM/CM ONLY

 946
Référence Fabricant Description Stock

SN74AS257DR

D# NS-SN74AS257DR

 Texas Instruments

OEM/CM ONLY

 5559

SN74AS257D

D# NS-SN74AS257D

 Texas Instruments

OEM/CM ONLY

 4817

SN74AS257DRG4

D# NS-SN74AS257DRG4

 Texas Instruments

OEM/CM ONLY

 5647

SN74AS257DE4

D# NS-SN74AS257DE4

 Texas Instruments

OEM/CM ONLY

 5563

SN74AS257DG4

D# NS-SN74AS257DG4

 Texas Instruments

OEM/CM ONLY

 4524

SN74AS257DRE4

D# NS-SN74AS257DRE4

 Texas Instruments

OEM/CM ONLY

 8265
Référence Fabricant Description Stock

SN74AS257D

 Texas Instruments

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

 400

SN74AS257DR

 Texas Instruments

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

 2161
Référence Fabricant Description Stock

SN74AS257DR

D# SN74AS257DR

 Texas Instruments

Semiconductor

 5153
Référence Fabricant Description Stock

SN74AS257DR

 Texas Instruments

Multiplexer, AS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16

RoHS: Compliant
 17500

SN74AS257D

 Texas Instruments

SN74AS257 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant
 33191
Référence Fabricant Description Stock

SN74AS257DR

 Texas Instruments

OEM/CM ONLY

 13975

SN74AS257D

 Texas Instruments

OEM/CM ONLY

 6414

Quick Inquiry

SN74AS257D

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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