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SN74HC257DR

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SN74HC257DR

Pour Référence Seulement

Référence SN74HC257DR
Fabricant Texas Instruments
Description IC QUAD 2-1 DATA SEL/MUX 16-SOIC
Fiche technique
paquet 16-SOIC (0.154", 3.90mm Width)
ECAD
En stock 4 704 piece(s)
Prix unitaire $ 0,6106 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé juil. 5 - juil. 10 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74HC257DR 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 SN74HC257DR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74HC257DR.

Spécifications SN74HC257DR

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Commutateurs de signaux, multiplexeurs, décodeurs
paquet16-SOIC (0.154", 3.90mm Width)
ECAD
Séries74HC
TypeMultiplexer
Circuit4 x 2:1
Circuits Indépendants1
Courant - Sortie haut, bas7.8mA, 7.8mA
Source d'alimentation en tensionSingle Supply
Tension - Alimentation2 V ~ 6 V
Température de fonctionnement-40°C ~ 85°C
Type de montageSurface Mount
Paquet / cas16-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur16-SOIC

SN74HC257DR Packaging

Customized Labels
Sealing
Packing
Insepction

SN74HC257DR FAQ

  • 1. How to order SN74HC257DR 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 SN74HC257DR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74HC257DR. All suppliers must pass our qualification reviews before they can publish their products including SN74HC257DR on Heisener; we pay more attention to the channels and quality of SN74HC257DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74HC257DR price and inventory displayed accurate?
    The price and inventory of SN74HC257DR 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 SN74HC257DR?
    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 SN74HC257DR we delivered, we will accept the replacement or return of the SN74HC257DR 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 SN74HC257DR.
    (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 SN74HC257DR pin diagram, SN74HC257DR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74HC257DR Produits Connexes

1812J2500120JFT 1812J2500120JFT Knowles Syfer, CAP CER 12PF 250V C0G/NP0 1812, 1812 (4532 Metric), 74HC Vue
1808J0100684KXR 1808J0100684KXR Knowles Syfer, CAP CER 0.68UF 10V X7R 1808, 1808 (4520 Metric), 74HC Vue
RP73D2B54K9BTDF RP73D2B54K9BTDF TE Connectivity Passive Product, RES SMD 54.9K OHM 0.1% 1/4W 1206, 1206 (3216 Metric), 74HC Vue
ESD-102-G-23 ESD-102-G-23 Samtec Inc., ELEVATED SOCKET STRIPS, -, 74HC Vue
ESQ-105-38-L-S ESQ-105-38-L-S Samtec Inc., ELEVATED SOCKET STRIPS, -, 74HC Vue
20021122-00084D4LF 20021122-00084D4LF Amphenol FCI, HD RA SMT, -, 74HC Vue
MJSU-10PL86 MJSU-10PL86 ITT Cannon, LLC, MICRO, -, 74HC Vue
90122-0794 90122-0794 Molex Connector Corporation, CONN HEADER 68POS .100" R/A GOLD, -, 74HC Vue
AFD54-14-18PW-LC AFD54-14-18PW-LC TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 18POS PNL MT, -, 74HC Vue
TV06DT-17-35AA TV06DT-17-35AA Amphenol Aerospace Operations, CONN PLUG HSG MALE 55POS INLINE, -, 74HC Vue
RBM30DCTT RBM30DCTT Sullins Connector Solutions, CONN EDGE DUAL FMALE 60POS 0.156, -, 74HC Vue
S29GL064N90FFIS23 S29GL064N90FFIS23 Cypress Semiconductor Corp, IC FLASH 64M PARALLEL 64BGA, 64-LBGA, 74HC Vue

SN74HC257DR 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

SN74HC257DR

D# V72:2272_07337023

 Texas Instruments

Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R

RoHS: Compliant
 0

SN74HC257D

D# V36:1790_07337021

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74HC257D

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429
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SN74HC257DRG4

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IC SELECTOR/MUX QD 2-1 16-SOIC

 0

SN74HC257DRE4

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IC SELECTOR/MUX QD 2-1 16-SOIC

 0

SN74HC257DR

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DATA SELECTOR/MUX, 4-CH, SOIC-16

 12500

SN74HC257D

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DATA SELECTOR/MUX, 4-CH, SOIC-16

 12500
Référence Fabricant Description Stock

SN74HC257DR

 Texas Instruments

Multiplexers SOIC-16_150mil 74 Series RoHS

 2894
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SN74HC257DR

D# 296-14846-2-ND

 Texas Instruments

IC MULTIPLEXER 4 X 2:1 16SOIC

 2500

SN74HC257D

D# 296-8284-5-ND

 Texas Instruments

IC MULTIPLEXER 4 X 2:1 16SOIC

 654
Référence Fabricant Description Stock

SN74HC257DR

 Texas Instruments

In stock shipping within 2days

 375
Référence Fabricant Description Stock

SN74HC257DR

D# 3121099

 Texas Instruments

QUAD 2-1 DATA SELE/MULTIPLEXER

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

SN74HC257D

D# 3121098

 Texas Instruments

IC, DATA SELECTORS/MUX, 74HC257

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

SN74HC257DR

 TEXAS1

NEW AND ORGINAL. ISRAEL W.HOUSE

 70
Référence Fabricant Description Stock

SN74HC257DR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 6959

SN74HC257DRE4

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OEM/CM QUOTES ONLY | NO BROKERS

 397

SN74HC257DRG4

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 1034

SN74HC257D

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OEM/CM QUOTES ONLY | NO BROKERS

 1034
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SN74HC257D

 NXP Semiconductors

OEM/CM ONLY

 176

SN74HC257DRPBFREE

 Texas Instruments

OEM/CM ONLY

 873

74HC257SMDSN74HC257DRT

 Texas Instruments

OEM/CM ONLY

 235

TISN74HC257DR

 Texas Instruments

OEM/CM ONLY

 470

SN74HC257DR

 Texas Instruments

OEM/CM ONLY

 145

SN74HC257DR0140

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OEM/CM ONLY

 631

SN74HC257DRE4

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OEM/CM ONLY

 732

SN74HC257DRG4

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OEM/CM ONLY

 750
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SN74HC257D

 Texas Instruments

In stock

 400
Référence Fabricant Description Stock

SN74HC257DR

D# C7645

 Texas Instruments

2894
Référence Fabricant Description Stock

SN74HC257DR

 Texas Instruments

OEM/CM Immediate delivery

 2500
Référence Fabricant Description Stock

SN74HC257DR

D# 595-SN74HC257DR

 Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp

RoHS: Compliant
 3833

SN74HC257D

D# 595-SN74HC257D

 Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Tri-St. Quad Line

RoHS: Compliant
 1861
Référence Fabricant Description Stock

SN74HC257DR

D# 26AJ9390

 Texas Instruments

QUAD 2-1 DATA SELE/MULTIPLEXER, MSL:MSL 1 - Unlimited, SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

SN74HC257D

D# 26AJ9389

 Texas Instruments

IC, DATA SELECTORS/MUX, 74HC257, Logic Family / Base Number:74HC257, Logic Type:Multiplexer, No. of Channels:4Channels, Line Configuration:2:1, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:SOIC, No. of Pins:16Pins, RoHS Compliant: Yes

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

SN74HC257DR-CT

D# NS-SN74HC257DR-CT

 PHI

OEM/CM ONLY

 1794

SN74HC257DR

D# NS-SN74HC257DR

 Texas Instruments

OEM/CM ONLY

 3641

SN74HC257DRE4

D# NS-SN74HC257DRE4

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OEM/CM ONLY

 6194

SN74HC257D

D# NS-SN74HC257D

 Texas Instruments

OEM/CM ONLY

 2053

SN74HC257DRG4

D# NS-SN74HC257DRG4

 Texas Instruments

OEM/CM ONLY

 2347
Référence Fabricant Description Stock

SN74HC257D

 Texas Instruments

LOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, SOP

 406

SN74HC257DR

 Texas Instruments

LOGIC MUX, QUAD, 2-INPUT, HC-CMOS, 16 Pin, Plastic, SOP

 5848
Référence Fabricant Description Stock

SN74HC257DR

D# 6628178P

 Texas Instruments

Texas Instruments SN74HC257DR Multiplexer Quad 2:1, 16-Pin SOIC, RL

Min Qty: 10
Container: Reel
 470

SN74HC257D

D# 6632048

 Texas Instruments

Texas Instruments SN74HC257D Multiplexer Quad 2:1, 16-Pin SOIC, PK

Min Qty: 5
Container: Package
 15
Référence Fabricant Description Stock

SN74HC257D

 Texas Instruments

SN74HC257 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

RoHS: Compliant
 6511
Référence Fabricant Description Stock

SN74HC257DRG4

 Texas Instruments

OEM/CM ONLY

 945

SN74HC257D

 Texas Instruments

OEM/CM ONLY

 4149

SN74HC257DR

 Texas Instruments

OEM/CM ONLY

 28326

SN74HC257DRE4

 Texas Instruments

OEM/CM ONLY

 350
Référence Fabricant Description Stock

SN74HC257DR

 Texas Instruments

IN stock Immediate delivery

 2515
Référence Fabricant Description Stock

SN74HC257D

 Texas Instruments

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

 3

SN74HC257DR

 Texas Instruments

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

 63
Référence Fabricant Description Stock

SN74HC257DR

 Texas Instruments

shipping today

 228
Référence Fabricant Description Stock

SN74HC257DR

D# 36271180

 Texas Instruments

Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74HC257DR(PB FREE)

 Texas Instruments

RFQ

 10608

SN74HC257DR

 mfr

RFQ

 2030

SN74HC257DRE4

 Texas Instruments

RFQ

 13318

SN74HC257DRG4

 Texas Instruments

RFQ

 664
Référence Fabricant Description Stock

SN74HC257DR

 Texas Instruments

IC QUAD 2-1 DATA SEL/MUX 16-SOIC

 3000
Référence Fabricant Description Stock

SN74HC257D

D# 3121098

 Texas Instruments

IC, DATA SELECTORS/MUX, 74HC257

RoHS: Compliant
Min Qty: 1
Container: Each
 0

SN74HC257DR

D# 3121099

 Texas Instruments

QUAD 2-1 DATA SELE/MULTIPLEXER

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

Quick Inquiry

SN74HC257DR

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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