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CD74HC640E

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CD74HC640E

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Référence CD74HC640E
Fabricant Texas Instruments
Description IC TRANSCVR TRI-ST 8BIT 20DIP
Fiche technique
paquet 20-DIP (0.300", 7.62mm)
ECAD
En stock 5 312 piece(s)
Prix unitaire $ 2,5435 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé déc. 25 - déc. 30 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons CD74HC640E 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 CD74HC640E avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de CD74HC640E.

Spécifications CD74HC640E

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Tampons, circuits d'attaque, récepteurs, émetteurs-récepteurs
paquet20-DIP (0.300", 7.62mm)
ECAD
Séries74HC
Type de logiqueTransceiver, Inverting
Nombre d'éléments1
Nombre de bits par élément8
Type d'entrée-
Le type de sortiePush-Pull
Courant - Sortie haut, bas7.8mA, 7.8mA
Tension - Alimentation2 V ~ 6 V
Température de fonctionnement-55°C ~ 125°C (TA)
Type de montageThrough Hole
Paquet / cas20-DIP (0.300", 7.62mm)
Package de périphérique fournisseur20-PDIP

CD74HC640E Packaging

Customized Labels
Sealing
Packing
Insepction

CD74HC640E FAQ

  • 1. How to order CD74HC640E 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 CD74HC640E is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the CD74HC640E. All suppliers must pass our qualification reviews before they can publish their products including CD74HC640E on Heisener; we pay more attention to the channels and quality of CD74HC640E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the CD74HC640E price and inventory displayed accurate?
    The price and inventory of CD74HC640E 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 CD74HC640E?
    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 CD74HC640E we delivered, we will accept the replacement or return of the CD74HC640E 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 CD74HC640E.
    (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 CD74HC640E pin diagram, CD74HC640E datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

CD74HC640E Produits Connexes

AQ147M240FAJBE AQ147M240FAJBE AVX Corporation, CAP CER 24PF 500V 1111, 1111 (2828 Metric), 74HC Vue
0805Y250P600BQT 0805Y250P600BQT Knowles Syfer, CAP CER HIGH Q 0805, -, 74HC Vue
VJ0805D271JXCAJ VJ0805D271JXCAJ Vishay Vitramon, CAP CER 270PF 200V NP0 0805, 0805 (2012 Metric), 74HC Vue
TD62503FG,EL TD62503FG,EL Toshiba Semiconductor and Storage, IC DRIVER DARL SNK 16SOP, 16-SOIC (0.173", 4.40mm Width), 74HC Vue
RTB14006 RTB14006 TE Connectivity Potter & Brumfield Relays, RELAY GEN PURPOSE SPDT 12A 6V, -, 74HC Vue
TC124-FR-0788K7L TC124-FR-0788K7L Yageo, RES ARRAY 4 RES 88.7K OHM 0804, 0804, Concave, Long Side Terminals, 74HC Vue
265A61-8 265A61-8 Curtis Industries, CONN TERM BLK CVR 8POS, -, 74HC Vue
BCS-146-L-D-HE-066 BCS-146-L-D-HE-066 Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, 74HC Vue
DW-44-10-F-S-525 DW-44-10-F-S-525 Samtec Inc., .025" BOARD SPACERS, -, 74HC Vue
TV06RL-25-19PD TV06RL-25-19PD Amphenol Aerospace Operations, CONN PLUG MALE 19POS GOLD CRIMP, -, 74HC Vue
TV06RQF-21-75SE-LC TV06RQF-21-75SE-LC Amphenol Aerospace Operations, CONN PLUG HSNG FMALE 4POS INLINE, -, 74HC Vue
GEC05DRAH-S734 GEC05DRAH-S734 Sullins Connector Solutions, CONN EDGE DUAL FMALE 10POS 0.100, -, 74HC Vue

CD74HC640E 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

CD74HC640E

D# V36:1790_07247719

 Texas Instruments

Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

CD74HC640EX

D# CD74HC640EX

 Harris Semiconductor

- Bulk (Alt: CD74HC640EX)

RoHS: Not Compliant
 0
Référence Fabricant Description Stock

CD74HC640E

 Harris Semiconductor

126
Référence Fabricant Description Stock

CD74HC640EE4

 Texas Instruments

IC TRANSCVR TRI-ST 8BIT 20DIP

 0

CD74HC640E

 Harris Semiconductor

N/A HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20

 638
Référence Fabricant Description Stock

CD74HC640EX

D# 2156-CD74HC640EX-ND

 Rochester Electronics LLC

IC TRANSCEIVER INVERT 6V 20DIP

 818

CD74HC640E

D# 296-33114-5-ND

 Texas Instruments

IC TRANSCEIVER INVERT 6V 20DIP

 0
Référence Fabricant Description Stock

CD74HC640E

 Texas Instruments

In stock shipping within 2days

 546
Référence Fabricant Description Stock

CD74HC640E

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 568

CD74HC640EX

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 941
Référence Fabricant Description Stock

CD74HC640EE4

 Texas Instruments

OEM/CM ONLY

 856

CD74HC640E

 Texas Instruments

OEM/CM ONLY

 736
Référence Fabricant Description Stock

CD74HC640E

D# 595-CD74HC640E

 Texas Instruments

Bus Transceivers Hi-Sp CMOS Octal Inv Octal Inv Bus Xcvr

RoHS: Compliant
 241
Référence Fabricant Description Stock

CD74HC640EE4

D# NS-CD74HC640EE4

 Texas Instruments

OEM/CM ONLY

 2148

CD74HC640EX

D# NS-CD74HC640EX

 Harris Semiconductor

OEM/CM ONLY

 1372

CD74HC640E

D# NS-CD74HC640E

 Texas Instruments

OEM/CM ONLY

 4632
Référence Fabricant Description Stock

CD74HC640E

 Harris Semiconductor

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP

 197
Référence Fabricant Description Stock

CD74HC640E

 Texas Instruments

CD74HC640 High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs

RoHS: Compliant
 3980

CD74HC640EX

 Harris Semiconductor

HIGH-SPEED CMOS LOGIC OCTAL THREE-STATE BUS TRANSCEIVER, INVERTING

RoHS: Not Compliant
 818
Référence Fabricant Description Stock

CD74HC640E

 Texas Instruments

OEM/CM ONLY

 1420
Référence Fabricant Description Stock

CD74HC640E

 Texas Instruments

High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs

 880
Référence Fabricant Description Stock

CD74HC640E

 Texas Instruments

shipping today

 467
Référence Fabricant Description Stock

CD74HC640E

 Harris Semiconductor

RFQ

 2850

Quick Inquiry

CD74HC640E

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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