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SN74LS642NG4

SN74LS642NG4

SN74LS642NG4

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Référence SN74LS642NG4
Fabricant Texas Instruments
Description IC BUS TRANSCEIVER 8BIT 20DIP
Fiche technique
paquet 20-DIP (0.300", 7.62mm)
ECAD
En stock 6 176 piece(s)
Prix unitaire $ 6,8250 *
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé mai 6 - mai 11 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74LS642NG4 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 SN74LS642NG4 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS642NG4.

Spécifications SN74LS642NG4

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Tampons, circuits d'attaque, récepteurs, émetteurs-récepteurs
paquet20-DIP (0.300", 7.62mm)
ECAD
Séries74LS
Type de logiqueTransceiver, Inverting
Nombre d'éléments1
Nombre de bits par élément8
Type d'entrée-
Le type de sortieOpen Collector
Courant - Sortie haut, bas-, 24mA
Tension - Alimentation4.75 V ~ 5.25 V
Température de fonctionnement0°C ~ 70°C (TA)
Type de montageThrough Hole
Paquet / cas20-DIP (0.300", 7.62mm)
Package de périphérique fournisseur20-PDIP

SN74LS642NG4 Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS642NG4 FAQ

  • 1. How to order SN74LS642NG4 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 SN74LS642NG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS642NG4. All suppliers must pass our qualification reviews before they can publish their products including SN74LS642NG4 on Heisener; we pay more attention to the channels and quality of SN74LS642NG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS642NG4 price and inventory displayed accurate?
    The price and inventory of SN74LS642NG4 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 SN74LS642NG4?
    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 SN74LS642NG4 we delivered, we will accept the replacement or return of the SN74LS642NG4 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 SN74LS642NG4.
    (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 SN74LS642NG4 pin diagram, SN74LS642NG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS642NG4 Produits Connexes

C333C392GAG5TA C333C392GAG5TA KEMET, CAP CER RAD 3.9NF 250V C0G 2%, -, 74LS Vue
0603J1000121JXT 0603J1000121JXT Knowles Syfer, CAP CER 120PF 100V X7R 0603, 0603 (1608 Metric), 74LS Vue
IRKC71/12A IRKC71/12A Vishay Semiconductor Diodes Division, DIODE MODULE 1.2KV 80A ADD-A-PAK, ADD-A-PAK (3), 74LS Vue
TNY263PG TNY263PG Power Integrations, IC OFFLINE SWIT OTP OCP HV 8DIP, 8-DIP (0.300", 7.62mm), 7 Leads, 74LS Vue
E2FM-X1R5C1-M1 E2FM-X1R5C1-M1 Omron Automation and Safety, PROXIMITY SENSOR M8 1.5MM NPN NO, Cylinder, Threaded - M8, 74LS Vue
Y1453250R000A0L Y1453250R000A0L Vishay Foil Resistors (Division of Vishay Precision Group), RES 250 OHM 0.6W 0.05% RADIAL, Radial, 74LS Vue
RWR81S4930FSRSL RWR81S4930FSRSL Vishay Dale, RES 493 OHM 1W 1% WW AXIAL, Axial, 74LS Vue
RG1608N-2740-C-T5 RG1608N-2740-C-T5 Susumu, RES SMD 274 OHM 0.25% 1/10W 0603, 0603 (1608 Metric), 74LS Vue
1890400000 1890400000 Weidmuller, TERM BLOCK PLUG 20POS STR 5.08MM, -, 74LS Vue
FTR-127-54-L-S FTR-127-54-L-S Samtec Inc., SMT .050'' STRIPS, -, 74LS Vue
FW-10-02-L-D-225-150 FW-10-02-L-D-225-150 Samtec Inc., .050'' BOARD SPACERS, -, 74LS Vue
ACT26MJ04SC-6149 [V001] ACT26MJ04SC-6149 [V001] TE Connectivity Deutsch Connectors, STRAIGHT PLUG, -, 74LS Vue

SN74LS642NG4 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

SN74LS642N

D# V36:1790_07345957

 Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74LS642N

 Texas Instruments

14
Référence Fabricant Description Stock

SN74LS642N

 Motorola Mobility LLC

Min Qty 1

 935
Référence Fabricant Description Stock

SN74LS642N

D# C1S746203917913

 Texas Instruments

Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube

RoHS: Compliant
Min Qty: 1
Container: Tube
 22
Référence Fabricant Description Stock

SN74LS642N

D# 296-34021-5-ND

 Texas Instruments

IC TXRX INVERT 5.25V 20DIP

 128
Référence Fabricant Description Stock

SN74LS642N

OEM/CM QUOTES ONLY | NO BROKERS

 3070
Référence Fabricant Description Stock

SN74LS642N

 Texas Instruments

In stock

 14
Référence Fabricant Description Stock

SN74LS642N

D# 595-SN74LS642N

 Texas Instruments

Bus Transceivers Octal bus Xcvr

RoHS: Compliant
 119
Référence Fabricant Description Stock

SN74LS642N

D# NS-SN74LS642N

 Texas Instruments

OEM/CM ONLY

 2084
Référence Fabricant Description Stock

SN74LS642N

 Motorola Semiconductor Products

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

 24
Référence Fabricant Description Stock

SN74LS642N

D# SN74LS642N

 Texas Instruments

Inventory R

 20
Référence Fabricant Description Stock

SN74LS642N

 Texas Instruments

SN74LS642 Octal bus transceivers with open collector outputs

RoHS: Compliant
 3576
Référence Fabricant Description Stock

SN74LS642N

 Texas Instruments

OEM/CM ONLY

 4265
Référence Fabricant Description Stock

SN74LS642N

D# 2028022160

 Texas Instruments

SN74LS642N Texas Instruments Octal Bus Transceivers

 134
Référence Fabricant Description Stock

SN74LS642N

 Texas Instruments

Octal bus transceivers with open collector outputs

 4
Référence Fabricant Description Stock

SN74LS642N

 Texas Instruments

RFQ

 14618

Quick Inquiry

SN74LS642NG4

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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