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SN74LS640NG4

SN74LS640NG4

SN74LS640NG4

Pour Référence Seulement

Référence SN74LS640NG4
Fabricant Texas Instruments
Description IC BUS TRANSCEIVER 8BIT 20DIP
Fiche technique
paquet 20-DIP (0.300", 7.62mm)
ECAD
En stock 4 544 piece(s)
Prix unitaire $ 1,3232 *
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé mai 20 - mai 25 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74LS640NG4 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 SN74LS640NG4 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS640NG4.

Spécifications SN74LS640NG4

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 sortiePush-Pull
Courant - Sortie haut, bas15mA, 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

SN74LS640NG4 Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS640NG4 FAQ

  • 1. How to order SN74LS640NG4 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 SN74LS640NG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS640NG4. All suppliers must pass our qualification reviews before they can publish their products including SN74LS640NG4 on Heisener; we pay more attention to the channels and quality of SN74LS640NG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS640NG4 price and inventory displayed accurate?
    The price and inventory of SN74LS640NG4 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 SN74LS640NG4?
    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 SN74LS640NG4 we delivered, we will accept the replacement or return of the SN74LS640NG4 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 SN74LS640NG4.
    (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 SN74LS640NG4 pin diagram, SN74LS640NG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS640NG4 Produits Connexes

SIT9120AI-2DF-25E150.000000T SIT9120AI-2DF-25E150.000000T SiTIME, -40 TO 85C, 7050, 10PPM, 2.5V, 1, 6-SMD, No Lead, 74LS Vue
ASFL1-25.000MHZ-EK-T ASFL1-25.000MHZ-EK-T Abracon LLC, OSC XO 25.000MHZ HCMOS TTL SMD, 4-SMD, No Lead, 74LS Vue
VJ1206Y154JBBAT4X VJ1206Y154JBBAT4X Vishay Vitramon, CAP CER 0.15UF 100V X7R 1206, 1206 (3216 Metric), 74LS Vue
C8051F851-C-GUR C8051F851-C-GUR Silicon Labs, IC MCU 8BIT 4KB FLASH 24QSOP, 24-SSOP (0.154", 3.90mm Width), 74LS Vue
CMF651K0000FEEK CMF651K0000FEEK Vishay Dale, RES 1K OHM 1.5W 1% AXIAL, Axial, 74LS Vue
AIUR-03-3R3K AIUR-03-3R3K Abracon LLC, FIXED IND 3.3UH 2.9A 25 MOHM TH, Radial, 74LS Vue
801-87-021-10-012101 801-87-021-10-012101 Preci-Dip, PCB CONN SOLDER TAIL, -, 74LS Vue
DWM-19-54-S-S-250 DWM-19-54-S-S-250 Samtec Inc., .050" BOARD SPACERS, -, 74LS Vue
AYC36DRTH AYC36DRTH Sullins Connector Solutions, CONN EDGE DUAL FMALE 72POS 0.100, -, 74LS Vue
WSU090-2000 WSU090-2000 Triad Magnetics, AC/DC WALL MOUNT ADAPTER 9V 18W, -, 74LS Vue
VI-J3N-IZ-F3 VI-J3N-IZ-F3 Vicor Corporation, CONVERTER MOD DC/DC 18.5V 25W, Half Brick, 74LS Vue
VI-B12-EY-F3 VI-B12-EY-F3 Vicor Corporation, CONVERTER MOD DC/DC 15V 50W, Full Brick, 74LS Vue

SN74LS640NG4 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

SN74LS640N

D# V99:2348_07345940

 Texas Instruments

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

RoHS: Compliant
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Référence Fabricant Description Stock

SN74LS640N

D# SN74LS640N

 Texas Instruments

Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube - Rail/Tube (Alt: SN74LS640N)

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SN74LS640N

 Texas Instruments

463
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SN74LS640N

 Motorola Mobility LLC

Min Qty 3

 729
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SN74LS640N

D# C1S746202099089

 Texas Instruments

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

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 3
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SN74LS640N

 Texas Instruments

N/A (ship within 1day) - D/C 2000

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SN74LS640N

D# 296-14897-5-ND

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IC TXRX INVERT 5.25V 20DIP

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SN74LS640N

D# SN74LS640N

 Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 10
Référence Fabricant Description Stock

SN74LS640N

D# 3119551

 Texas Instruments

IC, BUS TRANSCEIVER

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

SN74LS640N

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 5770
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SN74LS640N

D# XSCRXDU00000084

 Motorola Semiconductor Products

473
Référence Fabricant Description Stock

SN74LS640N

D# 26AJ9451

 Texas Instruments

IC, BUS TRANSCEIVER, Logic Device Type:Transceiver, Inverting, Logic Family / Base Number:74LS640, Logic Case Style:DIP, No. of Pins:20Pins, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic IC Family:74LS, Logic IC Base RoHS Compliant: Yes

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

SN74LS640N

D# NS-SN74LS640N

 Texas Instruments

OEM/CM ONLY

 1951
Référence Fabricant Description Stock

SN74LS640N

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

 276
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SN74LS640N

D# SN74LS640N

 Texas Instruments

Semiconductor

 67
Référence Fabricant Description Stock

SN74LS640N

D# 6195621

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Texas Instruments SN74LS640N, 1 Bus Transceiver, 8-Bit Inverting TTL, 20-Pin PDIP, EA

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

SN74LS640N

 Texas Instruments

SN74LS640 Octal bus transceivers

RoHS: Compliant
 157
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SN74LS640N

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OEM/CM ONLY

 11706
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Octal bus transceivers

 6
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SN74LS640N

 Motorola Mobility LLC

shipping today

 34
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SN74LS640N

D# 53474740

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74LS640N

 Texas Instruments

RFQ

 2490
Référence Fabricant Description Stock

SN74LS640N

D# 3119551

 Texas Instruments

IC, BUS TRANSCEIVER

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

SN74LS640NG4

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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