Name: SN74LS642NSR
Brand: Texas Instruments
SKU: SN74LS642NSR
Price: 5.1415 USD
Availability: InStock
Rating: 5 (78 reviews)

SN74LS642NSR

Pour Référence Seulement

Référence	SN74LS642NSR
Fabricant	Texas Instruments
Description	IC BUS TXRX 8BIT 20SO
Fiche technique
paquet	20-SOIC (0.209", 5.30mm Width)
ECAD
En stock	4 720 piece(s)
Prix unitaire	$ 5,1415 *
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 4 - mai 9 (Choisissez l'expédition accélérée)
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Nous offrons SN74LS642NSR 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 SN74LS642NSR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS642NSR.

Spécifications SN74LS642NSR

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - Logique - Tampons, circuits d'attaque, récepteurs, émetteurs-récepteurs
paquet	20-SOIC (0.209", 5.30mm Width)
ECAD
Séries	74LS
Type de logique	Transceiver, Inverting
Nombre d'éléments	1
Nombre de bits par élément	8
Type d'entrée	-
Le type de sortie	Open Collector
Courant - Sortie haut, bas	-, 24mA
Tension - Alimentation	4.75 V ~ 5.25 V
Température de fonctionnement	0°C ~ 70°C (TA)
Type de montage	Surface Mount
Paquet / cas	20-SOIC (0.209", 5.30mm Width)
Package de périphérique fournisseur	20-SO

SN74LS642NSR Packaging

SN74LS642NSR FAQ

1. How to order SN74LS642NSR 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 SN74LS642NSR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS642NSR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS642NSR on Heisener; we pay more attention to the channels and quality of SN74LS642NSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS642NSR price and inventory displayed accurate?

The price and inventory of SN74LS642NSR 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 SN74LS642NSR?

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 SN74LS642NSR we delivered, we will accept the replacement or return of the SN74LS642NSR 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 SN74LS642NSR.

(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 SN74LS642NSR pin diagram, SN74LS642NSR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

SN74LS642NSR Produits Connexes

S-1315D17-M5T1U3	SII Semiconductor Corporation, IC REG LINEAR 200MA SOT23-5, SC-74A, SOT-753, 74LS	Vue
FST16211MEA	Fairchild/ON Semiconductor, IC SWITCH BUS 24BIT TTL 56SSOP, 56-BSSOP (0.295", 7.50mm Width), 74LS	Vue
CRCW12064R70JMTB	Vishay Dale, RES SMD 4.7 OHM 5% 1/4W 1206, 1206 (3216 Metric), 74LS	Vue
784383350082	Wurth Electronics Inc., FIXED IND 820NH 3.5A 35 MOHM SMD, 1212 (3030 Metric), 74LS	Vue
1742114-1	TE Connectivity AMP Connectors, 187 POSI-LOK 24-20 012PTPBR, -, 74LS	Vue
OSTKR240100	On Shore Technology Inc., TERM BLOCK PLUG 24POS 90DEG 5MM, -, 74LS	Vue
0387342009	Molex, LLC, CONN BARRIER STRIP 9CIRC 0.438", -, 74LS	Vue
CIR030A-32-7S-F80-VO	ITT Cannon, LLC, CONN RCPT HSG FMALE 35POS PNL MT, -, 74LS	Vue
AFD50-14-5PW-6141	TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 5POS PNL MT, -, 74LS	Vue
VI-BTL-CX-F1	Vicor Corporation, CONVERTER MOD DC/DC 28V 75W, Full Brick, 74LS	Vue
VI-BW2-EX	Vicor Corporation, CONVERTER MOD DC/DC 15V 75W, Full Brick, 74LS	Vue
V48SC05013NRFA	Delta Electronics, DC/DC CONVERTER 5V 13A 65W, 8-DIP Module, 1/16 Brick, 74LS	Vue

SN74LS642NSR Des garanties

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.

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

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RFQ

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Quick Inquiry

SN74LS642NSR

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.

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