Name: SN74LS642-1DW
Brand: Texas Instruments
SKU: SN74LS642-1DW
Price: 7.6154 USD
Availability: InStock
Rating: 5 (79 reviews)

SN74LS642-1DW

Pour Référence Seulement

Référence	SN74LS642-1DW
Fabricant	Texas Instruments
Description	IC BUS TRANSCEIVER 8BIT 20SOIC
Fiche technique
paquet	20-SOIC (0.295", 7.50mm Width)
ECAD
En stock	7 856 piece(s)
Prix unitaire	$ 7,6154 *
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	janv. 11 - janv. 16 (Choisissez l'expédition accélérée)
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Nous offrons SN74LS642-1DW 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 SN74LS642-1DW avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS642-1DW.

Spécifications SN74LS642-1DW

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - Logique - Tampons, circuits d'attaque, récepteurs, émetteurs-récepteurs
paquet	20-SOIC (0.295", 7.50mm 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 (0.295", 7.50mm Width)
Package de périphérique fournisseur	20-SOIC

SN74LS642-1DW Packaging

SN74LS642-1DW FAQ

1. How to order SN74LS642-1DW 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 SN74LS642-1DW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS642-1DW. All suppliers must pass our qualification reviews before they can publish their products including SN74LS642-1DW on Heisener; we pay more attention to the channels and quality of SN74LS642-1DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS642-1DW price and inventory displayed accurate?

The price and inventory of SN74LS642-1DW 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 SN74LS642-1DW?

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 SN74LS642-1DW we delivered, we will accept the replacement or return of the SN74LS642-1DW 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 SN74LS642-1DW.

(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 SN74LS642-1DW pin diagram, SN74LS642-1DW datasheet?

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

SN74LS642-1DW Produits Connexes

ABM10W-44.0000MHZ-8-B2U-T3	Abracon LLC, CRYSTAL 44.0MHZ 8PF SMT, 4-SMD, No Lead, 74LS	Vue
FA-238 19.6608MB-K0	EPSON, CRYSTAL 19.6608 MHZ 10.0PF SMD, 4-SMD, No Lead, 74LS	Vue
VJ0805D270GLBAP	Vishay Vitramon, CAP CER 27PF 100V NP0 0805, 0805 (2012 Metric), 74LS	Vue
MIC4422AAM-TR	Microchip Technology, IC DRIVER MOSFET 9A LS 8-SOIC, 8-SOIC (0.154", 3.90mm Width), 74LS	Vue
TDA8763M/5/C5,118	NXP, IC ADC 10BIT HS 28SSOP, 28-SSOP (0.209", 5.30mm Width), 74LS	Vue
CXA3590-0000-000RT0AD30H	Cree Inc., LED COB CXA3590 WARM WHT SQUARE, -, 74LS	Vue
RNC50H4753FRBSL	Vishay Dale, RES 475K OHM 1/10W 1% AXIAL, Axial, 74LS	Vue
RT0603BRE074K22L	Yageo, RES SMD 4.22KOHM 0.1% 1/10W 0603, 0603 (1608 Metric), 74LS	Vue
EZ0371500000G	Amphenol Anytek, TERM BLOCK PLUG 3POS STR 5MM, -, 74LS	Vue
AXN316238P	Panasonic Electric Works, CONN SOCKET .8MM 16POS SMD, -, 74LS	Vue
TV06DZ-13-35JN-LC	Amphenol Aerospace Operations, CONN PLUG HSG FMALE 22POS INLINE, -, 74LS	Vue
LMZ14201TZX-ADJ/NOPB	Texas Instruments, IC BUCK SYNC ADJ 1A TO-PMOD-7, TO-PMOD-7, Power Module, 74LS	Vue

SN74LS642-1DW 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

Référence

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Description

Stock

SN74LS642-1DW

D# V36:1790_07345953

Texas Instruments

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

RoHS: Compliant

Référence	Fabricant	Description	Stock
SN74LS642-1DW	Texas Instruments	INVERTING TRANSCEIVER, SOIC-20, Logic Device Type:Transceiver, Inverting, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Min:0C, Operating Temperature Max:70C , RoHS Compliant: Yes	0
SN74LS642-1DWG4	Texas Instruments	INVERTING TRANSCEIVER, SOIC-20, Logic Device Type:Transceiver, Inverting, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Min:0C, Operating Temperature Max:70C , RoHS Compliant: Yes	0
SN74LS642-1DWE4	Texas Instruments	IC, INVERTING TRANSCEIVER, SOIC-20, Logic Device Type:Transceiver, Inverting, Supply Voltage Range:4.75V to 5.25V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Range:0C to +70C, Family Type:LS, Input Type:TTL , RoHS Compliant: Yes	0

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SN74LS642-1DW D# NS-SN74LS642-1DW	Texas Instruments	OEM/CM ONLY	8562
SN74LS642-1DWG4 D# NS-SN74LS642-1DWG4	Texas Instruments	OEM/CM ONLY	8958
SN74LS642-1DWE4 D# NS-SN74LS642-1DWE4	Texas Instruments	OEM/CM ONLY	1385

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SN74LS642 Octal bus transceivers with open collector outputs

RoHS: Compliant

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SN74LS642-1DW

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