Name: SP491EEN-L/TR
Brand: Exar Corporation
SKU: SP491EEN-L-TR
Availability: InStock
Rating: 5 (180 reviews)

SP491EEN-L/TR

Pour Référence Seulement

Référence	SP491EEN-L/TR
Fabricant	Exar Corporation
Description	IC TXRX RS485 FULL DUPLX 14SOIC
Fiche technique
paquet	14-SOIC (0.154", 3.90mm Width)
ECAD
En stock	455 436 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	nov. 22 - nov. 27 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons SP491EEN-L/TR 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 SP491EEN-L/TR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SP491EEN-L/TR.

Spécifications SP491EEN-L/TR

Fabricant	Exar Corporation
Catégorie	Circuits intégrés (CI) - Interface - Émetteurs-récepteurs
paquet	14-SOIC (0.154", 3.90mm Width)
ECAD
Séries	-
Type	Transceiver
Protocole	RS422, RS485
Nombre de pilotes / récepteurs	1/1
Duplex	Full
Hystérésis du récepteur	70mV
Débit de données	10Mbps
Tension - Alimentation	4.75 V ~ 5.25 V
Température de fonctionnement	0°C ~ 70°C
Type de montage	Surface Mount
Paquet / cas	14-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur	14-SOIC

SP491EEN-L/TR Packaging

SP491EEN-L/TR FAQ

1. How to order SP491EEN-L/TR 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 SP491EEN-L/TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SP491EEN-L/TR. All suppliers must pass our qualification reviews before they can publish their products including SP491EEN-L/TR on Heisener; we pay more attention to the channels and quality of SP491EEN-L/TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SP491EEN-L/TR price and inventory displayed accurate?

The price and inventory of SP491EEN-L/TR 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 SP491EEN-L/TR?

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 SP491EEN-L/TR we delivered, we will accept the replacement or return of the SP491EEN-L/TR 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 SP491EEN-L/TR.

(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 SP491EEN-L/TR pin diagram, SP491EEN-L/TR datasheet?

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

SP491EEN-L/TR Produits Connexes

MA-506 12.2880M-C0	EPSON, CRYSTAL 12.2880MHZ 18PF SMD, 4-SOJ, 3.30mm pitch, -	Vue
P0640EALRP1	Littelfuse Inc., SIDACTOR BI 58V 150A TO-92, TO-226-2, TO-92-2 (TO-226AC), -	Vue
BK/MDL-5	Eaton, FUSE GLASS 5A 250VAC 3AB 3AG, 3AB, 3AG, 1/4" x 1-1/4", -	Vue
0NLS150.X	Littelfuse Inc., FUSE CARTRIDGE 150A 600VAC/VDC, Cylindrical, Blade Terminals, -	Vue
RNC55J5230FSB14	Vishay Dale, RES 523 OHM 1/8W 1% AXIAL, Axial, -	Vue
RG2012V-8251-C-T5	Susumu, RES SMD 8.25KOHM 0.25% 1/8W 0805, 0805 (2012 Metric), -	Vue
1945R-20F	API Delevan Inc., FIXED IND 100UH 220MA 5.78 OHM, Axial, -	Vue
SSQ-133-03-T-D	Samtec Inc., CONN RCPT .100" 66POS DUAL TIN, -, -	Vue
FTR-137-55-G-S	Samtec Inc., SMT .050'' STRIPS, -, -	Vue
1-292161-2	TE Connectivity AMP Connectors, CONN HEADER 12PS VERT 2MM T/H, -, -	Vue
600X51615X	Conec, 15POS HOOD METAL SIDE ENTM3, -, -	Vue
VI-B4Z-IY	Vicor Corporation, CONVERTER MOD DC/DC 2V 20W, Full Brick, -	Vue

SP491EEN-L/TR 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.

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Quick Inquiry

SP491EEN-L/TR

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