Name: XR21B1421IL24-F
Brand: Exar Corporation
SKU: XR21B1421IL24-F
Availability: InStock
Rating: 5 (146 reviews)

XR21B1421IL24-F

Pour Référence Seulement

Référence	XR21B1421IL24-F
Fabricant	Exar Corporation
Description	IC UART BRIDGE TO USB 1CH 24-QFN
Fiche technique
paquet	24-VFQFN Exposed Pad
ECAD
En stock	17 508 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 10 - mai 15 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons XR21B1421IL24-F 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 XR21B1421IL24-F avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de XR21B1421IL24-F.

Spécifications XR21B1421IL24-F

Fabricant	Exar Corporation
Catégorie	Circuits intégrés (CI) - Interface - Contrôleurs
paquet	24-VFQFN Exposed Pad
ECAD
Séries	-
Protocole	USB
Fonction	Bridge, USB to UART
Interface	UART
Normes	USB 2.0
Tension - Alimentation	3 V ~ 3.6 V
Offre actuelle	13mA
Température de fonctionnement	-40°C ~ 85°C
Paquet / cas	24-VFQFN Exposed Pad
Package de périphérique fournisseur	24-QFN (4x4)

XR21B1421IL24-F Packaging

XR21B1421IL24-F FAQ

1. How to order XR21B1421IL24-F 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 XR21B1421IL24-F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the XR21B1421IL24-F. All suppliers must pass our qualification reviews before they can publish their products including XR21B1421IL24-F on Heisener; we pay more attention to the channels and quality of XR21B1421IL24-F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the XR21B1421IL24-F price and inventory displayed accurate?

The price and inventory of XR21B1421IL24-F 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 XR21B1421IL24-F?

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 XR21B1421IL24-F we delivered, we will accept the replacement or return of the XR21B1421IL24-F 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 XR21B1421IL24-F.

(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 XR21B1421IL24-F pin diagram, XR21B1421IL24-F datasheet?

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

XR21B1421IL24-F Produits Connexes

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1812Y0500473KXR	Knowles Syfer, CAP CER 0.047UF 50V X7R 1812, 1812 (4532 Metric), -	Vue
1206Y1K50392MXR	Knowles Syfer, CAP CER 3900PF 1.5KV X7R 1206, 1206 (3216 Metric), -	Vue
CX1210MKX7R0BB473	Yageo, CAP CER 0.047UF 100V X7R 1210, 1210 (3225 Metric), -	Vue
TLC4502AQDG4	Texas Instruments, IC OPAMP GP 4.7MHZ RRO 8SOIC, 8-SOIC (0.154", 3.90mm Width), -	Vue
MAX4534CPD	Maxim Integrated, IC MUX FAULT-PRO 4-TO-1 14-DIP, 14-DIP (0.300", 7.62mm), -	Vue
SPC5747GK1MMJ6R	NXP, IC MCU 32BIT 4MB FLASH 256MAPBGA, 256-LBGA, -	Vue
0382800707	Molex, LLC, BTS VW 7 ASY, -, -	Vue
M22-5301005	Harwin Inc., CONN HDR 2MM SMD 20POS, -, -	Vue
09663147502	HARTING, CONN D-SUB RCPT 25POS VERT PRESS, -, -	Vue
M83723/71R10027	Amphenol Aerospace Operations, CONN RCPT 2POS WALL MT W/SCKT, -, -	Vue
SDI12-5-UD-P6R	CUI Inc., AC/DC DESKTOP ADAPTER 5V 12W, -, -	Vue

XR21B1421IL24-F 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

XR21B1421IL24-F

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