Name: PCA9554DWR
Brand: Texas Instruments
SKU: PCA9554DWR
Availability: InStock
Rating: 5 (108 reviews)

PCA9554DWR

Pour Référence Seulement

Référence	PCA9554DWR
Fabricant	Texas Instruments
Description	IC I/O EXPANDER I2C 8B 16SOIC
Fiche technique
paquet	16-SOIC (0.295", 7.50mm Width)
ECAD
En stock	74 772 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	févr. 4 - févr. 9 (Choisissez l'expédition accélérée)
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Nous offrons PCA9554DWR 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 PCA9554DWR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de PCA9554DWR.

Spécifications PCA9554DWR

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - Interface - Dispositifs d'extension E/S
paquet	16-SOIC (0.295", 7.50mm Width)
ECAD
Séries	-
Nombre d'E / S	8
Interface	I2C, SMBus
Sortie d'interruption	Yes
Caractéristiques	POR
Le type de sortie	Push-Pull
Current - Sortie Source / Sink	10mA, 25mA
Fréquence d'horloge	400kHz
Tension - Alimentation	2.3 V ~ 5.5 V
Température de fonctionnement	-40°C ~ 85°C
Type de montage	Surface Mount
Paquet / cas	16-SOIC (0.295", 7.50mm Width)
Package de périphérique fournisseur	16-SOIC

PCA9554DWR Packaging

PCA9554DWR FAQ

1. How to order PCA9554DWR 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 PCA9554DWR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9554DWR. All suppliers must pass our qualification reviews before they can publish their products including PCA9554DWR on Heisener; we pay more attention to the channels and quality of PCA9554DWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9554DWR price and inventory displayed accurate?

The price and inventory of PCA9554DWR 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 PCA9554DWR?

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 PCA9554DWR we delivered, we will accept the replacement or return of the PCA9554DWR 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 PCA9554DWR.

(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 PCA9554DWR pin diagram, PCA9554DWR datasheet?

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

PCA9554DWR Produits Connexes

SIT1602BI-33-30S-32.768000X	SiTime, -40 TO 85C, 5032, 50PPM, 3.0V, 3, -, -	Vue
B43564A1338M000	EPCOS (TDK), CAP ALUM 3300UF 20% 160V SCREW, Radial, Can - Screw Terminals, -	Vue
SN74LVC07APWRG4	Texas Instruments, IC BUFF/DVR HEX NON-INV 14TSSOP, 14-TSSOP (0.173", 4.40mm Width), -	Vue
LMLHPB111-1RLS4R-38097-200-V	Sensata Technologies/Airpax, CIR BRKR MAG-HYDR LEVER, -, -	Vue
TFPT0603L5600FV	Vishay Dale, THERMISTOR PTC 560 OHM 1% 0603, 0603 (1608 Metric), -	Vue
RL2010JK-070R091L	Yageo, RES SMD 0.091 OHM 5% 3/4W 2010, 2010 (5125 Metric), -	Vue
CTJ112E02A-513 [V0A1]	TE Connectivity Deutsch Connectors, ELEC MODULE, -, -	Vue
103080-7	TE Connectivity AMP Connectors, CONN HEADER VERT 9POS PCB TIN, -, -	Vue
FW-15-03-L-D-280-075-EP-A	Samtec Inc., .050'' BOARD SPACERS, -, -	Vue
GCM36DCCS-S189	Sullins Connector Solutions, CONN EDGE DUAL FMALE 72POS 0.156, -, -	Vue
VE-B0Z-MX-F2	Vicor Corporation, CONVERTER MOD DC/DC 2V 30W, Full Brick, -	Vue
VE-BTV-CX-B1	Vicor Corporation, CONVERTER MOD DC/DC 5.8V 75W, Full Brick, -	Vue

PCA9554DWR 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

PCA9554DWR

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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