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PCA9557DR

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PCA9557DR

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Teilenummer PCA9557DR
Hersteller Texas Instruments
Beschreibung IC I/O EXPANDER I2C 8B 16SOIC
Datenblatt
Paket 16-SOIC (0.154", 3.90mm Width)
ECAD
Auf Lager 7.056 piece(s)
Stückpreis Request a Quote
Lieferzeit Sofort lieferbar
Geschatte Leveringstijd Jun 4 - Jun 9 (Kies voor snelle verzending)
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Zahlungsarten
Lieferservice
  • Wir bieten PCA9557DR zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
  • Um Ihren RFQ verarbeiten, fügen Sie bitte PCA9557DR mit Menge in den BOM. Heisener.com erfordert keine Registrierung, um ein Angebot von PCA9557DR fordern.

PCA9557DR Spezifikationen

HerstellerTexas Instruments
RubrikIntegrierte Schaltungen (ICs) - Schnittstelle - E/A-Erweiterungen
Paket16-SOIC (0.154", 3.90mm Width)
ECAD
Serie-
Anzahl der E / A8
SchnittstelleI2C, SMBus
Unterbrechung der AusgabeNo
EigenschaftenPOR
AusgabetypOpen Drain, Push-Pull
Aktuell - Ausgangsquelle / Senke10mA, 25mA
Taktfrequenz400kHz
Spannungsversorgung2.3 V ~ 5.5 V
Betriebstemperatur-40°C ~ 85°C
BefestigungsartSurface Mount
Paket / Fall16-SOIC (0.154", 3.90mm Width)
Lieferantengerätepaket16-SOIC

PCA9557DR Packaging

Customized Labels
Sealing
Packing
Insepction

PCA9557DR FAQ

  • 1. How to order PCA9557DR 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 PCA9557DR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the PCA9557DR. All suppliers must pass our qualification reviews before they can publish their products including PCA9557DR on Heisener; we pay more attention to the channels and quality of PCA9557DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the PCA9557DR price and inventory displayed accurate?
    The price and inventory of PCA9557DR 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 PCA9557DR?
    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 PCA9557DR we delivered, we will accept the replacement or return of the PCA9557DR 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 PCA9557DR.
    (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 PCA9557DR pin diagram, PCA9557DR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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PCA9557DR Garantien

Service Guarantee

Servicegarantien

Wir garantieren 100% Kundenzufriedenheit.

Unser erfahrenes Verkaufsteam und unser technisches Support-Team unterstützen unsere Dienstleistungen, um alle unsere Kunden zufriedenzustellen.

Quality Guarantee

Qualitätsgarantien

Wir bieten 90 Tage Garantie.

Wenn die Artikel, die Sie erhalten haben, nicht in perfekter Qualität sind, sind wir für Ihre Rückerstattung oder den Ersatz verantwortlich. Die Artikel müssen jedoch in ihrem ursprünglichen Zustand zurückgesandt werden.

Globale Lieferketten - Zuverlässige und autorisierte Distributorenressourcen

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PCA9557DRG4

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PCA9557DR

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I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SOIC, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes

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PCA9557DT

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Min Qty 2500

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PCA9557D

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OEM/CM ONLY

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PCA9557DR

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PCA9557DT

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PCA9557D

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in stock - can ship the same day

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D# 595-PCA9557DR

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PCA9557D

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D# NS-PCA9557D

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D# NS-PCA9557DT

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PCA9557DR

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8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers

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shipping today

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RoHS: Compliant
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RFQ

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RFQ

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Quick Inquiry

PCA9557DR

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