Name: SN74LS640DBR
Brand: Texas Instruments
SKU: SN74LS640DBR
Price: 1.7069 USD
Availability: InStock
Rating: 5 (138 reviews)

SN74LS640DBR

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Teilenummer	SN74LS640DBR
Hersteller	Texas Instruments
Beschreibung	IC BUS TRANSCEIVER 8BIT 20SO
Datenblatt
Paket	20-SSOP (0.209", 5.30mm Width)
ECAD
Auf Lager	5.632 piece(s)
Stückpreis	$ 1,7069 *
Lieferzeit	Sofort lieferbar
Geschatte Leveringstijd	Dez 28 - Jan 2 (Kies voor snelle verzending)
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Wir bieten SN74LS640DBR zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
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SN74LS640DBR Spezifikationen

Hersteller	Texas Instruments
Rubrik	Integrierte Schaltungen (ICs) - Logik - Puffer, Treiber, Empfänger, Transceiver
Paket	20-SSOP (0.209", 5.30mm Width)
ECAD
Serie	74LS
Logiktyp	Transceiver, Inverting
Anzahl der Elemente	1
Anzahl der Bits pro Element	8
Eingabetyp	-
Ausgabetyp	Push-Pull
Strom - Ausgang hoch, niedrig	15mA, 24mA
Spannungsversorgung	4.75 V ~ 5.25 V
Betriebstemperatur	0°C ~ 70°C (TA)
Befestigungsart	Surface Mount
Paket / Fall	20-SSOP (0.209", 5.30mm Width)
Lieferantengerätepaket	20-SSOP

SN74LS640DBR Packaging

SN74LS640DBR FAQ

1. How to order SN74LS640DBR 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 SN74LS640DBR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS640DBR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS640DBR on Heisener; we pay more attention to the channels and quality of SN74LS640DBR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS640DBR price and inventory displayed accurate?

The price and inventory of SN74LS640DBR 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 SN74LS640DBR?

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 SN74LS640DBR we delivered, we will accept the replacement or return of the SN74LS640DBR 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 SN74LS640DBR.

(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 SN74LS640DBR pin diagram, SN74LS640DBR datasheet?

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

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SN74LS640DBR Garantien

Servicegarantien

Wir garantieren 100% Kundenzufriedenheit.

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

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.

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SN74LS640DBR

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