Name: SN74LS644-1N
Brand: Texas Instruments
SKU: SN74LS644-1N
Availability: InStock
Rating: 5 (127 reviews)

SN74LS644-1N

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Teilenummer	SN74LS644-1N
Hersteller	Texas Instruments
Beschreibung	IC TXRX INVERT 5.25V 20DIP
Datenblatt
Paket	-
ECAD
Auf Lager	0 piece(s)
Stückpreis	Request a Quote
Lieferzeit	Um bestätigt zu werden
Geschatte Leveringstijd	Jul 3 - Jul 8 (Kies voor snelle verzending)
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SN74LS644-1N Spezifikationen

Hersteller	Texas Instruments
Rubrik	Integrierte Schaltungen (ICs) - Logik - Puffer, Treiber, Empfänger, Transceiver
Paket	-
ECAD
Serie	-
Logiktyp	Transceiver, Inverting
Anzahl der Elemente	1
Anzahl der Bits pro Element	8
Eingabetyp	-
Ausgabetyp	Open Collector
Strom - Ausgang hoch, niedrig	100µA, 24mA
Spannungsversorgung	4.75V ~ 5.25V
Betriebstemperatur	0°C ~ 70°C (TA)
Befestigungsart	Through Hole
Paket / Fall	20-DIP (0.300", 7.62mm)
Lieferantengerätepaket	20-PDIP

SN74LS644-1N Packaging

SN74LS644-1N FAQ

1. How to order SN74LS644-1N 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 SN74LS644-1N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS644-1N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS644-1N on Heisener; we pay more attention to the channels and quality of SN74LS644-1N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS644-1N price and inventory displayed accurate?

The price and inventory of SN74LS644-1N 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 SN74LS644-1N?

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 SN74LS644-1N we delivered, we will accept the replacement or return of the SN74LS644-1N 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 SN74LS644-1N.

(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 SN74LS644-1N pin diagram, SN74LS644-1N datasheet?

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

SN74LS644-1N Garantien

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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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SN74LS644-1N

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