Name: JD54LS74SDA
Brand: National Semiconductor
SKU: JD54LS74SDA
Availability: InStock
Rating: 5 (145 reviews)

JD54LS74SDA

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Onderdeelnummer	JD54LS74SDA
Fabrikant	National Semiconductor
Omschrijving	54LS74 - DUAL FLIP-FLOP, POSITIV
Gegevensblad
package	-
ECAD
In voorraad	0 piece(s)
Eenheidsprijs	Request a Quote
Levertijd	Nog te bevestigen
Geschatte Leveringstijd	nov 18 - nov 23 (Kies voor snelle verzending)
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Wij bieden JD54LS74SDA voor een concurrerende prijs op de wereldmarkt, stuur ons dan een verzoek quotum voor de prijsstelling. Dankjewel!
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JD54LS74SDA-specificaties

Fabrikant	National Semiconductor
Categorie	Geïntegreerde schakelingen (IC's) - Logica - Flip Flops
package	-
ECAD
Serie	54LS
Functie	Set(Preset) and Reset
Type	D-Type
Uitgangstype	Complementary
Aantal elementen	2
Aantal bits per element	1
Klok frequentie	20 MHz
Max Propagation Delay @ V, Max CL	35ns @ 5V, 50pF
Trigger Type	Positive Edge
Stroom - Uitgang hoog, laag	400µA, 4mA
Voltage - Levering	4.5V ~ 5.5V
Actueel - Quiescent (Iq)	8 mA
Ingangscapaciteit	-
Bedrijfstemperatuur	-55°C ~ 125°C (TA)
Montage type	Surface Mount
Pakket / koffer	14-CFlatPack

JD54LS74SDA Packaging

JD54LS74SDA FAQ

1. How to order JD54LS74SDA 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 JD54LS74SDA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the JD54LS74SDA. All suppliers must pass our qualification reviews before they can publish their products including JD54LS74SDA on Heisener; we pay more attention to the channels and quality of JD54LS74SDA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the JD54LS74SDA price and inventory displayed accurate?

The price and inventory of JD54LS74SDA 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 JD54LS74SDA?

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 JD54LS74SDA we delivered, we will accept the replacement or return of the JD54LS74SDA 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 JD54LS74SDA.

(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 JD54LS74SDA pin diagram, JD54LS74SDA datasheet?

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

JD54LS74SDA garanties

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Wij bieden 90 dagen garantie.

Als de items die u hebt ontvangen niet in perfecte kwaliteit waren, zijn wij verantwoordelijk voor uw terugbetaling of vervanging, maar de items moeten in hun oorspronkelijke staat worden geretourneerd.

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JD54LS74SDA

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