Name: DM74LS293N
Brand: National Semiconductor
SKU: DM74LS293N
Availability: InStock
Rating: 5 (140 reviews)

DM74LS293N

Alleen ter referentie

Onderdeelnummer	DM74LS293N
Fabrikant	National Semiconductor
Omschrijving	IC BINARY COUNTER 4-BIT 14DIP
Gegevensblad
package	-
ECAD
In voorraad	0 piece(s)
Eenheidsprijs	Request a Quote
Levertijd	Nog te bevestigen
Geschatte Leveringstijd	nov 30 - dec 5 (Kies voor snelle verzending)
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Wij bieden DM74LS293N voor een concurrerende prijs op de wereldmarkt, stuur ons dan een verzoek quotum voor de prijsstelling. Dankjewel!
Om uw RFQ te verwerken, dan kunt u DM74LS293N toe met de hoeveelheid in de BOM. Heisener.com bevat GEEN registratie vereist om een offerte van DM74LS293N vragen.

DM74LS293N-specificaties

Fabrikant	National Semiconductor
Categorie	Geïntegreerde schakelingen (IC's) - Logica - tellers, verdelers
package	-
ECAD
Serie	74LS
Logica Type	Binary Counter
Richting	Up
Aantal elementen	1
Aantal bits per element	4
Reset	Asynchronous
timing	-
Aantal tarieven	20 MHz
Trigger Type	Negative Edge
Voltage - Levering	4.75 V ~ 5.25 V
Bedrijfstemperatuur	0°C ~ 70°C (TA)
Montage type	Through Hole
Pakket / koffer	14-DIP (0.300", 7.62mm)
Apparaatpakket leverancier	14-PDIP

DM74LS293N Packaging

DM74LS293N FAQ

1. How to order DM74LS293N 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 DM74LS293N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DM74LS293N. All suppliers must pass our qualification reviews before they can publish their products including DM74LS293N on Heisener; we pay more attention to the channels and quality of DM74LS293N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DM74LS293N price and inventory displayed accurate?

The price and inventory of DM74LS293N 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 DM74LS293N?

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 DM74LS293N we delivered, we will accept the replacement or return of the DM74LS293N 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 DM74LS293N.

(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 DM74LS293N pin diagram, DM74LS293N datasheet?

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

DM74LS293N garanties

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Ons ervaren verkoopteam en technische ondersteuningsteam ondersteunen onze diensten om al onze klanten tevreden te stellen.

Kwaliteitsgaranties

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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DM74LS293N

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