Name: CD74HC257EX
Brand: Harris Corporation
SKU: CD74HC257EX
Availability: InStock
Rating: 5 (96 reviews)

CD74HC257EX

Per Riferimento Soltanto

Numero di parte	CD74HC257EX
Produttore	Harris Corporation
Descrizione	QUAD 2-INPUT MUX
Scheda dati
pacchetto	-
ECAD
A magazzino	0 piece(s)
Prezzo unitario	Request a Quote
Tempi di Consegna	Essere confermato
Tempo di consegna stimato	set 22 - set 27 (Scegli una spedizione rapida)
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Modalità di pagamento
Servizi di consegna

Stiamo offrendo CD74HC257EX per il prezzo competitivo sul mercato globale, vi preghiamo di inviarci una richiesta di quote per i prezzi. Grazie!
Per elaborare il tuo RFQ, si prega di aggiungere CD74HC257EX con quantità in distinta. Heisener.com non richiede alcuna registrazione, richiedere un preventivo di CD74HC257EX.

Specifiche CD74HC257EX

Produttore	Harris Corporation
Categoria	Circuiti integrati (CI) - Famiglia logica - Interruttori di segnale, multiplexer, decodificatori
pacchetto	-
ECAD
Serie	74HC
genere	Multiplexer
Circuito	4 x 2:1
Circuiti indipendenti	1
Corrente - Uscita alta, bassa	7.8mA, 7.8mA
Fonte di alimentazione di tensione	Single Supply
Tensione - Fornitura	2V ~ 6V
temperatura di esercizio	-55°C ~ 125°C
Tipo di montaggio	Through Hole
Pacchetto / caso	16-DIP (0.300", 7.62mm)
Pacchetto dispositivo fornitore	16-PDIP

CD74HC257EX Packaging

CD74HC257EX FAQ

1. How to order CD74HC257EX 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 CD74HC257EX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CD74HC257EX. All suppliers must pass our qualification reviews before they can publish their products including CD74HC257EX on Heisener; we pay more attention to the channels and quality of CD74HC257EX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CD74HC257EX price and inventory displayed accurate?

The price and inventory of CD74HC257EX 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 CD74HC257EX?

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 CD74HC257EX we delivered, we will accept the replacement or return of the CD74HC257EX 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 CD74HC257EX.

(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 CD74HC257EX pin diagram, CD74HC257EX datasheet?

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

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CD74HC257EX

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