Name: SN74HC257AN
Brand: Texas Instruments
SKU: SN74HC257AN
Availability: InStock
Rating: 5 (121 reviews)

SN74HC257AN

Per Riferimento Soltanto

Numero di parte	SN74HC257AN
Produttore	Texas Instruments
Descrizione	PROTOTYPE
Scheda dati
pacchetto	-
ECAD
A magazzino	0 piece(s)
Prezzo unitario	Request a Quote
Tempi di Consegna	Essere confermato
Tempo di consegna stimato	dic 30 - gen 4 (Scegli una spedizione rapida)
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Stiamo offrendo SN74HC257AN per il prezzo competitivo sul mercato globale, vi preghiamo di inviarci una richiesta di quote per i prezzi. Grazie!
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Specifiche SN74HC257AN

Produttore	Texas Instruments
Categoria	Circuiti integrati (CI) - Famiglia logica - Interruttori di segnale, multiplexer, decodificatori
pacchetto	-
ECAD
Serie	74HC
genere	Data Selector/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	-40°C ~ 85°C
Tipo di montaggio	Through Hole
Pacchetto / caso	16-DIP (0.300", 7.62mm)
Pacchetto dispositivo fornitore	16-PDIP

SN74HC257AN Packaging

SN74HC257AN FAQ

1. How to order SN74HC257AN 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 SN74HC257AN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC257AN. All suppliers must pass our qualification reviews before they can publish their products including SN74HC257AN on Heisener; we pay more attention to the channels and quality of SN74HC257AN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74HC257AN price and inventory displayed accurate?

The price and inventory of SN74HC257AN 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 SN74HC257AN?

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 SN74HC257AN we delivered, we will accept the replacement or return of the SN74HC257AN 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 SN74HC257AN.

(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 SN74HC257AN pin diagram, SN74HC257AN datasheet?

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

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SN74HC257AN

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