Name: SN74LS55D
Brand: Texas Instruments
SKU: SN74LS55D
Availability: InStock
Rating: 5 (92 reviews)

SN74LS55D

Per Riferimento Soltanto

Numero di parte	SN74LS55D
Produttore	Texas Instruments
Descrizione	IC GATE AND/OR INVERT
Scheda dati
pacchetto	-
ECAD
A magazzino	0 piece(s)
Prezzo unitario	Request a Quote
Tempi di Consegna	Essere confermato
Tempo di consegna stimato	nov 29 - dic 4 (Scegli una spedizione rapida)
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Servizi di consegna

Stiamo offrendo SN74LS55D 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 SN74LS55D con quantità in distinta. Heisener.com non richiede alcuna registrazione, richiedere un preventivo di SN74LS55D.

Specifiche SN74LS55D

Produttore	Texas Instruments
Categoria	Circuiti integrati (CI) - Logici - Gate e inverter
pacchetto	-
ECAD
Serie	-
Tipo di logica	-
Numero di circuiti	-
Numero di ingressi	-
Caratteristiche	-
Tensione - Fornitura	-
Corrente - Quiescente (max)	-
Corrente - Uscita alta, bassa	-
Livello logico: basso	-
Livello logico: alto	-
Ritardo massimo di propagazione @ V, Max CL	-
temperatura di esercizio	-
Tipo di montaggio	-
Pacchetto dispositivo fornitore	-
Pacchetto / caso	-

SN74LS55D Packaging

SN74LS55D FAQ

1. How to order SN74LS55D 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 SN74LS55D is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS55D. All suppliers must pass our qualification reviews before they can publish their products including SN74LS55D on Heisener; we pay more attention to the channels and quality of SN74LS55D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS55D price and inventory displayed accurate?

The price and inventory of SN74LS55D 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 SN74LS55D?

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 SN74LS55D we delivered, we will accept the replacement or return of the SN74LS55D 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 SN74LS55D.

(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 SN74LS55D pin diagram, SN74LS55D datasheet?

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

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SN74LS55D

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