Name: 54LS259LMQB
Brand: National Semiconductor
SKU: 54LS259LMQB
Availability: InStock
Rating: 5 (160 reviews)

54LS259LMQB

Per Riferimento Soltanto

Numero di parte	54LS259LMQB
Produttore	National Semiconductor
Descrizione	D LATCH, LS SERIES TTL
Scheda dati
pacchetto	-
ECAD
A magazzino	0 piece(s)
Prezzo unitario	Request a Quote
Tempi di Consegna	Essere confermato
Tempo di consegna stimato	nov 17 - nov 22 (Scegli una spedizione rapida)
Richiedi Preventivo

Modalità di pagamento
Servizi di consegna

Stiamo offrendo 54LS259LMQB 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 54LS259LMQB con quantità in distinta. Heisener.com non richiede alcuna registrazione, richiedere un preventivo di 54LS259LMQB.

Specifiche 54LS259LMQB

Produttore	National Semiconductor
Categoria	Circuiti integrati (CI) - Logici - Latch
pacchetto	-
ECAD
Serie	54LS
Tipo di logica	D-Type, Addressable
Circuito	1:8
Tipo di uscita	Complementary
Tensione - Fornitura	4.5V ~ 5.5V
Circuiti indipendenti	1
Tempo di ritardo - Propagazione	30ns
Corrente - Uscita alta, bassa	400µA, 4mA
temperatura di esercizio	-55°C ~ 125°C
Tipo di montaggio	Surface Mount
Pacchetto / caso	20-CLCC
Pacchetto dispositivo fornitore	20-LCCC (8.89x8.89)

54LS259LMQB Packaging

54LS259LMQB FAQ

1. How to order 54LS259LMQB 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 54LS259LMQB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 54LS259LMQB. All suppliers must pass our qualification reviews before they can publish their products including 54LS259LMQB on Heisener; we pay more attention to the channels and quality of 54LS259LMQB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 54LS259LMQB price and inventory displayed accurate?

The price and inventory of 54LS259LMQB 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 54LS259LMQB?

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 54LS259LMQB we delivered, we will accept the replacement or return of the 54LS259LMQB 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 54LS259LMQB.

(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 54LS259LMQB pin diagram, 54LS259LMQB datasheet?

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

54LS259LMQB garanzie

Garanzie di servizio

Garantiamo la soddisfazione del cliente al 100%.

Il nostro team di vendita esperto e il team di supporto tecnico supportano i nostri servizi per soddisfare tutti i nostri clienti.

Garanzie di qualità

Forniamo una garanzia di 90 giorni.

Se gli articoli che hai ricevuto non fossero di qualità perfetta, saremmo responsabili per il rimborso o la sostituzione, ma gli articoli devono essere restituiti nelle loro condizioni originali.

Quick Inquiry

54LS259LMQB

Qualità certificata

L'impegno di Heisener per la qualità ha plasmato i nostri processi di approvvigionamento, test, spedizione e ogni passo intermedio. Questa base è alla base di ogni componente che vendiamo.

ISO9001:2015, ICAS, IAF, UKAS