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SN74HCS20DR

SN74HCS20DR

SN74HCS20DR

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Numero di parte SN74HCS20DR
Produttore Texas Instruments
Descrizione IC GATE NAND 2CH 4-INP 14SOIC
Scheda dati
pacchetto -
ECAD
A magazzino 29.790 piece(s)
Prezzo unitario Request a Quote
Tempi di Consegna Essere confermato
Tempo di consegna stimato nov 27 - dic 2 (Scegli una spedizione rapida)
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Modalità di pagamento
Servizi di consegna
  • Stiamo offrendo SN74HCS20DR 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 SN74HCS20DR con quantità in distinta. Heisener.com non richiede alcuna registrazione, richiedere un preventivo di SN74HCS20DR.

Specifiche SN74HCS20DR

ProduttoreTexas Instruments
CategoriaCircuiti integrati (CI) - Logici - Gate e inverter
pacchetto-
ECAD
Serie74HCS
Tipo di logicaNAND Gate
Numero di circuiti2
Numero di ingressi4
CaratteristicheSchmitt Trigger Input
Tensione - Fornitura2V ~ 6V
Corrente - Quiescente (max)2 µA
Corrente - Uscita alta, bassa-, 7.8mA
Livello logico: basso1V ~ 3V
Livello logico: alto1.5V ~ 4.2V
Ritardo massimo di propagazione @ V, Max CL19ns @ 6V, 50pF
temperatura di esercizio-40°C ~ 125°C
Tipo di montaggioSurface Mount
Pacchetto dispositivo fornitore14-SOIC
Pacchetto / caso14-SOIC (0.154", 3.90mm Width)

SN74HCS20DR Packaging

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SN74HCS20DR FAQ

  • 1. How to order SN74HCS20DR 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 SN74HCS20DR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74HCS20DR. All suppliers must pass our qualification reviews before they can publish their products including SN74HCS20DR on Heisener; we pay more attention to the channels and quality of SN74HCS20DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74HCS20DR price and inventory displayed accurate?
    The price and inventory of SN74HCS20DR 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 SN74HCS20DR?
    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 SN74HCS20DR we delivered, we will accept the replacement or return of the SN74HCS20DR 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 SN74HCS20DR.
    (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 SN74HCS20DR pin diagram, SN74HCS20DR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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