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SN74HC21NSR

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SN74HC21NSR

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Référence SN74HC21NSR
Fabricant Texas Instruments
Description IC GATE AND 2CH 4-INP 14-SO
Fiche technique
paquet 14-SOIC (0.209", 5.30mm Width)
ECAD
En stock 12 204 piece(s)
Prix unitaire $ 0,2188 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé juin 25 - juin 30 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74HC21NSR pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
  • Pour traiter votre demande de devis, s'il vous plaît ajouter SN74HC21NSR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74HC21NSR.

Spécifications SN74HC21NSR

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Portes et inverseurs
paquet14-SOIC (0.209", 5.30mm Width)
ECAD
Séries74HC
Type de logiqueAND Gate
Nombre de circuits2
Nombre d'entrées4
Caractéristiques-
Tension - Alimentation2 V ~ 6 V
Courant - Quiescent (Max)2µA
Courant - Sortie haut, bas5.2mA, 5.2mA
Niveau logique - faible0.5 V ~ 1.8 V
Niveau logique - haut1.5 V ~ 4.2 V
Retard de propagation maximum @ V, Max CL19ns @ 6V, 50pF
Température de fonctionnement-40°C ~ 85°C
Type de montageSurface Mount
Package de périphérique fournisseur14-SOP
Paquet / cas14-SOIC (0.209", 5.30mm Width)

SN74HC21NSR Packaging

Customized Labels
Sealing
Packing
Insepction

SN74HC21NSR FAQ

  • 1. How to order SN74HC21NSR 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 SN74HC21NSR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74HC21NSR. All suppliers must pass our qualification reviews before they can publish their products including SN74HC21NSR on Heisener; we pay more attention to the channels and quality of SN74HC21NSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74HC21NSR price and inventory displayed accurate?
    The price and inventory of SN74HC21NSR 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 SN74HC21NSR?
    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 SN74HC21NSR we delivered, we will accept the replacement or return of the SN74HC21NSR 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 SN74HC21NSR.
    (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 SN74HC21NSR pin diagram, SN74HC21NSR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74HC21NSR Produits Connexes

2220J2K50820FCT 2220J2K50820FCT Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), 74HC Vue
C1210C271M2GACTU C1210C271M2GACTU KEMET, CAP CER 270PF 200V NP0 1210, 1210 (3225 Metric), 74HC Vue
IDTADC0804S040TS-C18 IDTADC0804S040TS-C18 IDT, Integrated Device Technology Inc, IC ADC 8BIT SGL 28SSOP, 28-SSOP (0.209", 5.30mm Width), 74HC Vue
FWH-60A FWH-60A Eaton, FUSE CARTRIDGE 60A 500VAC/VDC, Cylindrical, Blade Terminal (Bolt), 74HC Vue
PDU-V108Q PDU-V108Q Luna Optoelectronics, PHOTODIODE UV W/QW 31.OOMM TO-8, TO-233AA, TO-8-3 Lens Top Metal Can, 74HC Vue
RN55D16R9FRE6 RN55D16R9FRE6 Vishay Dale, RES 16.9 OHM 1/8W 1% AXIAL, Axial, 74HC Vue
RG2012N-4020-P-T1 RG2012N-4020-P-T1 Susumu, RES SMD 402 OHM 0.02% 1/8W 0805, 0805 (2012 Metric), 74HC Vue
1241656-1 1241656-1 TE Connectivity AMP Connectors, MOD2 ST-LEI90 2X16P, -, 74HC Vue
M20-9750642 M20-9750642 Harwin Inc., 06 SIL HORIZ PIN HDR, -, 74HC Vue
DWM-02-55-G-D-293 DWM-02-55-G-D-293 Samtec Inc., .050" BOARD SPACERS, -, 74HC Vue
2-6609987-3 2-6609987-3 TE Connectivity Corcom Filters, PWR ENT RCPT IEC320-C14 PANEL QC, -, 74HC Vue
352711-1 352711-1 TE Connectivity AMP Connectors, CONN 2MM HEADER 133POS STR GOLD, -, 74HC Vue

SN74HC21NSR Des garanties

Service Guarantee

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Quality Guarantee

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence Fabricant Description Stock

SN74HC21NSR

D# V36:1790_07336910

 Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin SOP T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74HC21NSRG4

 Rochester Electronics LLC

74HC21 AND SN74HC21NSRG4

 0

SN74HC21NSR

 Texas Instruments

IC GATE AND 2CH 4-INP 14-SO

 0

SN74HC21NSRE4

 Rochester Electronics LLC

74HC21 AND SN74HC21NSRE4

 0
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

RoHS (ship within 1day) - D/C 2005+

 5630
Référence Fabricant Description Stock

SN74HC21NSR

D# 2156-SN74HC21NSR-ND

 Rochester Electronics LLC

IC GATE AND 2CH 4-INP 14SOP

 3842
Référence Fabricant Description Stock

SN74HC21NSRG4

 Texas Instruments

In stock shipping within 2days

 1978

SN74HC21NSR

 Texas Instruments

In stock shipping within 2days

 4260
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 6700
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

OEM/CM ONLY

 343

SN74HC21NSR99TI

 NXP Semiconductors

OEM/CM ONLY

 8100

SN74HC21NSRE4

 Texas Instruments

OEM/CM ONLY

 439
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

OEM/CM Immediate delivery

 1805
Référence Fabricant Description Stock

SN74HC21NSR

D# 595-SN74HC21NSR

 Texas Instruments

Logic Gates Dual 4-Input Pos

RoHS: Compliant
 2407
Référence Fabricant Description Stock

SN74HC21NSRG4

D# NS-SN74HC21NSRG4

 Texas Instruments

OEM/CM ONLY

 5982

SN74HC21NSR

D# NS-SN74HC21NSR

 Texas Instruments

OEM/CM ONLY

 3054

SN74HC21NSRE4

D# NS-SN74HC21NSRE4

 Texas Instruments

OEM/CM ONLY

 6372
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

4504
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

SN74HC21 Dual 4-Input Positive-AND Gates

RoHS: Compliant
 3842
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

OEM/CM ONLY

 5646
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

IN stock Immediate delivery

 1820
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

2-ch, 4-input, 2-V to 6-V AND gates

 13
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

shipping today

 3996

SN74HC21NSRG4

 Texas Instruments

shipping today

 189

Quick Inquiry

SN74HC21NSR

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS

Voir les certificats

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