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SN74LS221DG4

SN74LS221DG4

SN74LS221DG4

Pour Référence Seulement

Référence SN74LS221DG4
Fabricant Texas Instruments
Description IC MONOSTABLE DUAL 16SOIC
Fiche technique
paquet 16-SOIC (0.154", 3.90mm Width)
ECAD
En stock 7 312 piece(s)
Prix unitaire $ 0,8446 *
Délai de mise en œuvre VÊtre confirmé
Temps de livraison estimé mai 18 - mai 23 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74LS221DG4 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 SN74LS221DG4 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS221DG4.

Spécifications SN74LS221DG4

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Multivibrateurs
paquet16-SOIC (0.154", 3.90mm Width)
ECAD
Séries74LS
Type de logiqueMonostable
Circuits Indépendants2
Entrée de déclenchement SchmittNo
Délai de propagation45ns
Courant - Sortie haut, bas400µA, 8mA
Tension - Alimentation4.75 V ~ 5.25 V
Température de fonctionnement0°C ~ 70°C
Type de montageSurface Mount
Paquet / cas16-SOIC (0.154", 3.90mm Width)
Package de périphérique fournisseur16-SOIC

SN74LS221DG4 Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS221DG4 FAQ

  • 1. How to order SN74LS221DG4 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 SN74LS221DG4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS221DG4. All suppliers must pass our qualification reviews before they can publish their products including SN74LS221DG4 on Heisener; we pay more attention to the channels and quality of SN74LS221DG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS221DG4 price and inventory displayed accurate?
    The price and inventory of SN74LS221DG4 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 SN74LS221DG4?
    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 SN74LS221DG4 we delivered, we will accept the replacement or return of the SN74LS221DG4 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 SN74LS221DG4.
    (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 SN74LS221DG4 pin diagram, SN74LS221DG4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS221DG4 Produits Connexes

SIT1602BC-11-25E-33.330000D SIT1602BC-11-25E-33.330000D SiTIME, -20 TO 70C, 2520, 20PPM, 2.5V, 3, -, 74LS Vue
EGXE250ELL271MJC5S EGXE250ELL271MJC5S United Chemi-Con, CAP ALUM 270UF 20% 25V RADIAL, Radial, Can, 74LS Vue
MX6AWT-A1-0000-0009B6 MX6AWT-A1-0000-0009B6 Cree Inc., LED XLAMP WARM WHITE 2SMD, 2-SMD, Gull Wing, Exposed Pad, 74LS Vue
38A40471IA0.5E 38A40471IA0.5E Eaton, FUSE MV 38KV 0.5E PT, -, 74LS Vue
1782-02H 1782-02H API Delevan Inc., FIXED IND 160NH 1.105A 120 MOHM, Axial, 74LS Vue
142-90-324-00-594000 142-90-324-00-594000 Mill-Max Manufacturing Corp., HEADER OPEN .018"DIA .300 24POS, -, 74LS Vue
FTM-109-02-F-DV-TR FTM-109-02-F-DV-TR Samtec Inc., 1MM MICRO STRIPS, -, 74LS Vue
NKBPBEIY NKBPBEIY Panduit Corp, MODULE KEYSTONE, -, 74LS Vue
80-560331-21P 80-560331-21P Amphenol Industrial Operations, CONN PLUG W/PINS, -, 74LS Vue
8D023W21SA-LC 8D023W21SA-LC Souriau, CONN RCPT HSG FMALE 21POS PNL MT, -, 74LS Vue
TVPS00RF-25-24HD-LC TVPS00RF-25-24HD-LC Amphenol Aerospace Operations, CONN RCPT HSG MALE 24POS PNL MT, -, 74LS Vue
MI-22X-MX-F2 MI-22X-MX-F2 Vicor Corporation, CONVERT DC/DC 28VIN 5.2VOUT 75W, Full Brick, 74LS Vue

SN74LS221DG4 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

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SN74LS221D

D# 3006703

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IC, MULTIVIBRATOR, MONSTABLE, SMD

RoHS: Compliant
Min Qty: 1
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SN74LS221D

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D# 595-SN74LS221DR

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Monostable Multivibrator Dual Mono

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Monostable Multivibrator Dual Mono

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SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

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RFQ

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 2402

Quick Inquiry

SN74LS221DG4

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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SN74LS221DG4 Tags

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