Name: SN74LS221DBR
Brand: Texas Instruments
SKU: SN74LS221DBR
Price: 0.7009 USD
Availability: InStock
Rating: 5 (140 reviews)

SN74LS221DBR

Pour Référence Seulement

Référence	SN74LS221DBR
Fabricant	Texas Instruments
Description	IC MONO MULTIVIBRATR DUAL 16SSOP
Fiche technique
paquet	16-SSOP (0.209", 5.30mm Width)
ECAD
En stock	6 896 piece(s)
Prix unitaire	$ 0,7009 *
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	nov. 9 - nov. 14 (Choisissez l'expédition accélérée)
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Nous offrons SN74LS221DBR 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 SN74LS221DBR avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS221DBR.

Spécifications SN74LS221DBR

Fabricant	Texas Instruments
Catégorie	Circuits intégrés (CI) - Logique - Multivibrateurs
paquet	16-SSOP (0.209", 5.30mm Width)
ECAD
Séries	74LS
Type de logique	Monostable
Circuits Indépendants	2
Entrée de déclenchement Schmitt	No
Délai de propagation	45ns
Courant - Sortie haut, bas	400µA, 8mA
Tension - Alimentation	4.75 V ~ 5.25 V
Température de fonctionnement	0°C ~ 70°C
Type de montage	Surface Mount
Paquet / cas	16-SSOP (0.209", 5.30mm Width)
Package de périphérique fournisseur	16-SSOP

SN74LS221DBR Packaging

SN74LS221DBR FAQ

1. How to order SN74LS221DBR 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 SN74LS221DBR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74LS221DBR. All suppliers must pass our qualification reviews before they can publish their products including SN74LS221DBR on Heisener; we pay more attention to the channels and quality of SN74LS221DBR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SN74LS221DBR price and inventory displayed accurate?

The price and inventory of SN74LS221DBR 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 SN74LS221DBR?

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 SN74LS221DBR we delivered, we will accept the replacement or return of the SN74LS221DBR 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 SN74LS221DBR.

(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 SN74LS221DBR pin diagram, SN74LS221DBR datasheet?

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

SN74LS221DBR Produits Connexes

590UC-ADG	Silicon Labs, OSC PROG CML 2.5V EN/DS 20PPM, 6-SMD, No Lead, 74LS	Vue
SIT8208AI-23-18S-18.432000X	SiTime, -40 TO 85C, 3225, 50PPM, 1.8V, 1, -, 74LS	Vue
SIT1602BC-12-18E-75.000000G	SiTime, OSC MEMS 75.0000MHZ LVCMOS SMD, 4-SMD, No Lead, 74LS	Vue
SIT1602BC-72-18E-31.250000G	SiTime, -20 TO 70C, 2016, 25PPM, 1.8V, 3, -, 74LS	Vue
XPGDWT-U1-0000-00D6E	Cree Inc., LED XLAMP XPG3 WARM WHITE SMD, 1414 (3535 Metric), 74LS	Vue
RN60D1301FB14	Vishay Dale, RES 1.3K OHM 1/4W 1% AXIAL, Axial, 74LS	Vue
RT2512BKE07931RL	Yageo, RES SMD 931 OHM 0.1% 3/4W 2512, 2512 (6432 Metric), 74LS	Vue
Y162910R0000C9R	Vishay Foil Resistors (Division of Vishay Precision Group), RES SMD 10 OHM 0.25% 1/10W 0805, 0805 (2012 Metric), 74LS	Vue
ESQT-122-02-L-D-417	Samtec Inc., ELEVATED 2MM SOCKETS, -, 74LS	Vue
D15S13A6RX09LF	Amphenol FCI, CONN D-SUB RCPT 15POS R/A, -, 74LS	Vue
D38999/26TJ4PB-LC	Amphenol Aerospace Operations, CONN PLUG HSNG MALE 56POS INLINE, -, 74LS	Vue
D38999/20WJ11SD-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 11POS PNL MT, -, 74LS	Vue

SN74LS221DBR Des garanties

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.

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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SN74LS221DBRE4	Rochester Electronics LLC	74LS221 Oneshot SN74LS221DBRE4	0
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SN74LS221DBRE4 D# NS-SN74LS221DBRE4	Texas Instruments	OEM/CM ONLY	4579
SN74LS221DBR D# NS-SN74LS221DBR	Texas Instruments	OEM/CM ONLY	4171
SN74LS221DBRG4 D# NS-SN74LS221DBRG4	Texas Instruments	OEM/CM ONLY	2448

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Description

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SN74LS221DBR

Texas Instruments

IN stock Immediate delivery

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Description

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SN74LS221DBR

Texas Instruments

Dual monostable multivibrators with Schmitt-trigger inputs

Quick Inquiry

SN74LS221DBR

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.

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