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SN74LS221N

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SN74LS221N

Pour Référence Seulement

Référence SN74LS221N
Fabricant Texas Instruments
Description IC DUAL MONO MULTIVIB 16-DIP
Fiche technique
paquet 16-DIP (0.300", 7.62mm)
ECAD
En stock 12 048 piece(s)
Prix unitaire $ 1,5342 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé nov. 23 - nov. 28 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74LS221N 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 SN74LS221N avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74LS221N.

Spécifications SN74LS221N

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Multivibrateurs
paquet16-DIP (0.300", 7.62mm)
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 montageThrough Hole
Paquet / cas16-DIP (0.300", 7.62mm)
Package de périphérique fournisseur16-PDIP

SN74LS221N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS221N FAQ

  • 1. How to order SN74LS221N 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 SN74LS221N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS221N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS221N on Heisener; we pay more attention to the channels and quality of SN74LS221N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS221N price and inventory displayed accurate?
    The price and inventory of SN74LS221N 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 SN74LS221N?
    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 SN74LS221N we delivered, we will accept the replacement or return of the SN74LS221N 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 SN74LS221N.
    (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 SN74LS221N pin diagram, SN74LS221N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74LS221N Produits Connexes

SIT9120AI-2D1-25E166.666000X SIT9120AI-2D1-25E166.666000X SiTime, -40 TO 85C, 7050, 20PPM, 2.5V, 1, 6-SMD, No Lead, 74LS Vue
2225J0500560JFR 2225J0500560JFR Knowles Syfer, CAP CER 2225, -, 74LS Vue
C322C152GAG5TA C322C152GAG5TA KEMET, CAP CER 1500PF 250V C0G RADIAL, Radial, 74LS Vue
CW00510R00JE12HE CW00510R00JE12HE Vishay Dale, RES 10 OHM 6.5W 5% AXIAL, Axial, 74LS Vue
RNC50H8452BSRSL RNC50H8452BSRSL Vishay Dale, RES 84.5K OHM 1/10W .1% AXIAL, Axial, 74LS Vue
SR0805MR-071K6L SR0805MR-071K6L Yageo, RES SMD 1.6K OHM 20% 1/8W 0805, 0805 (2012 Metric), 74LS Vue
MCR18ERTFL7R50 MCR18ERTFL7R50 Rohm Semiconductor, RES SMD 7.5 OHM 1% 1/4W 1206, 1206 (3216 Metric), 74LS Vue
HKQ040212NJ-T HKQ040212NJ-T Taiyo Yuden, FIXED IND 12NH 140MA 1.23 OHM, 01005 (0402 Metric), 74LS Vue
5-796634-5 5-796634-5 TE Connectivity AMP Connectors, TERM BLOCK PLUG 5POS STR 5.08MM, -, 74LS Vue
5431495 5431495 Phoenix Contact, TERM BLOCK HDR 14POS 3.81MM, -, 74LS Vue
RMA32DTKI RMA32DTKI Sullins Connector Solutions, CONN EDGE DUAL FMALE 64POS 0.125, -, 74LS Vue
XC9235A2EDMR-G XC9235A2EDMR-G Torex Semiconductor Ltd, 600MA SYNCHRONOUS STEP-DOWN DCDC, -, 74LS Vue

SN74LS221N 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

SN74LS221NSR

D# V36:1790_07345651

 Texas Instruments

Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin SOP T/R

RoHS: Compliant
 0

SN74LS221N

D# V99:2348_07345649

 Texas Instruments

Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin PDIP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74LS221ND

D# SN74LS221ND

 Rochester Electronics LLC

- Bulk (Alt: SN74LS221ND)

 0

SN74LS221NE4

D# SN74LS221NE4

 Texas Instruments

Monostable Multivibrator Dual 16-Pin PDIP Tube - Rail/Tube (Alt: SN74LS221NE4)

 0
Référence Fabricant Description Stock

SN74LS221N

 Motorola Semiconductor Products

71
Référence Fabricant Description Stock

SN74LS221N

 Motorola Mobility LLC

Min Qty 7

 450

SN74LS221NSRE4

 Rochester Electronics LLC

74LS221 Oneshot SN74LS221NSRE4

 0

SN74LS221NE4

 Texas Instruments

MONO MULTIVIBRATOR, 45NS, DIP-16, Multivibrator Type:Monostable, Output Current:8mA, Propagation Delay:45ns, Logic Case Style:DIP, No. of Pins:16, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Operating Temperature Min:0C , RoHS Compliant: Yes

 0

SN74LS221NSR

 Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SO

 0

SN74LS221NSRG4

 Rochester Electronics LLC

74LS221 Oneshot SN74LS221NSRG4

 0
Référence Fabricant Description Stock

SN74LS221N

D# C1S746202098789

 Texas Instruments

Monostable Multivibrator Dual 0C 70C 16-Pin PDIP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Tube
 3

SN74LS221NS

D# C1S746203300265

 Texas Instruments

Monostable Multivibrator Dual 16-Pin SOP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 1
Référence Fabricant Description Stock

SN74LS221NSR

 Texas Instruments

RoHS (ship within 1day) - D/C 2014

 1791
Référence Fabricant Description Stock

SN74LS221NE4

D# 2156-SN74LS221NE4-ND

 Rochester Electronics LLC

SN74LS221 DUAL MONOSTABLE MULTIV

 75

SN74LS221NS

D# 2156-SN74LS221NS-ND

 Rochester Electronics LLC

IC DUAL MONO MULTIVIBRATR 16SO

 7650

SN74LS221N

D# 296-3674-5-ND

 Texas Instruments

IC MULTIVIBRATOR 45NS 16DIP

 1298

SN74LS221NG4

D# SN74LS221NG4-ND

 Texas Instruments

IC MULTIVIBRATOR 45NS 16DIP

 0

SN74LS221NSR

D# 2156-SN74LS221NSR-ND

 Rochester Electronics LLC

SN74LS221 DUAL MONOSTABLE MULTIV

 2000
Référence Fabricant Description Stock

SN74LS221N

D# SN74LS221N

 Motorola Semiconductor Products

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 21
Référence Fabricant Description Stock

SN74LS221NSR

 Texas Instruments

In stock shipping within 2days

 2000

SN74LS221NS

 Texas Instruments

In stock shipping within 2days

 616

SN74LS221N

 Motorola Semiconductor Products

In stock shipping within 2days

 1851
Référence Fabricant Description Stock

SN74LS221N

D# 3006704

 Texas Instruments

IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 2501

SN74LS221N .

D# 1470898

 Texas Instruments

IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 10
Référence Fabricant Description Stock

SN74LS221N

NEW AND ORGINAL. ISRAEL W.HOUSE

 1
Référence Fabricant Description Stock

SN74LS221N

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 4568

SN74LS221NSRE4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 29

SN74LS221NS20

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 64

SN74LS221ND

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 823

SN74LS221NE4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 1609

SN74LS221NSR

OEM/CM QUOTES ONLY | NO BROKERS

 5950

SN74LS221NS

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 300

SN74LS221NMOT

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 119

SN74LS221NDS

 Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

 108

SN74LS221NTI

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 30
Référence Fabricant Description Stock

SN74LS221NSRE4

 Texas Instruments

OEM/CM ONLY

 741

SN74LS221N10

 Texas Instruments

OEM/CM ONLY

 604

SN74LS221NSUSMD0

 Texas Instruments

OEM/CM ONLY

 178

SN74LS221NSSR10

 Texas Instruments

OEM/CM ONLY

 284

SN74LS221NWP

 Texas Instruments

OEM/CM ONLY

 1034

SN74LS221NSJSMDSO

 Texas Instruments

OEM/CM ONLY

 416

SN74LS221NSR

 Texas Instruments

OEM/CM ONLY

 187

SN74LS221NSEL

 Texas Instruments

OEM/CM ONLY

 729

SN74LS221NS20

 Texas Instruments

OEM/CM ONLY

 613

SN74LS221NBULK

 Texas Instruments

OEM/CM ONLY

 165

SN74LS221NSRG4

 Texas Instruments

OEM/CM ONLY

 214

SN74LS221NMOTOROLA

 Texas Instruments

OEM/CM ONLY

 120

SN74LS221NDUAL

 Texas Instruments

OEM/CM ONLY

 1065

SN74LS221NS

 Texas Instruments

OEM/CM ONLY

 356

SN74LS221NP3

 Texas Instruments

OEM/CM ONLY

 861

SN74LS221NTI

 Texas Instruments

OEM/CM ONLY

 498
Référence Fabricant Description Stock

SN74LS221N

 Texas Instruments

Monostable Multivibrator, LS Series, 2-Func, TTL, PDIP16

 286
Référence Fabricant Description Stock

SN74LS221N

 Texas Instruments

OEM/CM Immediate delivery

 167

SN74LS221NS

 Texas Instruments

OEM/CM Immediate delivery

 271

SN74LS221NSR

 Texas Instruments

OEM/CM Immediate delivery

 2000
Référence Fabricant Description Stock

SN74LS221NSR

D# 595-SN74LS221NSR

 Texas Instruments

Monostable Multivibrator Dual w/Schmitt-trgr inputs

RoHS: Compliant
 2382

SN74LS221N

D# 595-SN74LS221N

 Texas Instruments

Monostable Multivibrator Dual w/Schmitt-trgr inputs

RoHS: Compliant
 1016

SN74LS221NE4

D# 595-SN74LS221NE4

 Texas Instruments

Monostable Multivibrator Dual w/Schmitt-trgr inputs

RoHS: Compliant
 610
Référence Fabricant Description Stock

SN74LS221N

D# 13H2704

 TE Connectivity

FINGER, FEED

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
 0
Référence Fabricant Description Stock

SN74LS221NSRE4

D# NS-SN74LS221NSRE4

 Texas Instruments

OEM/CM ONLY

 6647

N74LS221N

D# NS-N74LS221N

 VARIOUS

OEM/CM ONLY

 2212

SN74LS221NE4

D# NS-SN74LS221NE4

 Texas Instruments

OEM/CM ONLY

 4851

SN74LS221N3

D# NS-SN74LS221N3

 VARIOUS

OEM/CM ONLY

 1842

SN74LS221NSR

D# NS-SN74LS221NSR

 Texas Instruments

OEM/CM ONLY

 7382

SN74LS221NSRG4

D# NS-SN74LS221NSRG4

 Texas Instruments

OEM/CM ONLY

 6991

SN74LS221N

D# NS-SN74LS221N

 Texas Instruments

OEM/CM ONLY

 6590
Référence Fabricant Description Stock

SN74LS221NSR

 Texas Instruments

MONOSTABLE MULTIVIBRATOR, LS SERIES, 2-FUNC, TTL, PDSO16

 1432

SN74LS221N

 Texas Instruments

Multivibrator, Monostable Type, 16 Pin, Plastic, DIP

 241
Référence Fabricant Description Stock

SN74LS221N

D# 0640131

 Texas Instruments

Texas Instruments SN74LS221N, Dual Monostable Multivibrator 8mA, 16-Pin PDIP, EA

Min Qty: 1
Container: Bulk
 152
Référence Fabricant Description Stock

SN74LS221NE4

 Texas Instruments

SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

RoHS: Compliant
 75

SN74LS221NS

 Texas Instruments

IC Dual MONO MULTIVIBRATR 16SO

RoHS: Not Compliant
 7650

SN74LS221N

 Texas Instruments

SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

RoHS: Compliant
 35152

SN74LS221NSR

 Texas Instruments

SN74LS221 Dual monostable multivibrators with Schmitt-trigger inputs

RoHS: Compliant
 2000
Référence Fabricant Description Stock

SN74LS221ND

 Motorola Semiconductor Products

OEM/CM ONLY

 714

SN74LS221NS20

 Texas Instruments

OEM/CM ONLY

 70

SN74LS221NE4

 Texas Instruments

OEM/CM ONLY

 1392

SN74LS221NMOT

 Motorola Semiconductor Products

OEM/CM ONLY

 121

SN74LS221NDS

 Motorola Semiconductor Products

OEM/CM ONLY

 112

SN74LS221NS

OEM/CM ONLY

 220

SN74LS221N

 Texas Instruments

OEM/CM ONLY

 25384

SN74LS221NSR

 Texas Instruments

OEM/CM ONLY

 1834
Référence Fabricant Description Stock

SN74LS221NSR

 Texas Instruments

IN stock Immediate delivery

 2015

SN74LS221NS

 Texas Instruments

IN stock Immediate delivery

 266

SN74LS221N

 Texas Instruments

IN stock Immediate delivery

 162
Référence Fabricant Description Stock

SN74LS221N

D# 2028021513

 Motorola Semiconductor Products

SN74LS221N MOTOROLA Dual Monostable Multivibrators

 100
Référence Fabricant Description Stock

SN74LS221N

 Texas Instruments

Dual monostable multivibrators with Schmitt-trigger inputs

 6

SN74LS221NSR

 Texas Instruments

Dual monostable multivibrators with Schmitt-trigger inputs

 4
Référence Fabricant Description Stock

SN74LS221N(M

 Motorola Mobility LLC

shipping today

 54
Référence Fabricant Description Stock

SN74LS221N

D# 53678073

 Texas Instruments

Monostable Multivibrator Dual-Element 0°C 70°C 16-Pin PDIP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74LS221NP3

 Texas Instruments

RFQ

 2326

SN74LS221N

 Texas Instruments

RFQ

 14976

SN74LS221NSR

 Texas Instruments

RFQ

 8739

SN74LS221N-MOT

 mfr

RFQ

 8664
Référence Fabricant Description Stock

SN74LS221NSR

 Texas Instruments

IC DUAL MONO MULTIVIBRATR 16SO

 16458
Référence Fabricant Description Stock

SN74LS221N

D# 3006704

 Texas Instruments

IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 2501

SN74LS221N .

D# 1470898

 Texas Instruments

IC, MULTIVIBRATOR, MONSTABLE

RoHS: Compliant
Min Qty: 1
Container: Each
 10

Quick Inquiry

SN74LS221N

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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SN74LS221N Tags

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