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SN74ALS521N

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SN74ALS521N

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Référence SN74ALS521N
Fabricant Texas Instruments
Description IC COMPARATOR IDENTITY 8B 20DIP
Fiche technique
paquet 20-DIP (0.300", 7.62mm)
ECAD
En stock 6 224 piece(s)
Prix unitaire $ 2,4410 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé mai 20 - mai 25 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74ALS521N 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 SN74ALS521N avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74ALS521N.

Spécifications SN74ALS521N

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - comparateurs
paquet20-DIP (0.300", 7.62mm)
ECAD
Séries74ALS
TypeIdentity Comparator
Nombre de bits8
SortieActive Low
Fonction de sortieA=B
Tension - Alimentation4.5 V ~ 5.5 V
Courant - Sortie haut, bas2.6mA, 24mA
Retard de propagation maximum @ V, Max CL20ns @ 5V, 50pF
Actuel - Quiescent (Iq)-
Température de fonctionnement0°C ~ 70°C
Paquet / cas20-DIP (0.300", 7.62mm)
Type de montageThrough Hole

SN74ALS521N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74ALS521N FAQ

  • 1. How to order SN74ALS521N 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 SN74ALS521N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74ALS521N. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS521N on Heisener; we pay more attention to the channels and quality of SN74ALS521N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74ALS521N price and inventory displayed accurate?
    The price and inventory of SN74ALS521N 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 SN74ALS521N?
    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 SN74ALS521N we delivered, we will accept the replacement or return of the SN74ALS521N 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 SN74ALS521N.
    (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 SN74ALS521N pin diagram, SN74ALS521N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74ALS521N Produits Connexes

B25834B5156K4 B25834B5156K4 EPCOS (TDK), CAP FILM 15UF 10% 750VAC SCREW, Radial, Can, 74ALS Vue
VJ0805D4R3BLPAJ VJ0805D4R3BLPAJ Vishay Vitramon, CAP CER 4.3PF 250V C0G/NP0 0805, 0805 (2012 Metric), 74ALS Vue
1206Y0505P60CAT 1206Y0505P60CAT Knowles Syfer, CAP CER 1206, -, 74ALS Vue
1206Y2500560KFR 1206Y2500560KFR Knowles Syfer, CAP CER 56PF 250V C0G/NP0 1206, 1206 (3216 Metric), 74ALS Vue
VJ0603D1R8CLBAC VJ0603D1R8CLBAC Vishay Vitramon, CAP CER 1.8PF 100V C0G/NP0 0603, 0603 (1608 Metric), 74ALS Vue
C3225X7R1E685K250AB C3225X7R1E685K250AB TDK Corporation, CAP CER 6.8UF 25V X7R 1210, 1210 (3225 Metric), 74ALS Vue
IRS26302DJTRPBF IRS26302DJTRPBF Infineon Technologies, IC GATE DRIVER 3PH BRIDGE 44PLCC, 44-LCC (J-Lead), 32 Leads, 74ALS Vue
S6E1A12B0AGN2B000 S6E1A12B0AGN2B000 Cypress Semiconductor Corp, IC MCU 32BIT 88KB FLASH, -, 74ALS Vue
EVP-ANDA1A EVP-ANDA1A Panasonic Electronic Components, SWITCH TACTILE SPST-NO 0.05A 12V, -, 74ALS Vue
GM8USM GM8USM Laird Technologies IAS, MOUNT MAGN 3/4" RG58U SMAM, -, 74ALS Vue
MB8XT25 MB8XT25 Laird Technologies IAS, ACCY MOUNT BMM 3/4 8X TNCM, -, 74ALS Vue
LQW2BAN39NJ00L LQW2BAN39NJ00L Murata, FIXED IND 39NH 1.9A 80 MOHM, -, 74ALS Vue

SN74ALS521N 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

SN74ALS521NSR

D# V36:1790_07327794

 Texas Instruments

Identity Comparator 8-Bit 20-Pin SOP T/R

RoHS: Compliant
 0

SN74ALS521N

D# V36:1790_07327793

 Texas Instruments

Identity Comparator 8-Bit 20-Pin PDIP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74ALS521N

D# SN74ALS521N

 Texas Instruments

Identity Comparator 8-Bit 20-Pin PDIP Tube - Rail/Tube (Alt: SN74ALS521N)

 0
Référence Fabricant Description Stock

SN74ALS521N

 Texas Instruments

7
Référence Fabricant Description Stock

SN74ALS521NSR

 Texas Instruments

IC COMPARATOR IDENTITY 8B 20SO

 0

SN74ALS521NE4

 Texas Instruments

8 CHANNEL IDENTITY COMPARATOR, DIP-20, Comparator Type:Identity, No. of Channels:8, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:DIP, No. of Pins:20, Operating Temperature Min:0C, Operating Temperature Max:70C, RoHS Compliant: Yes

 0

SN74ALS521N

 Texas Instruments

Min Qty 4

 1438
Référence Fabricant Description Stock

SN74ALS521N

D# 296-33743-5-ND

 Texas Instruments

IC COMPARATOR IDENTITY 8B 20DIP

 352

SN74ALS521NSR

D# 2156-SN74ALS521NSR-ND

 Rochester Electronics LLC

SN74ALS521 8-BIT IDENTITY/MAGNIT

 15800
Référence Fabricant Description Stock

SN74ALS521NSR

 Texas Instruments

In stock shipping within 2days

 1804
Référence Fabricant Description Stock

SN74ALS521N

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 4522

SN74ALS521NS

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 39
Référence Fabricant Description Stock

SN74ALS521NSJSMD2

 Texas Instruments

OEM/CM ONLY

 278

SN74ALS521NDIP20LEADED

 Texas Instruments

OEM/CM ONLY

 725

43AV4JKSN74ALS521N

 Texas Instruments

OEM/CM ONLY

 597

SN74ALS521NE4

 Texas Instruments

OEM/CM ONLY

 734

SN74ALS521NTI

 Texas Instruments

OEM/CM ONLY

 8085

SN74ALS521NSRE4

 Texas Instruments

OEM/CM ONLY

 822

SN74ALS521NDIP20

 Texas Instruments

OEM/CM ONLY

 234

SN74ALS521NSEL20

 Texas Instruments

OEM/CM ONLY

 366

SN74ALS521N

 Texas Instruments

OEM/CM ONLY

 647

SN74ALS521NSR

 Texas Instruments

OEM/CM ONLY

 494

SN74ALS521NSJSMDT

 Texas Instruments

OEM/CM ONLY

 1443

SN74ALS521NS

 Texas Instruments

OEM/CM ONLY

 669

SN74ALS521NBULK

 Texas Instruments

OEM/CM ONLY

 120
Référence Fabricant Description Stock

SN74ALS521N

 Texas Instruments

OEM/CM Immediate delivery

 245
Référence Fabricant Description Stock

SN74ALS521N

D# 595-SN74ALS521N

 Texas Instruments

Logic Comparators 8-Bit Id Comparators W/open-Collector Out

RoHS: Compliant
 240
Référence Fabricant Description Stock

SN74ALS521N

D# 49X0960

 Texas Instruments

COMPARATOR ICS 8-BIT ID COMPARATORS W/OPEN-COLLECTOR OUT ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 1
Container: Bulk
 0
Référence Fabricant Description Stock

SN74ALS521NE4

D# NS-SN74ALS521NE4

 Texas Instruments

OEM/CM ONLY

 8738

SN74ALS521NSRE4

D# NS-SN74ALS521NSRE4

 Texas Instruments

OEM/CM ONLY

 2957

SN74ALS521NSRG4

D# NS-SN74ALS521NSRG4

 Texas Instruments

OEM/CM ONLY

 5960

SN74ALS521N

D# NS-SN74ALS521N

 Texas Instruments

OEM/CM ONLY

 7843

SN74ALS521NSR

D# NS-SN74ALS521NSR

 Texas Instruments

OEM/CM ONLY

 1670
Référence Fabricant Description Stock

SN74ALS521N

 Texas Instruments

IDENTITY COMPARATOR, 20 Pin, Plastic, DIP

 853
Référence Fabricant Description Stock

SN74ALS521N

D# SN74ALS521N

 Texas Instruments

Semiconductor

 580
Référence Fabricant Description Stock

SN74ALS521N

D# 0442779

 Texas Instruments

Texas Instruments SN74ALS521N, 8-Bit, Identity Comparator, Push-Pull, Inverting, 20-Pin PDIP, EA

Min Qty: 1
Container: Bulk
 33
Référence Fabricant Description Stock

SN74ALS521N

 Texas Instruments

SN74ALS521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant
 18402

SN74ALS521NSR

 Texas Instruments

SN74ALS521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant
 15800
Référence Fabricant Description Stock

SN74ALS521NS

 Texas Instruments

OEM/CM ONLY

 49

SN74ALS521N

 Texas Instruments

OEM/CM ONLY

 16945
Référence Fabricant Description Stock

SN74ALS521N

 Texas Instruments

IN stock Immediate delivery

 240
Référence Fabricant Description Stock

SN74ALS521N

 Texas Instruments

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

 1

SN74ALS521NSR

 Texas Instruments

8-Bit Identity/Magnitude Comparators (P=Q) with Enable

 6
Référence Fabricant Description Stock

SN74ALS521NSR

 Texas Instruments

shipping today

 5457
Référence Fabricant Description Stock

SN74ALS521NSR

 Texas Instruments

RFQ

 10973

SN74ALS521N

 Texas Instruments

RFQ

 1599

SN74ALS521NE4

 Texas Instruments

RFQ

 340

Quick Inquiry

SN74ALS521N

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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