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SN74F521N

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SN74F521N

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Référence SN74F521N
Fabricant Texas Instruments
Description IC COMPARATOR IDENTITY 8B 20DIP
Fiche technique
paquet 20-DIP (0.300", 7.62mm)
ECAD
En stock 40 392 piece(s)
Prix unitaire $ 0,9904 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé mai 11 - mai 16 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74F521N 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 SN74F521N avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74F521N.

Spécifications SN74F521N

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - comparateurs
paquet20-DIP (0.300", 7.62mm)
ECAD
Séries74F
TypeIdentity Comparator
Nombre de bits8
SortieActive Low
Fonction de sortieA=B
Tension - Alimentation4.5 V ~ 5.5 V
Courant - Sortie haut, bas1mA, 20mA
Retard de propagation maximum @ V, Max CL10ns @ 5V, 50pF
Actuel - Quiescent (Iq)-
Température de fonctionnement0°C ~ 70°C
Paquet / cas20-DIP (0.300", 7.62mm)
Type de montageThrough Hole

SN74F521N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74F521N FAQ

  • 1. How to order SN74F521N 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 SN74F521N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74F521N. All suppliers must pass our qualification reviews before they can publish their products including SN74F521N on Heisener; we pay more attention to the channels and quality of SN74F521N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74F521N price and inventory displayed accurate?
    The price and inventory of SN74F521N 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 SN74F521N?
    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 SN74F521N we delivered, we will accept the replacement or return of the SN74F521N 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 SN74F521N.
    (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 SN74F521N pin diagram, SN74F521N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74F521N Produits Connexes

C318C120KAG5TA C318C120KAG5TA KEMET, CAP CER 12PF 250V C0G RADIAL, Radial, 74F Vue
MR750-BP MR750-BP Micro Commercial Co, DIODE GEN 50V 6A LEADED BUTTON, Button, Axial, 74F Vue
LC4128ZE-7TCN100C LC4128ZE-7TCN100C Lattice Semiconductor Corporation, IC CPLD 128MC 7.5NS 100TQFP, 100-LQFP, 74F Vue
LTC2645HMS-L10#PBF LTC2645HMS-L10#PBF Linear Technology, IC DAC 10-BIT VOUT 16MSOP, 16-TFSOP (0.118", 3.00mm Width), 74F Vue
47018 47018 Desco, TAPE SHIELDING GRID 118 FT 1", -, 74F Vue
CW010800R0JE12 CW010800R0JE12 Vishay Dale, RES 800 OHM 13W 5% AXIAL, Axial, 74F Vue
RNC50H7150FSRSL RNC50H7150FSRSL Vishay Dale, RES 715 OHM 1/10W 1% AXIAL, Axial, 74F Vue
325108-06-0 325108-06-0 Curtis Industries, CONN BARRIER STRIP 6CIRC 0.325", -, 74F Vue
FTSH-117-01-S-DV-EJ-K-P FTSH-117-01-S-DV-EJ-K-P Samtec Inc., .050'' X .050 TERMINAL STRIP, -, 74F Vue
0874272492 0874272492 Molex, LLC, 4.2MM WTB HDR VT W/O MNTFLG, -, 74F Vue
HDWM-04-54-G-D-250-SM HDWM-04-54-G-D-250-SM Samtec Inc., .050" BOARD SPACERS, -, 74F Vue
FGB.1B.304.CLAD62Z FGB.1B.304.CLAD62Z LEMO, CONN INLINE PLUG 4PIN SLD CUP, -, 74F Vue

SN74F521N 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

SN74F521N

D# V36:1790_07336293

 Texas Instruments

Identity Comparator 8-Bit 20-Pin PDIP Tube

RoHS: Compliant
 0

SN74F521NSR

D# V36:1790_07336294

 Texas Instruments

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74F521N

 Texas Instruments

408
Référence Fabricant Description Stock

SN74F521NSRG4

 Rochester Electronics LLC

74F521 Identity Comparator SN74F521NSRG4

 0

SN74F521N

 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

 225

SN74F521NE4

 Rochester Electronics LLC

74F521 Identity Comparator SN74F521NE4

 0

SN74F521NSR

 Texas Instruments

IC COMPARATOR IDENTITY 8B 20SO

 0

SN74F521NSRE4

 Rochester Electronics LLC

74F521 Identity Comparator SN74F521NSRE4

 0
Référence Fabricant Description Stock

SN74F521NS

D# C1S746203722935

 Texas Instruments

Identity Comparator 8-Bit 20-Pin SOP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
 677
Référence Fabricant Description Stock

SN74F521N

 Texas Instruments

N/A (ship within 1day) - D/C 2003+

 55
Référence Fabricant Description Stock

SN74F521N

D# 296-33912-5-ND

 Texas Instruments

IC COMPARATOR IDENTITY 8B 20DIP

 1629

SN74F521NSR

D# 2156-SN74F521NSR-ND

 Rochester Electronics LLC

SN74F521 8-BIT IDENTITY/MAGNITUD

 3450

SN74F521NS

D# 2156-SN74F521NS-ND

 Rochester Electronics LLC

IC COMPARATOR IDENTITY 8B 20SO

 10953
Référence Fabricant Description Stock

SN74F521N

 Texas Instruments

In stock shipping within 2days

 305
Référence Fabricant Description Stock

SN74F521N

D# 3121035

 Texas Instruments

LOGIC, COMPARATOR ID 8BIT, 20DIP

RoHS: Compliant
Min Qty: 1
Container: Each
 853

SN74F521N .

D# 1740264

 Texas Instruments

LOGIC, COMPARATOR ID 8BIT, 20DIP

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

SN74F521NSRG4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 2380

SN74F521N

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 3046

SN74F521NTI92

OEM/CM QUOTES ONLY | NO BROKERS

 21

SN74F521NS

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 13034
Référence Fabricant Description Stock

SN74F521NE4

 Texas Instruments

OEM/CM ONLY

 198

SN74F521N8826

 Texas Instruments

OEM/CM ONLY

 644

SN74F521NSRG4

 Texas Instruments

OEM/CM ONLY

 2100

SN74F521NSRG4LF

 Texas Instruments

OEM/CM ONLY

 726

SN74F521NSSOP1K

 Texas Instruments

OEM/CM ONLY

 1000

74F521NSN74F521N

 Texas Instruments

OEM/CM ONLY

 339

SN74F521NSSMDJTUB

 Texas Instruments

OEM/CM ONLY

 1200

SN74F521NSR

 Texas Instruments

OEM/CM ONLY

 835

SN74F521NSRE4

 Texas Instruments

OEM/CM ONLY

 1063

SN74F521NS

 Texas Instruments

OEM/CM ONLY

 185

SN74F521NTI93

 Texas Instruments

OEM/CM ONLY

 102

SN74F521NTI

 Texas Instruments

OEM/CM ONLY

 142
Référence Fabricant Description Stock

SN74F521N

 N

OEM/CM Immediate delivery

 140
Référence Fabricant Description Stock

SN74F521N

D# 595-SN74F521N

 Texas Instruments

Logic Comparators Octal Binary/BCD Idy Comparators w/Enable

RoHS: Compliant
 1485

SN74F521NSR

D# 595-SN74F521NSR

 Texas Instruments

Logic Comparators Octal Binary/BCD Idy Comparators w/Enable

RoHS: Compliant
 1836
Référence Fabricant Description Stock

SN74F521N

D# 67K1075

 Texas Instruments

8 CHANNEL IDENTITY COMPARATOR, DIP-20, Logic Family / Base Number:74F521, Comparator Type:Identity, No. of Channels:8Channels, No. of Bits:8bit, Logic Case Style:DIP, No. of Pins:20Pins, Supply Voltage Min:4.5V, Logic IC Family:74F RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 729
Référence Fabricant Description Stock

SN74F521NE4

D# NS-SN74F521NE4

 Texas Instruments

OEM/CM ONLY

 5142

N74F521N

D# NS-N74F521N

 VARIOUS

OEM/CM ONLY

 1704

SN74F521NSRG4

D# NS-SN74F521NSRG4

 Texas Instruments

OEM/CM ONLY

 2578

SN74F521N

D# NS-SN74F521N

 Texas Instruments

OEM/CM ONLY

 4067

SN74F521NSRE4

D# NS-SN74F521NSRE4

 Texas Instruments

OEM/CM ONLY

 8277

SN74F521NSR

D# NS-SN74F521NSR

 Texas Instruments

OEM/CM ONLY

 3788
Référence Fabricant Description Stock

SN74F521N

 Texas Instruments

IDENTITY COMPARATOR, 20 Pin, Plastic, DIP

 321
Référence Fabricant Description Stock

SN74F521N

D# SN74F521N

 Texas Instruments

Semiconductor

 398
Référence Fabricant Description Stock

SN74F521NSR

 Texas Instruments

SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant
 3450

SN74F521NS

 Texas Instruments

SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Not Compliant
pbFree: No
 10953

SN74F521N

 Texas Instruments

SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant
 5113
Référence Fabricant Description Stock

SN74F521NSRG4

 Texas Instruments

OEM/CM ONLY

 2016

SN74F521N

 Texas Instruments

OEM/CM ONLY

 10809
Référence Fabricant Description Stock

SN74F521N

 N

IN stock Immediate delivery

 135
Référence Fabricant Description Stock

SN74F521NSR

 Texas Instruments

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

 25

SN74F521N

 Texas Instruments

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

 3
Référence Fabricant Description Stock

SN74F521N

 Texas Instruments

shipping today

 1078
Référence Fabricant Description Stock

SN74F521N

 Texas Instruments

RFQ

 4269
Référence Fabricant Description Stock

SN74F521NSR

 Texas Instruments

IC COMPARATOR IDENTITY 8B 20SO

 1623

SN74F521N

 Texas Instruments

8-BIT IDENTITY COMPARATORS

 4606
Référence Fabricant Description Stock

SN74F521N

D# 3121035

 Texas Instruments

LOGIC, COMPARATOR ID 8BIT, 20DIP

RoHS: Compliant
Min Qty: 1
Container: Each
 863

SN74F521N .

D# 1740264

 Texas Instruments

LOGIC, COMPARATOR ID 8BIT, 20DIP

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

SN74F521N

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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