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SN74HC21N

hot SN74HC21N

SN74HC21N

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Référence SN74HC21N
Fabricant Texas Instruments
Description IC GATE AND 2CH 4-INP 14-DIP
Fiche technique
paquet 14-DIP (0.300", 7.62mm)
ECAD
En stock 22 716 piece(s)
Prix unitaire $ 0,5796 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé févr. 21 - févr. 26 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons SN74HC21N 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 SN74HC21N avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de SN74HC21N.

Spécifications SN74HC21N

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Logique - Portes et inverseurs
paquet14-DIP (0.300", 7.62mm)
ECAD
Séries74HC
Type de logiqueAND Gate
Nombre de circuits2
Nombre d'entrées4
Caractéristiques-
Tension - Alimentation2 V ~ 6 V
Courant - Quiescent (Max)2µA
Courant - Sortie haut, bas5.2mA, 5.2mA
Niveau logique - faible0.5 V ~ 1.8 V
Niveau logique - haut1.5 V ~ 4.2 V
Retard de propagation maximum @ V, Max CL19ns @ 6V, 50pF
Température de fonctionnement-40°C ~ 85°C
Type de montageThrough Hole
Package de périphérique fournisseur14-PDIP
Paquet / cas14-DIP (0.300", 7.62mm)

SN74HC21N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74HC21N FAQ

  • 1. How to order SN74HC21N 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 SN74HC21N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74HC21N. All suppliers must pass our qualification reviews before they can publish their products including SN74HC21N on Heisener; we pay more attention to the channels and quality of SN74HC21N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74HC21N price and inventory displayed accurate?
    The price and inventory of SN74HC21N 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 SN74HC21N?
    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 SN74HC21N we delivered, we will accept the replacement or return of the SN74HC21N 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 SN74HC21N.
    (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 SN74HC21N pin diagram, SN74HC21N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

SN74HC21N Produits Connexes

MKP383251040JCA2B0 MKP383251040JCA2B0 Vishay BC Components, CAP FILM 5100PF 5% 400VDC RADIAL, Radial, 74HC Vue
PHE840MB6220KB12R17 PHE840MB6220KB12R17 KEMET, CAP FILM 0.22UF 10% 760VDC RAD, Radial, 74HC Vue
B37987F5104K054 B37987F5104K054 EPCOS (TDK), CAP CER 0.1UF 50V X7R RADIAL, Radial, 74HC Vue
2220Y1K00393JXT 2220Y1K00393JXT Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), 74HC Vue
1812J0630822JAT 1812J0630822JAT Knowles Syfer, CAP CER 1812, -, 74HC Vue
0603J0637P50DQT 0603J0637P50DQT Knowles Syfer, CAP CER 7.5PF 63V C0G/NP0 0603, 0603 (1608 Metric), 74HC Vue
D272M20Z5UH65L2R D272M20Z5UH65L2R Vishay BC Components, CAP CER 2700PF 100V Z5U RADIAL, Radial, Disc, 74HC Vue
277LMX250M2BE 277LMX250M2BE Illinois Capacitor, CAP ALUM 270UF 20% 250V SNAP, Radial, Can - Snap-In, 74HC Vue
7208SDAV2GE 7208SDAV2GE C&K, SWITCH TOGGLE DPDT 5A 120V, -, 74HC Vue
2111433-1 2111433-1 TE Connectivity AMP Connectors, KIT, SENSOR STRIP, 24 PORT, -, 74HC Vue
RN55E4530BRE6 RN55E4530BRE6 Vishay Dale, RES 453 OHM 1/8W .1% AXIAL, Axial, 74HC Vue
25FLZ-SM1-TB 25FLZ-SM1-TB JST Sales America Inc., CONN FFC TOP 25POS 0.50MM R/A, -, 74HC Vue

SN74HC21N 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

SN74HC21N

D# V99:2348_07336908

 Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin PDIP Tube

RoHS: Compliant
 0

SN74HC21NSR

D# V36:1790_07336910

 Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin SOP T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74HC21N

D# SN74HC21N

 Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin PDIP Tube - Bulk (Alt: SN74HC21N)

 0
Référence Fabricant Description Stock

SN74HC21N

 Texas Instruments

179
Référence Fabricant Description Stock

SN74HC21NSRE4

 Rochester Electronics LLC

74HC21 AND SN74HC21NSRE4

 0

SN74HC21N

 Texas Instruments

Min Qty 10

 2550

SN74HC21NE4

 Texas Instruments

IC GATE AND 2CH 4-INP 14-DIP

 0

SN74HC21NSR

 Texas Instruments

IC GATE AND 2CH 4-INP 14-SO

 0

SN74HC21NSRG4

 Rochester Electronics LLC

74HC21 AND SN74HC21NSRG4

 0
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

RoHS (ship within 1day) - D/C 2005+

 5630
Référence Fabricant Description Stock

SN74HC21NS

D# 2156-SN74HC21NS-ND

 Rochester Electronics LLC

IC GATE AND 2CH 4-INP 14SOP

 15150

SN74HC21NG4

D# SN74HC21NG4-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14DIP

 0

SN74HC21N

D# 296-8266-5-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14DIP

 1446

SN74HC21NSR

D# 2156-SN74HC21NSR-ND

 Rochester Electronics LLC

IC GATE AND 2CH 4-INP 14SOP

 3842
Référence Fabricant Description Stock

SN74HC21NSRG4

 Texas Instruments

In stock shipping within 2days

 1978

SN74HC21N

 Texas Instruments

In stock shipping within 2days

 200

SN74HC21NS

 Texas Instruments

In stock shipping within 2days

 2000

SN74HC21NSR

 Texas Instruments

In stock shipping within 2days

 4260
Référence Fabricant Description Stock

SN74HC21N

D# 3006567

 Texas Instruments

LOGIC, DUAL 4-IN AND GATE, 14DIP

RoHS: Compliant
Min Qty: 5
Container: Each
 1411
Référence Fabricant Description Stock

SN74HC21N

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 11781

SN74HC21NS

 TMS

OEM/CM QUOTES ONLY | NO BROKERS

 1085

SN74HC21NSR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 6700
Référence Fabricant Description Stock

SN74HC21NCOM

 Texas Instruments

OEM/CM ONLY

 1008

74HC21SN74HC21N

 Texas Instruments

OEM/CM ONLY

 255

SN74HC21NSTISOP

 Texas Instruments

OEM/CM ONLY

 330

SN74HC21NSRE4

 Texas Instruments

OEM/CM ONLY

 439

SN74HC21NDIP14

 Texas Instruments

OEM/CM ONLY

 696

SN74HC21N

 NXP Semiconductors

OEM/CM ONLY

 652

SN74HC21NSR

 Texas Instruments

OEM/CM ONLY

 343

SN74HC21NROHS

 Texas Instruments

OEM/CM ONLY

 609

SN74HC21NS

 Texas Instruments

OEM/CM ONLY

 601

SN74HC21NSR99TI

 NXP Semiconductors

OEM/CM ONLY

 8100

SN74HC21NCD74HC21EM7

 Texas Instruments

OEM/CM ONLY

 800

74HC21SN74HC21NDC96

 Texas Instruments

OEM/CM ONLY

 903

SN74HC21NTI

 Texas Instruments

OEM/CM ONLY

 1431

SN74HC21N29

 Texas Instruments

OEM/CM ONLY

 962

SN74HC21NTI00

 Texas Instruments

OEM/CM ONLY

 425
Référence Fabricant Description Stock

SN74HC21N

 Texas Instruments

In stock

 166
Référence Fabricant Description Stock

SN74HC21N

 Texas Instruments

OEM/CM Immediate delivery

 1632

SN74HC21NSR

 Texas Instruments

OEM/CM Immediate delivery

 1805
Référence Fabricant Description Stock

SN74HC21N

D# 595-SN74HC21N

 Texas Instruments

Logic Gates Dual 4-Input Pos

RoHS: Compliant
 2736

SN74HC21NSR

D# 595-SN74HC21NSR

 Texas Instruments

Logic Gates Dual 4-Input Pos

RoHS: Compliant
 2407

SN74HC21NE4

D# 595-SN74HC21NE4

 Texas Instruments

Logic Gates Dual 4-input Positive-AND Gates

RoHS: Compliant
 2209
Référence Fabricant Description Stock

SN74HC21N

D# 28AH5058

 Texas Instruments

LOGIC, DUAL 4-IN AND GATE, 14DIP, Logic Family / Base Number:74HC21, Logic Type:AND, Output Current:5.2mA, No. of Inputs:4, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:DIP, No. of Pins:14Pins, Logic IC Family:74HC, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 1411
Référence Fabricant Description Stock

SN74HC21N

D# NS-SN74HC21N

 Texas Instruments

OEM/CM ONLY

 2080

SN74HC21NSR

D# NS-SN74HC21NSR

 Texas Instruments

OEM/CM ONLY

 3054

SN74HC21NSRG4

D# NS-SN74HC21NSRG4

 Texas Instruments

OEM/CM ONLY

 5982

SN74HC21NSRE4

D# NS-SN74HC21NSRE4

 Texas Instruments

OEM/CM ONLY

 6372

SN74HC21NE4

D# NS-SN74HC21NE4

 Texas Instruments

OEM/CM ONLY

 6393
Référence Fabricant Description Stock

SN74HC21N

 Texas Instruments

Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Plastic, DIP

 338

SN74HC21NSR

 Texas Instruments

4504
Référence Fabricant Description Stock

SN74HC21NS

 Texas Instruments

SN74HC21 Dual 4-Input Positive-AND Gates

RoHS: Not Compliant
pbFree: No
 15150

SN74HC21N

 Texas Instruments

SN74HC21 Dual 4-Input Positive-AND Gates

RoHS: Compliant
 20645

SN74HC21NSR

 Texas Instruments

SN74HC21 Dual 4-Input Positive-AND Gates

RoHS: Compliant
 3842
Référence Fabricant Description Stock

SN74HC21NSR

 Texas Instruments

OEM/CM ONLY

 5646

SN74HC21N

 Texas Instruments

OEM/CM ONLY

 9721

SN74HC21NS

 Texas Instruments

OEM/CM ONLY

 928
Référence Fabricant Description Stock

SN74HC21N

 Texas Instruments

IN stock Immediate delivery

 1647

SN74HC21NSR

 Texas Instruments

IN stock Immediate delivery

 1820
Référence Fabricant Description Stock

SN74HC21N

D# 2028023462

 Texas Instruments

SN74HC21N Texas Instruments Dual 4 Input Positive AND Gates

 50
Référence Fabricant Description Stock

SN74HC21N

 Texas Instruments

2-ch, 4-input, 2-V to 6-V AND gates

 4

SN74HC21NSR

 Texas Instruments

2-ch, 4-input, 2-V to 6-V AND gates

 13
Référence Fabricant Description Stock

SN74HC21N

 Texas Instruments

shipping today

 8946

SN74HC21NSR

 Texas Instruments

shipping today

 3996

SN74HC21NSRG4

 Texas Instruments

shipping today

 189
Référence Fabricant Description Stock

SN74HC21N

D# 39795041

 Texas Instruments

AND Gate 2-Element 4-IN CMOS 14-Pin PDIP Tube

RoHS: Compliant
 0
Référence Fabricant Description Stock

SN74HC21N

 Texas Instruments

RFQ

 2805

SN74HC21N TI 03+

 Texas Instruments

RFQ

 11580

SN74HC-21N

 Texas Instruments

RFQ

 12505
Référence Fabricant Description Stock

SN74HC21N

D# 3006567

 Texas Instruments

LOGIC, DUAL 4-IN AND GATE, 14DIP

RoHS: Compliant
Min Qty: 1
Container: Each
 1411

Quick Inquiry

SN74HC21N

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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SN74HC21N Tags

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