acheter une CD74HC21E | CD74HC21E fiche technique | Heisener.com
Contactez nous
SalesDept@heisener.com +86-755-83210559 ext. 805
Connexion/S'inscrire
BOM
Chariot 0

CD74HC21E

hot CD74HC21E

CD74HC21E

Pour Référence Seulement

Référence CD74HC21E
Fabricant Texas Instruments
Description IC GATE AND 2CH 4-INP 14-DIP
Fiche technique
paquet 14-DIP (0.300", 7.62mm)
ECAD
En stock 4 608 piece(s)
Prix unitaire $ 0,6756 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé nov. 27 - déc. 2 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons CD74HC21E 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 CD74HC21E avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de CD74HC21E.

Spécifications CD74HC21E

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-55°C ~ 125°C
Type de montageThrough Hole
Package de périphérique fournisseur14-PDIP
Paquet / cas14-DIP (0.300", 7.62mm)

CD74HC21E Packaging

Customized Labels
Sealing
Packing
Insepction

CD74HC21E FAQ

  • 1. How to order CD74HC21E 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 CD74HC21E is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the CD74HC21E. All suppliers must pass our qualification reviews before they can publish their products including CD74HC21E on Heisener; we pay more attention to the channels and quality of CD74HC21E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the CD74HC21E price and inventory displayed accurate?
    The price and inventory of CD74HC21E 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 CD74HC21E?
    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 CD74HC21E we delivered, we will accept the replacement or return of the CD74HC21E 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 CD74HC21E.
    (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 CD74HC21E pin diagram, CD74HC21E datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

CD74HC21E Produits Connexes

E36D630HLS333MC79M E36D630HLS333MC79M United Chemi-Con, CAP ALUM 33000UF 20% 63V SCREW, Radial, Can - Screw Terminals, 74HC Vue
A22L-DA-6A-02M A22L-DA-6A-02M Omron Automation and Safety, SWITCH PUSH DPST-NC 10A 110V, -, 74HC Vue
TNPW20103K57BEEF TNPW20103K57BEEF Vishay Dale, RES SMD 3.57K OHM 0.1% 0.4W 2010, 2010 (5025 Metric), 74HC Vue
CRGH1206F3K57 CRGH1206F3K57 TE Connectivity Passive Product, RES SMD 3.57K OHM 1% 1/2W 1206, 1206 (3216 Metric), 74HC Vue
MMU01020C3303FB300 MMU01020C3303FB300 Vishay Beyschlag, MMU 0102-50 1% BL 330K, MELF, 0102, 74HC Vue
2500-42G 2500-42G API Delevan Inc., FIXED IND 2MH 69MA 29 OHM TH, Axial, 74HC Vue
ESQT-112-02-L-5-400 ESQT-112-02-L-5-400 Samtec Inc., ELEVATED 2MM SOCKETS, -, 74HC Vue
FTS-118-02-SM-D FTS-118-02-SM-D Samtec Inc., .050 X .050 C.L. LOW PROFILE TER, -, 74HC Vue
DW-50-11-F-D-640 DW-50-11-F-D-640 Samtec Inc., .025" BOARD SPACERS, -, 74HC Vue
MS27656T13F35S MS27656T13F35S Souriau, CONN RCPT 22POS WALL MNT W/SCKT, -, 74HC Vue
D38999/26JJ24PB-LC D38999/26JJ24PB-LC TE Connectivity Deutsch Connectors, CONN PLUG HSNG MALE 24POS INLINE, -, 74HC Vue
D38999/24FH35AD D38999/24FH35AD TE Connectivity Deutsch Connectors, CONN RCPT HSG MALE 100POS PNL MT, -, 74HC Vue

CD74HC21E 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

CD74HCT21E

D# V99:2348_07247297

 Texas Instruments

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

RoHS: Compliant
 0

CD74HC21E

D# V99:2348_07242328

 Texas Instruments

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

CD74HC21E

 Harris Semiconductor

280

CD74HCT21E

 RCA

348
Référence Fabricant Description Stock

CD74HCT21E

 Texas Instruments

DUAL AND GATE, 4I/P, DIP-14, Logic Type:AND, Output Current:4mA, No. of Inputs:4, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:DIP, No. of Pins:14, Operating Temperature Min:-55C, Packaging:Each, MSL:- , RoHS Compliant: Yes

 0

CD74HC21EE4

 Texas Instruments

IC GATE AND 2CH 4-INP 14-DIP

 0

CD74HC21E

 Texas Instruments

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

 3275
Référence Fabricant Description Stock

CD74HCT21E

D# 296-9262-5-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14DIP

 2417

CD74HC21E

D# 296-33048-5-ND

 Texas Instruments

IC GATE AND 2CH 4-INP 14DIP

 1002
Référence Fabricant Description Stock

CD74HCT21E

D# 3120230

 Texas Instruments

AND GATE, DUAL, 4 I/P, DIP-14

RoHS: Compliant
Min Qty: 1
Container: Each
 0

CD74HC21E

D# 3120197

 Texas Instruments

LOGIC, DUAL 4-IN AND GATE, 14DIP

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

CD74HC21EX

 RCA

OEM/CM QUOTES ONLY | NO BROKERS

 5

CD74HCT21E

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 2501

CD74HC21E

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 1504
Référence Fabricant Description Stock

SN74HC21NCD74HC21EM7

 Texas Instruments

OEM/CM ONLY

 800

CD74HC21EE4

 Texas Instruments

OEM/CM ONLY

 853

CD74HCT21E

 Texas Instruments

OEM/CM ONLY

 892

CD74HC21E

 Texas Instruments

OEM/CM ONLY

 720
Référence Fabricant Description Stock

CD74HCT21E

 Texas Instruments

In stock

 142
Référence Fabricant Description Stock

CD74HCT21E

D# 595-CD74HCT21E

 Texas Instruments

Logic Gates Dual 4-Input

RoHS: Compliant
 907

CD74HC21E

D# 595-CD74HC21E

 Texas Instruments

Logic Gates Hi-Speed CMOS Logic Dual 4-Inp AND Gate

RoHS: Compliant
 744
Référence Fabricant Description Stock

CD74HCT21E

D# 26AJ5481

 Texas Instruments

AND GATE, DUAL, 4 I/P, DIP-14, Logic Family / Base Number:74HCT21, Logic Type:AND Gate, Output Current:-, No. of Inputs:4, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:DIP, No. of Pins:14Pins, Logic IC RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Bulk
 0
Référence Fabricant Description Stock

CD74HC21E

D# NS-CD74HC21E

 Texas Instruments

OEM/CM ONLY

 4274

CD74HC21EX

D# NS-CD74HC21EX

 Harris Semiconductor

OEM/CM ONLY

 5536

CD74HCT21E

D# NS-CD74HCT21E

 Texas Instruments

OEM/CM ONLY

 1288

CD74HC21EE4

D# NS-CD74HC21EE4

 Texas Instruments

OEM/CM ONLY

 3727
Référence Fabricant Description Stock

CD74HCT21E

 RCA

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

 115

CD74HC21E

 Harris Semiconductor

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

 141
Référence Fabricant Description Stock

CD74HC21E

D# 6630159

 Texas Instruments

Texas Instruments CD74HC21E, Dual 4-Input AND Logic Gate, 14-Pin PDIP, PK

Min Qty: 10
Container: Package
 0
Référence Fabricant Description Stock

CD74HCT21E

 Texas Instruments

CD74HCT21 High Speed CMOS Logic Dual 4-Input AND Gate

RoHS: Compliant
 31365

CD74HC21E

 Texas Instruments

CD74HC21 High Speed CMOS Logic Dual 4-Input AND Gates

RoHS: Compliant
 26181
Référence Fabricant Description Stock

CD74HC21E

 Texas Instruments

OEM/CM ONLY

 4176

CD74HCT21E

 Texas Instruments

OEM/CM ONLY

 3363
Référence Fabricant Description Stock

CD74HCT21E

D# 2028004970

 Harris Semiconductor

CD74HCT21E HARRIS Dual 4-input AND

 9
Référence Fabricant Description Stock

CD74HC21E

 Texas Instruments

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

 2

CD74HCT21E

 Texas Instruments

2-ch, 4-input, 4.5-V to 5.5-V AND gates with TTL-compatible CMOS inputs

 5
Référence Fabricant Description Stock

CD74HCT21E

D# 53360397

 Texas Instruments

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

RoHS: Compliant
 0

CD74HC21E

D# 35616988

 Texas Instruments

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

RoHS: Compliant
 0
Référence Fabricant Description Stock

CD74HC21E/P

 N/A

RFQ

 2464

CD74HC21E

 Texas Instruments

RFQ

 6500

CD74HCT21E

 Texas Instruments

RFQ

 2185
Référence Fabricant Description Stock

CD74HC21E

 Texas Instruments

IC GATE AND 2CH 4-INP 14-DIP

 1365
Référence Fabricant Description Stock

CD74HC21E

D# 3120197

 Texas Instruments

LOGIC, DUAL 4-IN AND GATE, 14DIP

RoHS: Compliant
Min Qty: 1
Container: Each
 0

CD74HCT21E

D# 3120230

 Texas Instruments

AND GATE, DUAL, 4 I/P, DIP-14

RoHS: Compliant
Min Qty: 1
Container: Each
 0

Quick Inquiry

CD74HC21E

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

Contactez nous

Avez-vous une question à propos de CD74HC21E?

CD74HC21E QRCode

Scannez pour afficher cette page

produits présentés

HCS3920FTL500

RES SMD 0.0005 OHM 1% 5W 3920

IXGX120N60B

IGBT 600V 200A 660W TO247

MAX13442EASA+T

IC TXRX RS485 HALF DUPLEX 8-SOIC

SD103AW-E3-08

DIODE SCHOTTKY 40V SOD123

CDSOT23-T24CAN

TVS DIODE 24VWM 40VC SMD

LTC1844ES5-2.5#TRMPBF

IC REG LIN 2.5V 150MA TSOT23-5

MC68HC908GP32CFB

IC MCU 8BIT 32KB FLASH 44QFP

TAJA226K010RNJ

CAP TANT 22UF 10V 10% 1206

USB3340-EZK-TR

IC USB 2.0 TXRX 32QFN

MPQ8633BGLE-Z

IC REG BUCK ADJUSTABLE 20A 21QFN

Afficher plus d''infos »

CD74HC21E Tags

  • CD74HC21E
  • CD74HC21E PDF
  • CD74HC21E Fiche technique
  • CD74HC21E spécification
  • CD74HC21E image
  • Texas Instruments
  • Texas Instruments CD74HC21E
  • acheter CD74HC21E
  • CD74HC21E tarification
  • CD74HC21E distributeur
  • CD74HC21E fournisseur
  • CD74HC21E en gros

CD74HC21E est disponible en