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CD74HC21E

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CD74HC21E

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Nº de pieza CD74HC21E
Fabricantes Texas Instruments
Descripción IC GATE AND 2CH 4-INP 14-DIP
Hoja de datos
Paquete 14-DIP (0.300", 7.62mm)
ECAD
En existencias 4.608 piece(s)
Precio unitario $ 0,6756 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 28 - ene 2 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo CD74HC21E por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
  • Para procesar su RFQ, por favor agregue CD74HC21E con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de CD74HC21E.

Especificaciones CD74HC21E

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Compuertas e inversores
Paquete14-DIP (0.300", 7.62mm)
ECAD
Serie74HC
Tipo de lógicaAND Gate
Cantidad de circuitos2
Número de entradas4
Caracteristicas-
Suministro de voltaje2 V ~ 6 V
Actual - Quiescente (Máx)2µA
Corriente - Salida alta, baja5.2mA, 5.2mA
Nivel lógico - bajo0.5 V ~ 1.8 V
Nivel lógico - Alto1.5 V ~ 4.2 V
Retraso máximo de propagación @ V, Max CL19ns @ 6V, 50pF
Temperatura de funcionamiento-55°C ~ 125°C
Tipo de montajeThrough Hole
Paquete de dispositivo del proveedor14-PDIP
Paquete / caja14-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.

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CD74HC21E Garantías

Service Guarantee

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Quality Guarantee

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza Fabricantes Descripción En existencias

CD74HC21E

D# V99:2348_07242328

 Texas Instruments

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

RoHS: Compliant
 0

CD74HCT21E

D# V99:2348_07247297

 Texas Instruments

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

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

CD74HC21E

 Harris Semiconductor

280

CD74HCT21E

 RCA

348
Nº de pieza Fabricantes Descripción En existencias

CD74HC21E

 Texas Instruments

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

 3275

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
Nº de pieza Fabricantes Descripción En existencias

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
Nº de pieza Fabricantes Descripción En existencias

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
Nº de pieza Fabricantes Descripción En existencias

CD74HCT21E

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 2501

CD74HC21E

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 1504

CD74HC21EX

 RCA

OEM/CM QUOTES ONLY | NO BROKERS

 5
Nº de pieza Fabricantes Descripción En existencias

CD74HCT21E

 Texas Instruments

OEM/CM ONLY

 892

CD74HC21E

 Texas Instruments

OEM/CM ONLY

 720

SN74HC21NCD74HC21EM7

 Texas Instruments

OEM/CM ONLY

 800

CD74HC21EE4

 Texas Instruments

OEM/CM ONLY

 853
Nº de pieza Fabricantes Descripción En existencias

CD74HCT21E

 Texas Instruments

In stock

 142
Nº de pieza Fabricantes Descripción En existencias

CD74HC21E

D# 595-CD74HC21E

 Texas Instruments

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

RoHS: Compliant
 744

CD74HCT21E

D# 595-CD74HCT21E

 Texas Instruments

Logic Gates Dual 4-Input

RoHS: Compliant
 907
Nº de pieza Fabricantes Descripción En existencias

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
Nº de pieza Fabricantes Descripción En existencias

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
Nº de pieza Fabricantes Descripción En existencias

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
Nº de pieza Fabricantes Descripción En existencias

CD74HC21E

D# 6630159

 Texas Instruments

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

Min Qty: 10
Container: Package
 0
Nº de pieza Fabricantes Descripción En existencias

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
Nº de pieza Fabricantes Descripción En existencias

CD74HCT21E

 Texas Instruments

OEM/CM ONLY

 3363

CD74HC21E

 Texas Instruments

OEM/CM ONLY

 4176
Nº de pieza Fabricantes Descripción En existencias

CD74HCT21E

D# 2028004970

 Harris Semiconductor

CD74HCT21E HARRIS Dual 4-input AND

 9
Nº de pieza Fabricantes Descripción En existencias

CD74HCT21E

 Texas Instruments

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

 5

CD74HC21E

 Texas Instruments

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

 2
Nº de pieza Fabricantes Descripción En existencias

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
Nº de pieza Fabricantes Descripción En existencias

CD74HCT21E

 Texas Instruments

RFQ

 2185

CD74HC21E/P

 N/A

RFQ

 2464

CD74HC21E

 Texas Instruments

RFQ

 6500
Nº de pieza Fabricantes Descripción En existencias

CD74HC21E

 Texas Instruments

IC GATE AND 2CH 4-INP 14-DIP

 1365
Nº de pieza Fabricantes Descripción En existencias

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

Quick Inquiry

CD74HC21E

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Ver los Certificados

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CD74HC21E Tags

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