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CD74HCT688E

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CD74HCT688E

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Nº de pieza CD74HCT688E
Fabricantes Texas Instruments
Descripción IC COMPARATOR IDENTITY 8B 20DIP
Hoja de datos
Paquete 20-DIP (0.300", 7.62mm)
ECAD
En existencias 48.504 piece(s)
Precio unitario $ 0,9420 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega dic 21 - dic 26 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo CD74HCT688E 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 CD74HCT688E con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de CD74HCT688E.

Especificaciones CD74HCT688E

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Comparadores
Paquete20-DIP (0.300", 7.62mm)
ECAD
Serie74HCT
TipoIdentity Comparator
Cantidad de bits8
SalidaActive Low
Función de salidaA=B
Suministro de voltaje4.5 V ~ 5.5 V
Corriente - Salida alta, baja4mA, 4mA
Retraso máximo de propagación @ V, Max CL34ns @ 4.5V, 50pF
Actual - Quiescente (Iq)8µA
Temperatura de funcionamiento-55°C ~ 125°C
Paquete / caja20-DIP (0.300", 7.62mm)
Tipo de montajeThrough Hole

CD74HCT688E Packaging

Customized Labels
Sealing
Packing
Insepction

CD74HCT688E FAQ

  • 1. How to order CD74HCT688E 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 CD74HCT688E is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the CD74HCT688E. All suppliers must pass our qualification reviews before they can publish their products including CD74HCT688E on Heisener; we pay more attention to the channels and quality of CD74HCT688E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the CD74HCT688E price and inventory displayed accurate?
    The price and inventory of CD74HCT688E 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 CD74HCT688E?
    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 CD74HCT688E we delivered, we will accept the replacement or return of the CD74HCT688E 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 CD74HCT688E.
    (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 CD74HCT688E pin diagram, CD74HCT688E datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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CD74HCT688E 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

CD74HCT688E

D# V99:2348_07247969

 Texas Instruments

Identity Comparator 8-Bit Inverting 20-Pin PDIP Tube

RoHS: Compliant
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CD74HCT688E

 Harris Semiconductor

66

CD74HCT688EE4

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1
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CD74HCT688EE4

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IC COMPARATOR IDENTITY 8B 20DIP

 0

CD74HCT688E

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- Rail/Tube

 5535
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CD74HCT688E

D# C1S746200071663

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Identity Comparator 8-Bit 20-Pin PDIP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 5
Container: Bulk
 2
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

D# 296-2131-5-ND

 Texas Instruments

IC COMPARATOR IDENTITY 8B 20DIP

 1262

CD74HCT688EG4

D# CD74HCT688EG4-ND

 Texas Instruments

IC COMPARATOR IDENTITY 8B 20DIP

 0
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CD74HCT688E

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In stock shipping within 2days

 371
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E .

D# 2407104

 Texas Instruments

COMPARATOR, SINGLE, PDIP-20

RoHS: Compliant
Min Qty: 1
Container: Each
 64

CD74HCT688E

D# 3118379

 Texas Instruments

COMPARATOR, SINGLE, PDIP-20

RoHS: Compliant
Min Qty: 1
Container: Each
 666
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 1311

CD74HCT688EE4

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 1

CD74HCT688ETEXASINS

 TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

 54

CD74HCT688ERCA87

OEM/CM QUOTES ONLY | NO BROKERS

 2

TECD74HCT688E

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 17

CD74HCT688EX

 RCA

OEM/CM QUOTES ONLY | NO BROKERS

 52
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E74HCT688EPR

 Texas Instruments

OEM/CM ONLY

 574

CD74HCT688EE4

 Texas Instruments

OEM/CM ONLY

 110

CD74HCT688E

 Texas Instruments

OEM/CM ONLY

 156

CD74HCT688EDIP2

 Texas Instruments

OEM/CM ONLY

 460

TECD74HCT688E

 Texas Instruments

OEM/CM ONLY

 692
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

 Harris Semiconductor

In stock

 66
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

 Texas Instruments

OEM/CM Immediate delivery

 381
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688EE4

D# 595-CD74HCT688EE4

 Texas Instruments

Logic Comparators High Speed CMOS 8-Bit Magnitude

RoHS: Compliant
 335

CD74HCT688E

D# 595-CD74HCT688E

 Texas Instruments

Logic Comparators 8-Bit Magnitude

RoHS: Compliant
 424
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

D# 34AH0412

 Texas Instruments

COMPARATOR, SINGLE, PDIP-20, Comparator Type:Magnitude, No. of Comparators:1 Comparator, Response Time:-, Supply Voltage Range:4.5V to 5.5V, Comparator Case Style:DIP, No. of Pins:20Pins, IC Output Type:-, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 666
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688EX

D# NS-CD74HCT688EX

 Harris Semiconductor

OEM/CM ONLY

 1990

CD74HCT688EE4

D# NS-CD74HCT688EE4

 Texas Instruments

OEM/CM ONLY

 5429

CD74HCT688E

D# NS-CD74HCT688E

 Texas Instruments

OEM/CM ONLY

 8103
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

 Texas Instruments

MAGNITUDE COMPARATOR, 20 Pin, Plastic, DIP

 79

CD74HCT688E/TEXAS INS

 Texas Instruments

37
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

D# CD74HCT688E

 Harris Semiconductor

Semiconductor

 72
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

D# 6630650

 Texas Instruments

Texas Instruments CD74HCT688E, 8-Bit, Identity Comparator, Inverting, 20-Pin PDIP, PK

Min Qty: 5
Container: Package
 70
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

 Texas Instruments

CD74HCT688 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

RoHS: Compliant
 395
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688EX

 RCA

OEM/CM ONLY

 62

CD74HCT688E

 Texas Instruments

OEM/CM ONLY

 2584

CD74HCT688E/TEXAS INS

 Texas Instruments

OEM/CM ONLY

 63
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

 Texas Instruments

IN stock Immediate delivery

 376
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

 Texas Instruments

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

 5
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

 Texas Instruments

shipping today

 1144
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E

D# 53490392

 Texas Instruments

Identity Comparator 8-Bit Inverting 20-Pin PDIP Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

CD74HCT688E .

D# 2407104

 Texas Instruments

COMPARATOR, SINGLE, PDIP-20

RoHS: Compliant
Min Qty: 1
Container: Each
 0

CD74HCT688E

D# 3118379

 Texas Instruments

COMPARATOR, SINGLE, PDIP-20

RoHS: Compliant
Min Qty: 1
Container: Each
 666

Quick Inquiry

CD74HCT688E

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

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