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CD74HC640E

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CD74HC640E

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Nº de pieza CD74HC640E
Fabricantes Texas Instruments
Descripción IC TRANSCVR TRI-ST 8BIT 20DIP
Hoja de datos
Paquete 20-DIP (0.300", 7.62mm)
ECAD
En existencias 5.312 piece(s)
Precio unitario $ 2,5435 *
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega ene 20 - ene 25 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo CD74HC640E 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 CD74HC640E con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de CD74HC640E.

Especificaciones CD74HC640E

FabricantesTexas Instruments
CategoríaCircuitos integrados - Lógica - Búfers, controladores, receptores, transceptores
Paquete20-DIP (0.300", 7.62mm)
ECAD
Serie74HC
Tipo de lógicaTransceiver, Inverting
Cantidad de elementos1
Número de bits por elemento8
Tipo de entrada-
Tipo de salidaPush-Pull
Corriente - Salida alta, baja7.8mA, 7.8mA
Suministro de voltaje2 V ~ 6 V
Temperatura de funcionamiento-55°C ~ 125°C (TA)
Tipo de montajeThrough Hole
Paquete / caja20-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor20-PDIP

CD74HC640E Packaging

Customized Labels
Sealing
Packing
Insepction

CD74HC640E FAQ

  • 1. How to order CD74HC640E 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 CD74HC640E is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the CD74HC640E. All suppliers must pass our qualification reviews before they can publish their products including CD74HC640E on Heisener; we pay more attention to the channels and quality of CD74HC640E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the CD74HC640E price and inventory displayed accurate?
    The price and inventory of CD74HC640E 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 CD74HC640E?
    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 CD74HC640E we delivered, we will accept the replacement or return of the CD74HC640E 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 CD74HC640E.
    (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 CD74HC640E pin diagram, CD74HC640E datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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TV06RL-25-19PD TV06RL-25-19PD Amphenol Aerospace Operations, CONN PLUG MALE 19POS GOLD CRIMP, -, 74HC Ver
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CD74HC640E 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

CD74HC640E

D# V36:1790_07247719

 Texas Instruments

Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

CD74HC640EX

D# CD74HC640EX

 Harris Semiconductor

- Bulk (Alt: CD74HC640EX)

RoHS: Not Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

CD74HC640E

 Harris Semiconductor

126
Nº de pieza Fabricantes Descripción En existencias

CD74HC640EE4

 Texas Instruments

IC TRANSCVR TRI-ST 8BIT 20DIP

 0

CD74HC640E

 Harris Semiconductor

N/A HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20

 638
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CD74HC640EX

D# 2156-CD74HC640EX-ND

 Rochester Electronics LLC

IC TRANSCEIVER INVERT 6V 20DIP

 818

CD74HC640E

D# 296-33114-5-ND

 Texas Instruments

IC TRANSCEIVER INVERT 6V 20DIP

 0
Nº de pieza Fabricantes Descripción En existencias

CD74HC640E

 Texas Instruments

In stock shipping within 2days

 546
Nº de pieza Fabricantes Descripción En existencias

CD74HC640E

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 568

CD74HC640EX

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 941
Nº de pieza Fabricantes Descripción En existencias

CD74HC640EE4

 Texas Instruments

OEM/CM ONLY

 856

CD74HC640E

 Texas Instruments

OEM/CM ONLY

 736
Nº de pieza Fabricantes Descripción En existencias

CD74HC640E

D# 595-CD74HC640E

 Texas Instruments

Bus Transceivers Hi-Sp CMOS Octal Inv Octal Inv Bus Xcvr

RoHS: Compliant
 241
Nº de pieza Fabricantes Descripción En existencias

CD74HC640EE4

D# NS-CD74HC640EE4

 Texas Instruments

OEM/CM ONLY

 2148

CD74HC640EX

D# NS-CD74HC640EX

 Harris Semiconductor

OEM/CM ONLY

 1372

CD74HC640E

D# NS-CD74HC640E

 Texas Instruments

OEM/CM ONLY

 4632
Nº de pieza Fabricantes Descripción En existencias

CD74HC640E

 Harris Semiconductor

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP

 197
Nº de pieza Fabricantes Descripción En existencias

CD74HC640E

 Texas Instruments

CD74HC640 High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs

RoHS: Compliant
 3980

CD74HC640EX

 Harris Semiconductor

HIGH-SPEED CMOS LOGIC OCTAL THREE-STATE BUS TRANSCEIVER, INVERTING

RoHS: Not Compliant
 818
Nº de pieza Fabricantes Descripción En existencias

CD74HC640E

 Texas Instruments

OEM/CM ONLY

 1420
Nº de pieza Fabricantes Descripción En existencias

CD74HC640E

 Texas Instruments

High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs

 880
Nº de pieza Fabricantes Descripción En existencias

CD74HC640E

 Texas Instruments

shipping today

 467
Nº de pieza Fabricantes Descripción En existencias

CD74HC640E

 Harris Semiconductor

RFQ

 2850

Quick Inquiry

CD74HC640E

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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