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TDA7442D

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TDA7442D

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Nº de pieza TDA7442D
Fabricantes STMicroelectronics
Descripción IC PROCESSOR TONE/SURRND 28-SOIC
Hoja de datos

TDA7442D Hoja de datos
Paquete 28-SOIC (0.295", 7.50mm Width)
ECAD
En existencias 192.936 piece(s)
Precio unitario Request a Quote
Plazo de ejecución Se puede enviar inmediatamente
Tiempo estimado de entrega nov 25 - nov 30 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo TDA7442D 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 TDA7442D con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de TDA7442D.

Especificaciones TDA7442D

FabricantesSTMicroelectronics
CategoríaCircuitos integrados - Finalidad especial de audio
Paquete28-SOIC (0.295", 7.50mm Width)
ECAD
Serie-
FunciónAudio Tone Processor
AplicacionesConsumer Audio
número de canales2
InterfazI2C
Suministro de voltaje7 V ~ 10.2 V
Temperatura de funcionamiento-10°C ~ 70°C (TA)
Presupuesto0.5dB
Paquete / caja28-SOIC (0.295", 7.50mm Width)
Paquete de dispositivo del proveedor28-SO

ficha técnica TDA7442D

TDA7442D Packaging

Customized Labels
Sealing
Packing
Insepction

TDA7442D FAQ

  • 1. How to order TDA7442D 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 TDA7442D is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the TDA7442D. All suppliers must pass our qualification reviews before they can publish their products including TDA7442D on Heisener; we pay more attention to the channels and quality of TDA7442D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the TDA7442D price and inventory displayed accurate?
    The price and inventory of TDA7442D 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 TDA7442D?
    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 TDA7442D we delivered, we will accept the replacement or return of the TDA7442D 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 TDA7442D.
    (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 TDA7442D pin diagram, TDA7442D datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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TDA7442D 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

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IC PROCESSOR TONE/SURRND 28-SOIC

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TDA7442D

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IC PROCESSOR TONE/SURRND 28-SOIC

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Nº de pieza Fabricantes Descripción En existencias

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D# TDA7442D-ND

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IC AUDIO TONE PROCESSOR 28SO

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TDA7442D013TR

D# 497-8869-2-ND

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IC AUDIO TONE PROCESSOR 28SO

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TDA7442D

D# TDA7442D

 Philips Semiconductors

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

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In stock shipping within 2days

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OEM/CM QUOTES ONLY | NO BROKERS

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OEM/CM QUOTES ONLY | NO BROKERS

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OEM/CM ONLY

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OEM/CM Immediate delivery

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OEM/CM Immediate delivery

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Nº de pieza Fabricantes Descripción En existencias

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D# NS-TDA7442D013TR

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OEM/CM ONLY

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D# NS-TDA7442D

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OEM/CM ONLY

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OEM/CM ONLY

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IN stock Immediate delivery

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shipping today

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TDA7442D013TR

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shipping today

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Nº de pieza Fabricantes Descripción En existencias

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RFQ

 11886

Quick Inquiry

TDA7442D

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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TDA7442D Tags

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