Name: TDA7449L
Brand: STMicroelectronics
SKU: TDA7449L
Availability: InStock
Rating: 5 (84 reviews)

TDA7449L

Solo por referencia

Nº de pieza	TDA7449L
Fabricantes	STMicroelectronics
Descripción	IC PROCESSOR AUDIO DGTL 20DIP
Hoja de datos	TDA7449L Hoja de datos
Paquete	20-DIP (0.300", 7.62mm)
ECAD
En existencias	9.036 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	nov 16 - nov 21 (Elija envío expedito)
Pedir presupuesto

Métodos de pago
Servicios de entrega

Estamos ofreciendo TDA7449L 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 TDA7449L con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de TDA7449L.

Especificaciones TDA7449L

Fabricantes	STMicroelectronics
Categoría	Circuitos integrados - Finalidad especial de audio
Paquete	20-DIP (0.300", 7.62mm)
ECAD
Serie	-
Función	Volume Control
Aplicaciones	Consumer Audio
número de canales	2
Interfaz	I2C
Suministro de voltaje	6 V ~ 10.2 V
Temperatura de funcionamiento	0°C ~ 70°C (TA)
Presupuesto	100dB
Paquete / caja	20-DIP (0.300", 7.62mm)
Paquete de dispositivo del proveedor	20-DIP

ficha técnica TDA7449L

TDA7449L Packaging

TDA7449L FAQ

1. How to order TDA7449L 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 TDA7449L is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TDA7449L. All suppliers must pass our qualification reviews before they can publish their products including TDA7449L on Heisener; we pay more attention to the channels and quality of TDA7449L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TDA7449L price and inventory displayed accurate?

The price and inventory of TDA7449L 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 TDA7449L?

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 TDA7449L we delivered, we will accept the replacement or return of the TDA7449L 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 TDA7449L.

(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 TDA7449L pin diagram, TDA7449L datasheet?

If you need any after-sales service, please do not hesitate to contact us.

TDA7449L Productos Relacionados

SIT8208AC-G1-28S-37.500000T	SiTime, -20 TO 70C, 2520, 20PPM, 2.8V, 3, -, -	Ver
ISL6522CVZR5190	Intersil, IC REG CTRLR BUCK 14TSSOP, 14-TSSOP (0.173", 4.40mm Width), -	Ver
DS1339U-3+	Maxim Integrated, IC RTC CLK/CALENDAR I2C 8-USOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), -	Ver
MCSS1290AM	Crydom Co., RELAY START/STOP 120V 90A AC OUT, Hockey Puck, -	Ver
WRF3JB2R00	Stackpole Electronics Inc., RES WW 3W 2 OHM 5% AXIAL, Axial, -	Ver
M80-6110645	Harwin Inc., L-TEK F 6POS SIL CBL CONN, -, -	Ver
DW-11-08-L-D-239-LL	Samtec Inc., .025" BOARD SPACERS, -, -	Ver
ERF8-030-01-L-D-RA-L-TR	Samtec Inc., .8MM EDGE RATE SOCKET ASSEMBLY, -, -	Ver
MS3459L20-29S	Amphenol Aerospace Operations, CONN PLUG 17POS STRAIGHT SCKT, -, -	Ver
D38999/20FF28HN	Amphenol Aerospace Operations, CONN RCPT MALE 28POS GOLD CRIMP, -, -	Ver
HMM22DSEN-S243	Sullins Connector Solutions, CONN EDGE DUAL FMALE 44POS 0.156, -, -	Ver
ABC08DRMD	Sullins Connector Solutions, CONN EDGE DUAL FMALE 16POS 0.100, -, -	Ver

TDA7449L Garantías

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.

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

TDA7449L

STMicroelectronics

IC PROCESSOR AUDIO DGTL 20DIP

Nº de pieza

Fabricantes

Descripción

En existencias

TDA7449L

D# TDA7449L-ND

STMicroelectronics

IC VOLUME CONTROL 20DIP

Nº de pieza

Fabricantes

Descripción

En existencias

TDA7449L

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

Nº de pieza

Fabricantes

Descripción

En existencias

TDA7449L

D# NS-TDA7449L

STMicroelectronics

OEM/CM ONLY

5613

Nº de pieza

Fabricantes

Descripción

En existencias

TDA7449L

STMicroelectronics

OEM/CM ONLY

Nº de pieza

Fabricantes

Descripción

En existencias

TDA7449L

STMicroelectronics

shipping today

284

Quick Inquiry

TDA7449L

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