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

TDA7449L

참조 용으로 만 사용

부품 번호	TDA7449L
제조업체	STMicroelectronics
설명	IC PROCESSOR AUDIO DGTL 20DIP
데이터시트	TDA7449L 데이터시트
패키지	20-DIP (0.300", 7.62mm)
ECAD
재고	9,036 piece(s)
단가	Request a Quote
리드 타임	즉시 배송 가능
예상 배달 시간	5월 3 - 5월 8 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 TDA7449L를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 TDA7449L를 추가하십시오. Heisener.com는 TDA7449L의 견적을 요청하는 모든 등록이 필요하지 않습니다.

TDA7449L사양

제조업체	STMicroelectronics
범주	집적 회로(IC) - 오디오 특수 목적
패키지	20-DIP (0.300", 7.62mm)
ECAD
계열	-
기능	Volume Control
응용 분야	Consumer Audio
채널 수	2
인터페이스	I2C
전압 - 공급	6 V ~ 10.2 V
작동 온도	0°C ~ 70°C (TA)
명세서	100dB
패키지 / 케이스	20-DIP (0.300", 7.62mm)
공급 업체 장치 패키지	20-DIP

TDA7449L는 데이터 시트

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.

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