Name: ISD2540SR
Brand: Nuvoton Technology Corporation of America
SKU: ISD2540SR
Availability: InStock
Rating: 5 (95 reviews)

ISD2540SR

참조 용으로 만 사용

부품 번호	ISD2540SR
제조업체	Nuvoton Technology Corporation of America
설명	IC VOICE REC/PLAY 40-SEC 28-SOIC
데이터시트	ISD2540SR 데이터시트
패키지	28-SOIC (0.295", 7.50mm Width)
ECAD
재고	3,312 piece(s)
단가	Request a Quote
리드 타임	확인하려면
예상 배달 시간	12월 19 - 12월 24 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 ISD2540SR를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 ISD2540SR를 추가하십시오. Heisener.com는 ISD2540SR의 견적을 요청하는 모든 등록이 필요하지 않습니다.

ISD2540SR사양

제조업체	Nuvoton Technology Corporation of America
범주	집적 회로(IC) - 인터페이스 - 음성 녹음/재생
패키지	28-SOIC (0.295", 7.50mm Width)
ECAD
계열	ChipCorder?
인터페이스	Pushbutton
입력 신호	Analog - Single Ended, Microphone
출력 신호	PWM Speaker Output
샘플링 주파수	6.4kHz
지속	40 Sec
필터 통과 대역	2.7kHz
메시지	Multiple
발진기 유형	Internal/External
풍모	Automatic Gain Control
작동 온도	0°C ~ 70°C (TA)
전압 - 공급	4.5 V ~ 6.5 V
실장 형	Surface Mount
패키지 / 케이스	28-SOIC (0.295", 7.50mm Width)
공급 업체 장치 패키지	28-SOIC

ISD2540SR는 데이터 시트

ISD2540SR Packaging

ISD2540SR FAQ

1. How to order ISD2540SR 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 ISD2540SR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISD2540SR. All suppliers must pass our qualification reviews before they can publish their products including ISD2540SR on Heisener; we pay more attention to the channels and quality of ISD2540SR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISD2540SR price and inventory displayed accurate?

The price and inventory of ISD2540SR 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 ISD2540SR?

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 ISD2540SR we delivered, we will accept the replacement or return of the ISD2540SR 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 ISD2540SR.

(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 ISD2540SR pin diagram, ISD2540SR datasheet?

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

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