Name: TCA9554DBQR
Brand: Texas Instruments
SKU: TCA9554DBQR
Availability: InStock
Rating: 5 (171 reviews)

TCA9554DBQR

참조 용으로 만 사용

부품 번호	TCA9554DBQR
제조업체	Texas Instruments
설명	IC I/O EXPANDER I2C 8BIT 16TSSOP
데이터시트
패키지	16-SSOP (0.154", 3.90mm Width)
ECAD
재고	6,256 piece(s)
단가	Request a Quote
리드 타임	확인하려면
예상 배달 시간	12월 20 - 12월 25 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 TCA9554DBQR를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 TCA9554DBQR를 추가하십시오. Heisener.com는 TCA9554DBQR의 견적을 요청하는 모든 등록이 필요하지 않습니다.

TCA9554DBQR사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 인터페이스 - 입/출력 확장기
패키지	16-SSOP (0.154", 3.90mm Width)
ECAD
계열	-
I / O 수	8
인터페이스	I2C
인터럽트 출력	Yes
풍모	POR
출력 유형	Push-Pull
전류 - 출력 소스 / 싱크	-
클럭 주파수	400kHz
전압 - 공급	1.65 V ~ 5.5 V
작동 온도	-40°C ~ 85°C
실장 형	Surface Mount
패키지 / 케이스	16-SSOP (0.154", 3.90mm Width)
공급 업체 장치 패키지	16-SSOP

TCA9554DBQR Packaging

TCA9554DBQR FAQ

1. How to order TCA9554DBQR 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 TCA9554DBQR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TCA9554DBQR. All suppliers must pass our qualification reviews before they can publish their products including TCA9554DBQR on Heisener; we pay more attention to the channels and quality of TCA9554DBQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TCA9554DBQR price and inventory displayed accurate?

The price and inventory of TCA9554DBQR 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 TCA9554DBQR?

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 TCA9554DBQR we delivered, we will accept the replacement or return of the TCA9554DBQR 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 TCA9554DBQR.

(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 TCA9554DBQR pin diagram, TCA9554DBQR datasheet?

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

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