Name: PCA9557DGVR
Brand: Texas Instruments
SKU: PCA9557DGVR
Availability: InStock
Rating: 5 (125 reviews)

PCA9557DGVR

참조 용으로 만 사용

부품 번호	PCA9557DGVR
제조업체	Texas Instruments
설명	IC I/O EXPANDER I2C 8B 16TVSOP
데이터시트
패키지	16-TFSOP (0.173", 4.40mm Width)
ECAD
재고	7,836 piece(s)
단가	Request a Quote
리드 타임	즉시 배송 가능
예상 배달 시간	11월 7 - 11월 12 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 PCA9557DGVR를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 PCA9557DGVR를 추가하십시오. Heisener.com는 PCA9557DGVR의 견적을 요청하는 모든 등록이 필요하지 않습니다.

PCA9557DGVR사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 인터페이스 - 입/출력 확장기
패키지	16-TFSOP (0.173", 4.40mm Width)
ECAD
계열	-
I / O 수	8
인터페이스	I2C, SMBus
인터럽트 출력	No
풍모	POR
출력 유형	Open Drain, Push-Pull
전류 - 출력 소스 / 싱크	10mA, 25mA
클럭 주파수	400kHz
전압 - 공급	2.3 V ~ 5.5 V
작동 온도	-40°C ~ 85°C
실장 형	Surface Mount
패키지 / 케이스	16-TFSOP (0.173", 4.40mm Width)
공급 업체 장치 패키지	16-TVSOP

PCA9557DGVR Packaging

PCA9557DGVR FAQ

1. How to order PCA9557DGVR 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 PCA9557DGVR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9557DGVR. All suppliers must pass our qualification reviews before they can publish their products including PCA9557DGVR on Heisener; we pay more attention to the channels and quality of PCA9557DGVR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9557DGVR price and inventory displayed accurate?

The price and inventory of PCA9557DGVR 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 PCA9557DGVR?

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 PCA9557DGVR we delivered, we will accept the replacement or return of the PCA9557DGVR 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 PCA9557DGVR.

(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 PCA9557DGVR pin diagram, PCA9557DGVR datasheet?

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

PCA9557DGVR관련 제품

1206J0160122GCR	Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), -	전망
200MSP1T2B4VS2QE	E-Switch, SWITCH TOGGLE SPDT 3A 120V, -, -	전망
RLR07C5110FRRSL	Vishay Dale, RES 511 OHM 1% 1/4W AXIAL, Axial, -	전망
MBB02070C4872FC100	Vishay BC Components, RES 48.7K OHM 0.6W 1% AXIAL, Axial, -	전망
766163152G	CTS Resistor Products, RES ARRAY 8 RES 1.5K OHM 16SOIC, 16-SOIC (0.154", 3.90mm Width), -	전망
BCS-141-L-D-DE-040	Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, -	전망
FW-13-02-F-D-380-140	Samtec Inc., .050'' BOARD SPACERS, -, -	전망
HDWM-06-01-G-D-200	Samtec Inc., .050" BOARD SPACERS, -, -	전망
QFS-052-01-SL-D-RA	Samtec Inc., QFS .635MM STRIPS, -, -	전망
AFD51-20-39PX	TE Connectivity Deutsch Connectors, CONN RCPT 39POS STRGHT W/PINS, -, -	전망
D38999/24JC35SA	TE Connectivity Deutsch Connectors, JAM NUT RECEPTACLE, -, -	전망
XC9236A08C0R-G	Torex Semiconductor Ltd, 600MA SYNCHRONOUS STEP-DOWN DCDC, -, -	전망

PCA9557DGVR 보증

서비스 보증

우리는 100 % 고객 만족을 보장합니다.

경험 많은 영업 팀과 기술 지원 팀이 모든 고객을 만족시키기 위해 서비스를 지원합니다.

품질 보증

우리는 90 일 보증을 제공합니다.

수령 한 품목의 품질이 완벽하지 않은 경우 당사는 환불 또는 교체에 대한 책임을지며 품목은 원래 상태로 반환해야합니다.

글로벌 공급망-신뢰할 수 있고 공인 된 유통 업체 리소스

부품 번호

제조업체

설명

재고

PCA9557DGVR

D# V36:1790_07309397

Texas Instruments

I2C/SMBus Interface 400kHz 5.5V 16-Pin TVSOP T/R

RoHS: Compliant

부품 번호

제조업체

설명

재고

PCA9557DGVR

Texas Instruments

IC I/O EXPANDER I2C 8B 16TVSOP

PCA9557DGVRG4G4

Texas Instruments

I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-TVSOP, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes

부품 번호

제조업체

설명

재고

PCA9557DGVR

D# 2156-PCA9557DGVR-ND

Rochester Electronics LLC

PCA9557 REMOTE 8-BIT I2C AND SMB

143595

부품 번호	제조업체	설명	재고
PCA9557DGVR	Texas Instruments	OEM/CM ONLY	138
PCA9557DGVRG4G4	Texas Instruments	OEM/CM ONLY	281
PCA9557DGVRG4	Texas Instruments	OEM/CM ONLY	255