Name: PCA9557RGYR
Brand: Texas Instruments
SKU: PCA9557RGYR
Availability: InStock
Rating: 5 (128 reviews)

PCA9557RGYR

참조 용으로 만 사용

부품 번호	PCA9557RGYR
제조업체	Texas Instruments
설명	IC I/O EXPANDER I2C 8B 16QFN
데이터시트
패키지	16-VFQFN Exposed Pad
ECAD
재고	31,932 piece(s)
단가	Request a Quote
리드 타임	즉시 배송 가능
예상 배달 시간	11월 10 - 11월 15 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 PCA9557RGYR를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 PCA9557RGYR를 추가하십시오. Heisener.com는 PCA9557RGYR의 견적을 요청하는 모든 등록이 필요하지 않습니다.

PCA9557RGYR사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 인터페이스 - 입/출력 확장기
패키지	16-VFQFN Exposed Pad
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-VFQFN Exposed Pad
공급 업체 장치 패키지	16-VQFN (4x4)

PCA9557RGYR Packaging

PCA9557RGYR FAQ

1. How to order PCA9557RGYR 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 PCA9557RGYR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9557RGYR. All suppliers must pass our qualification reviews before they can publish their products including PCA9557RGYR on Heisener; we pay more attention to the channels and quality of PCA9557RGYR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9557RGYR price and inventory displayed accurate?

The price and inventory of PCA9557RGYR 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 PCA9557RGYR?

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 PCA9557RGYR we delivered, we will accept the replacement or return of the PCA9557RGYR 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 PCA9557RGYR.

(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 PCA9557RGYR pin diagram, PCA9557RGYR datasheet?

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

PCA9557RGYR관련 제품

BFC238350683	Vishay BC Components, CAP FILM 0.068UF 5% 1.6KVDC RAD, Radial, -	전망
VND920PTR-E	STMicroelectronics, IC DRIVER HIGH SIDE 2CH 28-SOIC, 28-SOIC (0.295", 7.50mm Width), -	전망
MB2185LS1W01	NKK Switches, SWITCH PUSHBUTTON 4PDT 6A 125V, -, -	전망
U121	APEM Inc., LOCKING RING, -, -	전망
NE34018-EVNF19	CEL, EVAL BOARD FOR NE34018 1.9GHZ, -, -	전망
HRG3216P-7872-B-T1	Susumu, RES SMD 78.7K OHM 0.1% 1W 1206, 1206 (3216 Metric), -	전망
HW0850530000G	Amphenol Anytek, TERM BLOCK PLUG 8POS STR 5MM, -, -	전망
1031430000	Weidmuller, TERM BLOCK HDR 28POS VERT 3.81MM, -, -	전망
CA3101E18-22PB	ITT Cannon, LLC, CONN RCPT 3POS INLINE PIN, -, -	전망
D38999/26WH55JA	TE Connectivity Deutsch Connectors, CONN PLUG 55POS STRGHT W/SKT, -, -	전망
IV4805SA	XP Power, DC/DC CONVERTER 5V 1W, 7-SIP Module, 4 Leads, -	전망
CG8584AA	Cypress Semiconductor Corp, IC MCU WIRED TYPE C CCG2 24QFN, -, -	전망

PCA9557RGYR 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

PCA9557RGYR

D# V72:2272_07309406

Texas Instruments

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

RoHS: Compliant

부품 번호

제조업체

설명

재고

PCA9557RGYR

Texas Instruments

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

PCA9557RGYRG4

Texas Instruments

부품 번호

제조업체

설명

재고

PCA9557RGYR

D# 2156-PCA9557RGYR-ND

Rochester Electronics LLC

PCA9557 REMOTE 8-BIT I2C AND SMB

127866

부품 번호

제조업체

설명

재고

PCA9557RGYR

Texas Instruments

In stock shipping within 2days

119

부품 번호

제조업체

설명

재고

PCA9557RGYR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2262

부품 번호	제조업체	설명	재고
PCA9557RGYR	Texas Instruments	OEM/CM ONLY	930
PCA9557RGYRG4	Texas Instruments	OEM/CM ONLY	993
PCA9557RGYRR	Texas Instruments	OEM/CM ONLY	817