Name: PCA9557PWRG4
Brand: Texas Instruments
SKU: PCA9557PWRG4
Availability: InStock
Rating: 5 (128 reviews)

PCA9557PWRG4

참조 용으로 만 사용

부품 번호	PCA9557PWRG4
제조업체	Texas Instruments
설명	IC I/O EXPANDER I2C 8B 16TSSOP
데이터시트
패키지	16-TSSOP (0.173", 4.40mm Width)
ECAD
재고	18,264 piece(s)
단가	Request a Quote
리드 타임	즉시 배송 가능
예상 배달 시간	7월 2 - 7월 7 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 PCA9557PWRG4를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 PCA9557PWRG4를 추가하십시오. Heisener.com는 PCA9557PWRG4의 견적을 요청하는 모든 등록이 필요하지 않습니다.

PCA9557PWRG4사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 인터페이스 - 입/출력 확장기
패키지	16-TSSOP (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-TSSOP (0.173", 4.40mm Width)
공급 업체 장치 패키지	16-TSSOP

PCA9557PWRG4 Packaging

PCA9557PWRG4 FAQ

1. How to order PCA9557PWRG4 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 PCA9557PWRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9557PWRG4. All suppliers must pass our qualification reviews before they can publish their products including PCA9557PWRG4 on Heisener; we pay more attention to the channels and quality of PCA9557PWRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9557PWRG4 price and inventory displayed accurate?

The price and inventory of PCA9557PWRG4 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 PCA9557PWRG4?

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 PCA9557PWRG4 we delivered, we will accept the replacement or return of the PCA9557PWRG4 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 PCA9557PWRG4.

(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 PCA9557PWRG4 pin diagram, PCA9557PWRG4 datasheet?

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

PCA9557PWRG4관련 제품

SIT9120AC-2D1-XXS133.333000T	SiTime, -20 TO 70C, 7050, 20PPM, 2.25V-3, 6-SMD, No Lead, -	전망
BFC238031433	Vishay BC Components, CAP FILM 0.043UF 10% 160VDC RAD, Radial, -	전망
2220J4K00120GCR	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), -	전망
C325C220KAG5TA7301	KEMET, CAP CER 22PF 250V C0G RADIAL, Radial, -	전망
8N4DV85LC-0021CDI	IDT, Integrated Device Technology Inc, IC OSC VCXO DUAL FREQ 6-CLCC, 6-CLCC, -	전망
RN55C1372BRSL	Vishay Dale, RES 13.7K OHM 1/8W .1% AXIAL, Axial, -	전망
RC1210FR-07453KL	Yageo, RES SMD 453K OHM 1% 1/2W 1210, 1210 (3225 Metric), -	전망
ERJ-1GNJ514C	Panasonic Electronic Components, RES SMD 510K OHM 5% 1/20W 0201, 0201 (0603 Metric), -	전망
CRCW0603143RFKEA	Vishay Dale, RES SMD 143 OHM 1% 1/10W 0603, 0603 (1608 Metric), -	전망
AFD57-20-16PY-6139	TE Connectivity Deutsch Connectors, CONN PLUG HSNG MALE 16POS INLINE, -, -	전망
LGA50A-5-SNY	Cosel USA, Inc., AC/DC PS (OPEN FRAME), -, -	전망
V48C12H150BS	Vicor Corporation, CONVERTER MOD DC/DC 12V 150W, Quarter Brick, -	전망

PCA9557PWRG4 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
PCA9557PWR D# V72:2272_07309401	Texas Instruments	I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant	0
PCA9557PW D# V99:2348_07309400	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 16-Pin TSSOP Tube RoHS: Compliant	0
PCA9557PWT D# V36:1790_07309403	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant	0

부품 번호

제조업체

설명

재고

PCA9557PW

Philips Semiconductors

1701

PCA9557PWR

Texas Instruments

1496

부품 번호	제조업체	설명	재고
PCA9557PWR	Texas Instruments	I/O EXPANDER, 8BIT, I2C, 400KHZ, TSSOP16	1833
PCA9557PWT	NXP Semiconductors	Min Qty 2500	0
PCA9557PW	NXP Semiconductors	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R	10
PCA9557PWRG4	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	0

부품 번호

제조업체

설명

재고

PCA9557PWR

Texas Instruments

8 I?C, SMBus POR 400kHz TSSOP-16 Interface - I/O Expanders RoHS

13078

부품 번호

제조업체

설명

재고

PCA9557PWR

Texas Instruments

RoHS: Compliant

부품 번호	제조업체	설명	재고
PCA9557PWR D# 296-20978-2-ND	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	0
PCA9557PWT D# 296-PCA9557PWTCT-ND	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	178
PCA9557PW D# 296-33523-5-ND	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	1154

부품 번호	제조업체	설명	재고
PCA9557PWT	Texas Instruments	In stock shipping within 2days	125
PCA9557PW	NXP Semiconductors	In stock shipping within 2days	16153
PCA9557PWR	Texas Instruments	In stock shipping within 2days	3474

부품 번호

제조업체

설명

재고

PCA9557PW

D# 2212103

NXP Semiconductors

IC, IO PORT, I2C/SMBUS 8BIT, 16TSSOP

RoHS: Compliant

Min Qty: 1

Container: Each

PCA9557PWR

D# 3009435

Texas Instruments

I/O EXPANDER, 8BIT, I2C, 400KHZ, TSSOP16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1525

부품 번호	제조업체	설명	재고
PCA9557PWRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	872
PCA9557PWT		OEM/CM QUOTES ONLY \| NO BROKERS	6000
PCA9557PWR	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	2400
PCA9557PW	NXP Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	144000

부품 번호	제조업체	설명	재고
PCA9557PW	NXP Semiconductors	OEM/CM ONLY	2880
PCA9557PWRG4	Texas Instruments	OEM/CM ONLY	416
PCA9557PWT	NXP Semiconductors	OEM/CM ONLY	115
PCA9557PWR	Texas Instruments	OEM/CM ONLY	1026

부품 번호

제조업체

설명

재고

PCA9557PW

Texas Instruments

I/O Expander 8 I²C, SMBus 16-TSSOP

RoHS: Compliant

20000

PCA9557PWR

Texas Instruments

I/O Expander 8 I²C, SMBus 16-TSSOP

RoHS: Compliant

10000

부품 번호

제조업체

설명

재고

PCA9557PW

Philips Semiconductors

in stock - can ship the same day

107

부품 번호

제조업체

설명

재고

PCA9557PW

NXP Semiconductors

OEM/CM Immediate delivery

15000

PCA9557PWR

NXP Semiconductors

OEM/CM Immediate delivery

5000

부품 번호	제조업체	설명	재고
PCA9557PW D# 595-PCA9557PW	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander RoHS: Compliant	21
PCA9557PWT D# 595-PCA9557PWT	Texas Instruments	Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	300
PCA9557PWR D# 595-PCA9557PWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander RoHS: Compliant	1855

부품 번호

제조업체

설명

재고

PCA9557PWR

D# 28AH4661

Texas Instruments

I/O EXPANDER, 8BIT, I2C, 400KHZ, TSSOP16, Chip Configuration:8bit, Bus Frequency:400kHz, IC Interface Type:I2C, SMBus, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:TSSOP, No. of Pins:16Pins, No. of RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1525

부품 번호	제조업체	설명	재고
PCA9557PWRG4 D# NS-PCA9557PWRG4	Texas Instruments	OEM/CM ONLY	9602
PCA9557PW D# NS-PCA9557PW	Texas Instruments	OEM/CM ONLY	3710
PCA9557PWR D# NS-PCA9557PWR	Texas Instruments	OEM/CM ONLY	2645
PCA9557PWT D# NS-PCA9557PWT	Texas Instruments	OEM/CM ONLY	5227

부품 번호

제조업체

설명

재고

PCA9557PWR

Texas Instruments

272

PCA9557PW

Celestica Inc

I/O PORT, 8-BIT, 16 Pin, Plastic, TSSOP

484

부품 번호

제조업체

설명

재고

PCA9557PWR

D# 6613371

Texas Instruments

Texas Instruments I/O Expander 16-Pin TSSOP, PCA9557PWR, PK

Min Qty: 5

Container: Package

705

부품 번호

제조업체

설명

재고

PCA9557PW

Texas Instruments

PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers

RoHS: Compliant

6696

PCA9557PWT

Texas Instruments

PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers

RoHS: Compliant

149160

부품 번호	제조업체	설명	재고
PCA9557PWR	Texas Instruments	OEM/CM ONLY	4677
PCA9557PWRG4	Texas Instruments	OEM/CM ONLY	69
PCA9557PW	Texas Instruments	OEM/CM ONLY	37701
PCA9557PWT	Texas Instruments	OEM/CM ONLY	323

부품 번호

제조업체

설명

재고

PCA9557PW

NXP Semiconductors

IN stock Immediate delivery

15015

PCA9557PWR

NXP Semiconductors

IN stock Immediate delivery

5015

부품 번호

제조업체

설명

재고

PCA9557PWT

Texas Instruments

205

부품 번호	제조업체	설명	재고
PCA9557PWR	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers	28
PCA9557PWT	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers	2
PCA9557PW	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers	2

부품 번호	제조업체	설명	재고
PCA9557PW	Philips E C G Inc	shipping today	4996
PCA9557PWRG4	International Rectifier	shipping today	696
PCA9557PWR	Texas Instruments	shipping today	4996

부품 번호

제조업체

설명

재고

PCA9557PWR

D# 33129619

Texas Instruments

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R

RoHS: Compliant

PCA9557PW

D# 47184492

Texas Instruments

I2C/SMBus Interface 400kHz 5.5V 16-Pin TSSOP Tube

RoHS: Compliant

부품 번호	제조업체	설명	재고
PCA9557PWR	Texas Instruments	RFQ	12991
PCA9557PWT	Texas Instruments	RFQ	14445
PCA9557PW		RFQ	7329

부품 번호	제조업체	설명	재고
PCA9557PWR	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	870
PCA9557PWRG4	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	827
PCA9557PW	NXP Semiconductors	IC I/O EXPANDER I2C 8B 16TSSOP	285660