Name: PCA9557PWR
Brand: Texas Instruments
SKU: PCA9557PWR
Availability: InStock
Rating: 5 (146 reviews)

PCA9557PWR

참조 용으로 만 사용

부품 번호	PCA9557PWR
제조업체	Texas Instruments
설명	IC I/O EXPANDER I2C 8B 16TSSOP
데이터시트
패키지	16-TSSOP (0.173", 4.40mm Width)
ECAD
재고	317,472 piece(s)
단가	Request a Quote
리드 타임	즉시 배송 가능
예상 배달 시간	5월 12 - 5월 17 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 PCA9557PWR를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 PCA9557PWR를 추가하십시오. Heisener.com는 PCA9557PWR의 견적을 요청하는 모든 등록이 필요하지 않습니다.

PCA9557PWR사양

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

PCA9557PWR Packaging

PCA9557PWR FAQ

1. How to order PCA9557PWR 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 PCA9557PWR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9557PWR. All suppliers must pass our qualification reviews before they can publish their products including PCA9557PWR on Heisener; we pay more attention to the channels and quality of PCA9557PWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9557PWR price and inventory displayed accurate?

The price and inventory of PCA9557PWR 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 PCA9557PWR?

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 PCA9557PWR we delivered, we will accept the replacement or return of the PCA9557PWR 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 PCA9557PWR.

(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 PCA9557PWR pin diagram, PCA9557PWR datasheet?

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

PCA9557PWR관련 제품

02013A8R2JAT2A	AVX Corporation, CAP CER 8.2PF 25V NP0 0201, 0201 (0603 Metric), -	전망
C0805C333K8JAC7800	KEMET, CAP CER 0.033UF 10V U2J 0805, 0805 (2012 Metric), -	전망
ECE-A0GKA471Q	Panasonic Electronic Components, CAP ALUM 470UF 20% 4V RADIAL, Radial, Can, -	전망
BAS40-04T-7-F	Diodes Incorporated, DIODE ARRAY SCHOTTKY 40V SOT523, SOT-523, -	전망
IDT71V416YL10Y	IDT, Integrated Device Technology Inc, IC SRAM 4MBIT 10NS 44SOJ, 44-BSOJ (0.400", 10.16mm Width), -	전망
AMW037-E01	Silicon Labs, AMW037 DEVELOPER BOARD, -, -	전망
RNCF2010DTC510K	Stackpole Electronics Inc., RES SMD 510K OHM 0.5% 1/3W 2010, 2010 (5025 Metric), -	전망
MDM-37SBRM7T	ITT Cannon, LLC, CONN MICRO-D RCPT 37POS R/A SLDR, -, -	전망
D38999/26WG16AB	Amphenol Aerospace Operations, CONN PLUG HSG MALE 16POS INLINE, -, -	전망
HSC18DRAN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 36POS 0.100, -, -	전망
ECC19DETN	Sullins Connector Solutions, CONN EDGE DUAL FMALE 38POS 0.100, -, -	전망
0908351251	Molex, LLC, CONN RCPT 4POS 5.00MM IDC, -, -	전망

PCA9557PWR 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
PCA9557PWT D# V36:1790_07309403	Texas Instruments	I2C/SMBus Interface 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
PCA9557PWR D# V72:2272_07309401	Texas Instruments	I2C/SMBus Interface 100kHz/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
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
PCA9557PWR	Texas Instruments	I/O EXPANDER, 8BIT, I2C, 400KHZ, TSSOP16	1833

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

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

PCA9557PWR

D# 3009435

Texas Instruments

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

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1525

PCA9557PW

D# 2212103

NXP Semiconductors

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

RoHS: Compliant

Min Qty: 1

Container: Each

부품 번호	제조업체	설명	재고
PCA9557PW	NXP Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	144000
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

부품 번호	제조업체	설명	재고
PCA9557PWR	Texas Instruments	OEM/CM ONLY	1026
PCA9557PWRTI	Texas Instruments	OEM/CM ONLY	316
PCA9557PWT	NXP Semiconductors	OEM/CM ONLY	115
PCA9557PW	NXP Semiconductors	OEM/CM ONLY	2880
PCA9557PWRG4	Texas Instruments	OEM/CM ONLY	416

부품 번호

제조업체

설명

재고

PCA9557PWR

Texas Instruments

I/O Expander 8 I²C, SMBus 16-TSSOP

RoHS: Compliant

10000

PCA9557PW

Texas Instruments

I/O Expander 8 I²C, SMBus 16-TSSOP

RoHS: Compliant

20000

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
PCA9557PW D# NS-PCA9557PW	Texas Instruments	OEM/CM ONLY	3710
PCA9557PWT D# NS-PCA9557PWT	Texas Instruments	OEM/CM ONLY	5227
PCA9557PWR D# NS-PCA9557PWR	Texas Instruments	OEM/CM ONLY	2645
PCA9557PWRG4 D# NS-PCA9557PWRG4	Texas Instruments	OEM/CM ONLY	9602

부품 번호

제조업체

설명

재고

PCA9557PW

Celestica Inc

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

484

PCA9557PWR

Texas Instruments

272

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
PCA9557PWT	Texas Instruments	OEM/CM ONLY	323
PCA9557PW	Texas Instruments	OEM/CM ONLY	37701

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

PCA9557PW

D# 47184492

Texas Instruments

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

RoHS: Compliant

PCA9557PWR

D# 33129619

Texas Instruments

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

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