Name: PCA9557PWT
Brand: Texas Instruments
SKU: PCA9557PWT
Availability: InStock
Rating: 5 (175 reviews)

PCA9557PWT

참조 용으로 만 사용

부품 번호	PCA9557PWT
제조업체	Texas Instruments
설명	IC I/O EXPANDER I2C 8B 16TSSOP
데이터시트
패키지	16-TSSOP (0.173", 4.40mm Width)
ECAD
재고	6,432 piece(s)
단가	Request a Quote
리드 타임	즉시 배송 가능
예상 배달 시간	7월 1 - 7월 6 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 PCA9557PWT를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 PCA9557PWT를 추가하십시오. Heisener.com는 PCA9557PWT의 견적을 요청하는 모든 등록이 필요하지 않습니다.

PCA9557PWT사양

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

PCA9557PWT Packaging

PCA9557PWT FAQ

1. How to order PCA9557PWT 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 PCA9557PWT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9557PWT. All suppliers must pass our qualification reviews before they can publish their products including PCA9557PWT on Heisener; we pay more attention to the channels and quality of PCA9557PWT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9557PWT price and inventory displayed accurate?

The price and inventory of PCA9557PWT 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 PCA9557PWT?

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 PCA9557PWT we delivered, we will accept the replacement or return of the PCA9557PWT 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 PCA9557PWT.

(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 PCA9557PWT pin diagram, PCA9557PWT datasheet?

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

PCA9557PWT관련 제품

DSC1001CC5-024.5760T	Microchip Technology, OSC MEMS 24.576MHZ CMOS SMD, 4-SMD, No Lead, -	전망
UMK105CG1R8BV-F	Taiyo Yuden, CAP CER 1.8PF 50V NP0 0402, 0402 (1005 Metric), -	전망
CBR1-L020M	Central Semiconductor Corp, BRIDGE RECT 1PHASE 200V 1.5A B-M, 4-SIP, -	전망
TPS51125RGET	Texas Instruments, IC REG CTRLR BUCK 24QFN, 24-VFQFN Exposed Pad, -	전망
A54SX32A-PQ208	Microsemi Corporation, IC FPGA 174 I/O 208QFP, 208-BFQFP, -	전망
RNCF2010DKE21R0	Stackpole Electronics Inc., RES SMD 21 OHM 0.5% 1/3W 2010, 2010 (5025 Metric), -	전망
831-87-015-10-273101	Preci-Dip, PCB CONN SOLDER TAIL 2MM, -, -	전망
8LT513F26SC	Souriau, 8LT 26C 6#22D 2#12 SKT PLUG, -, -	전망
85106AC1210S5044	Souriau, CONN PLUG 10POS STRAIGHT W/SCKT, -, -	전망
HMC50DREN-S734	Sullins Connector Solutions, CONN EDGE DUAL FMALE 100POS .100, -, -	전망
SFCS15243R3C	Cosel USA, Inc., BOARD MOUNT DC/DC, -, -	전망
JANTX1N5307-1	M/A-Com Technology Solutions, DIODE CURRENT REG 100V, DO-204AA, DO-7, Axial, -	전망

PCA9557PWT 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
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
PCA9557PWR D# V72:2272_07309401	Texas Instruments	I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant	0
PCA9557PW,118 D# V72:2272_06535776	NXP Semiconductors	I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant	0

부품 번호

제조업체

설명

재고

PCA9557PW,118

D# 70R6687

NXP Semiconductors

I2C and SMBus I/O Port 16-Pin TSSOP T/R - Product that comes on tape, but is not reeled (Alt: 70R6687)

RoHS: Compliant

부품 번호	제조업체	설명	재고
PCA9557PW	Philips Semiconductors		1701
PCA9557PW,118	NXP Semiconductors		381
PCA9557PWR	Texas Instruments		1496

부품 번호	제조업체	설명	재고
PCA9557PW	NXP Semiconductors	I2C/SMBus GPIO Expander 5.5V 16-Pin TSSOP T/R	10
PCA9557PWT	NXP Semiconductors	Min Qty 2500	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

PCA9557PW,118

NXP Semiconductors

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

6518

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
PCA9557PW,118 D# 568-1061-1-ND	NXP Semiconductors	IC I/O EXPANDER I2C 8B 16TSSOP	12924
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

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

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,118 D# 2820292	NXP Semiconductors	I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16 RoHS: Compliant Min Qty: 1 Container: Cut Tape	9051
PCA9557PW D# 2212103	NXP Semiconductors	IC, IO PORT, I2C/SMBUS 8BIT, 16TSSOP RoHS: Compliant Min Qty: 1 Container: Each	0

부품 번호

제조업체

설명

재고

PCA9557PW,118

NXP Semiconductors

PCA9557 Series 5.5V 85 mA 400 kHz SMT 8-bit I2C-bus and SMBus I/O Port- HVQFN-16

RoHS: Compliant

pbFree: Yes

2500

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

부품 번호	제조업체	설명	재고
PCA9557PW	NXP Semiconductors	OEM/CM ONLY	2880
PCA9557PWTSSOP16	NXP Semiconductors	OEM/CM ONLY	2547
PCA9557PWTG4	Texas Instruments	OEM/CM ONLY	401
PCA9557PWR	Texas Instruments	OEM/CM ONLY	1026
PCA9557PWT	NXP Semiconductors	OEM/CM ONLY	115

부품 번호

제조업체

설명

재고

PCA9557PW,118

NXP Semiconductors

In stock

381

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,118

D# C141380

NXP Semiconductors

6518

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
PCA9557PW,118	NXP Semiconductors	OEM/CM Immediate delivery	100

부품 번호	제조업체	설명	재고
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
PCA9557PW,118 D# 771-PCA9557PW-T	NXP Semiconductors	Interface - I/O Expanders OCT SMBUS/I2C INTRFC RoHS: Compliant	12203
PCA9557PW D# 595-PCA9557PW	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander RoHS: Compliant	21

부품 번호

제조업체

설명

재고

PCA9557PW,118

D# XSFP00000058992

NXP Semiconductors

PCA9557 Series 8-Bit I2C-Bus and SMBus I/O Port with Reset -TSSOP-16

10000

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

PCA9557PW,118

D# 26AC2922

NXP Semiconductors

8-BIT I2C-BUS AND SMBUS I/O PORT WITH RESET ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

부품 번호	제조업체	설명	재고
PCA9557PWT D# NS-PCA9557PWT	Texas Instruments	OEM/CM ONLY	5227
PCA9557PW-T D# NS-PCA9557PW-T	PH2	OEM/CM ONLY	1465
PCA9557PW D# NS-PCA9557PW	Texas Instruments	OEM/CM ONLY	3710
PCA9557PWTG4 D# NS-PCA9557PWTG4	Texas Instruments	OEM/CM ONLY	8713
PCA9557PWR D# NS-PCA9557PWR	Texas Instruments	OEM/CM ONLY	2645

부품 번호	제조업체	설명	재고
PCA9557PW	Celestica Inc	I/O PORT, 8-BIT, 16 Pin, Plastic, TSSOP	484
PCA9557PW-T	Texas Instruments	PARALLEL I/O PORT, 8-BIT, 8 I/O, CMOS, PDSO16	40
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,118	NXP Semiconductors	IC I/O EXPANDER I2C 8B 16TSSOP RoHS: Compliant	116294
PCA9557PWT	Texas Instruments	PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers RoHS: Compliant	149160
PCA9557PW	Texas Instruments	PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers RoHS: Compliant	6696

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

부품 번호	제조업체	설명	재고
PCA9557PWR	NXP Semiconductors	IN stock Immediate delivery	5015
PCA9557PW,118	NXP Semiconductors	IN stock Immediate delivery	95
PCA9557PW	NXP Semiconductors	IN stock Immediate delivery	15015

부품 번호

제조업체

설명

재고

PCA9557PWT

Texas Instruments

205

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

부품 번호

제조업체

설명

재고

PCA9557PWR

Texas Instruments

shipping today

4996

PCA9557PW

Philips E C G Inc

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	0
PCA9557PWR D# 33129619	Texas Instruments	I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant	0
PCA9557PW,118 D# 36326277	NXP Semiconductors	I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R RoHS: Compliant	0

부품 번호	제조업체	설명	재고
PCA9557PW		RFQ	7329
PCA9557PWT	Texas Instruments	RFQ	14445
PCA9557PWR	Texas Instruments	RFQ	12991
PCA9557PWTG4	Texas Instruments	RFQ	5715

부품 번호	제조업체	설명	재고
PCA9557PWR	Texas Instruments	IC I/O EXPANDER I2C 8B 16TSSOP	870
PCA9557PW,118	NXP Semiconductors	IC I/O EXPANDER I2C 8B 16TSSOP	9923
PCA9557PW	NXP Semiconductors	IC I/O EXPANDER I2C 8B 16TSSOP	285660

부품 번호	제조업체	설명	재고
PCA9557PW,118 D# 2820292	NXP Semiconductors	I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16 RoHS: Compliant Min Qty: 1 Container: Cut Tape	9071
PCA9557PW D# 2212103	NXP Semiconductors	IC, IO PORT, I2C/SMBUS 8BIT, 16TSSOP RoHS: Compliant Min Qty: 1 Container: Each	0
PCA9557PWR D# 3009435	Texas Instruments	I/O EXPANDER, 8BIT, I2C, 400KHZ, TSSOP16 RoHS: Compliant Min Qty: 1 Container: Cut Tape	1533