Name: PCA9557DR
Brand: Texas Instruments
SKU: PCA9557DR
Availability: InStock
Rating: 5 (126 reviews)

PCA9557DR

참조 용으로 만 사용

부품 번호	PCA9557DR
제조업체	Texas Instruments
설명	IC I/O EXPANDER I2C 8B 16SOIC
데이터시트
패키지	16-SOIC (0.154", 3.90mm Width)
ECAD
재고	7,056 piece(s)
단가	Request a Quote
리드 타임	즉시 배송 가능
예상 배달 시간	4월 29 - 5월 4 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 PCA9557DR를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 PCA9557DR를 추가하십시오. Heisener.com는 PCA9557DR의 견적을 요청하는 모든 등록이 필요하지 않습니다.

PCA9557DR사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 인터페이스 - 입/출력 확장기
패키지	16-SOIC (0.154", 3.90mm 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-SOIC (0.154", 3.90mm Width)
공급 업체 장치 패키지	16-SOIC

PCA9557DR Packaging

PCA9557DR FAQ

1. How to order PCA9557DR 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 PCA9557DR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9557DR. All suppliers must pass our qualification reviews before they can publish their products including PCA9557DR on Heisener; we pay more attention to the channels and quality of PCA9557DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9557DR price and inventory displayed accurate?

The price and inventory of PCA9557DR 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 PCA9557DR?

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 PCA9557DR we delivered, we will accept the replacement or return of the PCA9557DR 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 PCA9557DR.

(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 PCA9557DR pin diagram, PCA9557DR datasheet?

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

PCA9557DR관련 제품

1111Y5000511GQT	Knowles Syfer, CAP CER HIGH Q 1111, -, -	전망
1206J0160122GCR	Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), -	전망
B43305C5277M87	EPCOS (TDK), CAP ALUM 270UF 20% 450V SNAP, Radial, Can - Snap-In, -	전망
X5001V8-4.5A	Intersil, IC SUPERVISOR CPU 8-TSSOP, 8-TSSOP (0.173", 4.40mm Width), -	전망
MBB02070C4872FC100	Vishay BC Components, RES 48.7K OHM 0.6W 1% AXIAL, Axial, -	전망
BCS-141-L-D-DE-040	Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, -	전망
0874272403	Molex, LLC, 4.2MM WTB RAHDR W/O MNTFLG 4SN, -, -	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
D38999/20FJ4HE-LC	Amphenol Aerospace Operations, CONN RCPT HSNG MALE 56POS PNL MT, -, -	전망
VI-213-CW-F1	Vicor Corporation, CONVERTER MOD DC/DC 24V 100W, Full Brick, -	전망

PCA9557DR 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
PCA9557DT D# V72:2272_07309399	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R RoHS: Compliant	0
PCA9557D D# V36:1790_07309394	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC Tube RoHS: Compliant	0
PCA9557DR D# V72:2272_07309398	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R RoHS: Compliant	0

부품 번호

제조업체

설명

재고

PCA9557D

Philips Semiconductors

부품 번호	제조업체	설명	재고
PCA9557D	NXP Semiconductors	IC, IO PORT, I2C/SMBUS, 8BIT, 16SOIC, Chip Configuration:8bit, Bus Frequency:400kHz, IC Interface Type:I2C, SMBus, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:SOIC, No. of Pins:16, No. of I/O's:8, , RoHS Compliant: Yes	1475
PCA9557DRG4	Texas Instruments	I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SOIC, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes	0
PCA9557DR	Texas Instruments	I2C Logic Interface Device ICs, Leaded Process Compatible:Yes, No. of Pins:16, Operating Temperature Range:-40C to +85C, Package/Case:16-SOIC, Peak Reflow Compatible (260 C):Yes, Supply Voltage Max:5.5V, Supply Voltage Min:2.3V , RoHS Compliant: Yes	0
PCA9557DT	NXP Semiconductors	Min Qty 2500	0

부품 번호

제조업체

설명

재고

PCA9557D

D# C1S746203915872

Texas Instruments

I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SOIC Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

부품 번호

제조업체

설명

재고

PCA9557D

NXP Semiconductors

RoHS: Compliant

부품 번호	제조업체	설명	재고
PCA9557D D# 296-33521-5-ND	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC	555
PCA9557DR D# 296-20977-1-ND	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC	1299
PCA9557DT D# 296-47816-1-ND	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC	637

부품 번호

제조업체

설명

재고

PCA9557DR

Texas Instruments

In stock shipping within 2days

267

부품 번호

제조업체

설명

재고

PCA9557DT

Philips Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

689

PCA9557D

OEM/CM QUOTES ONLY | NO BROKERS

6000

부품 번호	제조업체	설명	재고
PCA9557DT	NXP Semiconductors	OEM/CM ONLY	281
PCA9557DRG4	Texas Instruments	OEM/CM ONLY	179
PCA9557DR	Texas Instruments	OEM/CM ONLY	371
PCA9557D	NXP Semiconductors	OEM/CM ONLY	1400

부품 번호

제조업체

설명

재고

PCA9557D

NXP Semiconductors

in stock - can ship the same day

부품 번호

제조업체

설명

재고

PCA9557D

Texas Instruments

OEM/CM Immediate delivery

1420

부품 번호	제조업체	설명	재고
PCA9557DT D# 595-PCA9557DT	Texas Instruments	Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander RoHS: Compliant	1209
PCA9557DR D# 595-PCA9557DR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp RoHS: Compliant	2944
PCA9557D D# 595-PCA9557D	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander RoHS: Compliant	343

부품 번호	제조업체	설명	재고
PCA9557DRG4 D# NS-PCA9557DRG4	Texas Instruments	OEM/CM ONLY	5772
PCA9557DR D# NS-PCA9557DR	Texas Instruments	OEM/CM ONLY	6138
PCA9557D D# NS-PCA9557D	Texas Instruments	OEM/CM ONLY	2872
PCA9557DT D# NS-PCA9557DT	Texas Instruments	OEM/CM ONLY	9885

부품 번호

제조업체

설명

재고

PCA9557D

NXP Semiconductors

8 I/O, PIA-GENERAL PURPOSE, PDSO16

1238

부품 번호

제조업체

설명

재고

PCA9557D

D# 8253274

Texas Instruments

Texas Instruments 8-Channel I/O Expander I2C, SMBus 16-Pin SOIC, PCA9557D, PK

Min Qty: 5

Container: Package

부품 번호	제조업체	설명	재고
PCA9557DR	Texas Instruments	PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers RoHS: Compliant	1280
PCA9557D	Texas Instruments	PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers RoHS: Compliant	36690
PCA9557DT	Texas Instruments	PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers RoHS: Compliant	250

부품 번호

제조업체

설명

재고

PCA9557DT

Texas Instruments

OEM/CM ONLY

1074

PCA9557D

Texas Instruments

OEM/CM ONLY

5702

부품 번호

제조업체

설명

재고

PCA9557D

Texas Instruments

IN stock Immediate delivery

1435

부품 번호	제조업체	설명	재고
PCA9557DR	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers	3
PCA9557D	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers	484
PCA9557DT	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers	250

부품 번호

제조업체

설명

재고

PCA9557DR

Texas Instruments

shipping today

6009

PCA9557D

Texas Instruments

shipping today

1425

부품 번호

제조업체

설명

재고

PCA9557DT

D# 31665193

Texas Instruments

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

RoHS: Compliant

PCA9557DR

D# 33609177

Texas Instruments

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

RoHS: Compliant

부품 번호

제조업체

설명

재고

PCA9557D

RFQ

1018

PCA9557DR

Texas Instruments

RFQ

11808

부품 번호	제조업체	설명	재고
PCA9557DT	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC	960
PCA9557DR	Texas Instruments	IC I/O EXPANDER I2C 8B 16SOIC	870
PCA9557D	NXP Semiconductors	8-bit I2C and SMBus I/0 port with reset	10500