Name: PCA9557PW,118
Brand: NXP
SKU: PCA9557PW-118
Availability: InStock
Rating: 5 (134 reviews)

PCA9557PW,118

For Reference Only

Part Number	PCA9557PW,118
Manufacturer	NXP
Description	IC I/O EXPANDER I2C 8B 16TSSOP
Datasheet	PCA9557PW,118 Datasheet PCA9557PW,118 Specifications
Package	16-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	52,056 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # PCA9557PW,118 (Interface - I/O Expanders) is manufactured by NXP and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For PCA9557PW,118 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PCA9557PW,118 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PCA9557PW,118.

PCA9557PW,118 Specifications

Manufacturer	NXP
Category	Integrated Circuits (ICs) - Interface - I/O Expanders
Package	16-TSSOP (0.173", 4.40mm Width)
ECAD
Series	-
Number of I/O	8
Interface	I2C, SMBus
Interrupt Output	No
Features	POR
Output Type	Open Drain, Push-Pull
Current - Output Source/Sink	10mA, 20mA
Clock Frequency	400kHz
Voltage - Supply	2.3 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP

PCA9557PW,118 Datasheet

PCA9557PW,118 Reviews

Ari*****dami

April 4, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Elia*****audry

April 2, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Cai***** Howe

March 30, 2023

★ ★ ★ ★ ★

PCA9557PW,118 arrived in great condition, very happy, Would buy again. A++ . thank you!!

Jo*****Boyd

March 25, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Con*****Vang

March 25, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Dway*****ryant

March 12, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Cai*****orrow

March 5, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Kail*****reen

March 2, 2023

★ ★ ★ ★ ★

Excellent company. Product as described. Usually fast and well packed.Very nice.

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PCA9557PW,118 Packaging

PCA9557PW,118 FAQ

1. How to order PCA9557PW,118 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 PCA9557PW,118 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9557PW,118. All suppliers must pass our qualification reviews before they can publish their products including PCA9557PW,118 on Heisener; we pay more attention to the channels and quality of PCA9557PW,118 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9557PW,118 price and inventory displayed accurate?

The price and inventory of PCA9557PW,118 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 PCA9557PW,118?

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 PCA9557PW,118 we delivered, we will accept the replacement or return of the PCA9557PW,118 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 PCA9557PW,118.

(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 PCA9557PW,118 pin diagram, PCA9557PW,118 datasheet?

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

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PCA9557PW,118 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

D# V72:2272_06535776

NXP Semiconductors

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

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

PCA9557PW118

D# PCA9557PW,118

NXP Semiconductors

I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 8-Bit 16-Pin TSSOP T/R - Bulk (Alt: PCA9557PW,118)

Part Number

Manufacturer

Description

Stock

PCA9557PW118

D# PCA9557PW,118

NXP Semiconductors

I2C and SMBus I/O Port 16-Pin TSSOP T/R - Tape and Reel (Alt: PCA9557PW,118)

Part Number

Manufacturer

Description

Stock

PCA9557PW118

D# PCA9557PW,118

NXP Semiconductors

I2C and SMBus I/O Port 16-Pin TSSOP T/R (Alt: PCA9557PW,118)

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

NXP Semiconductors

381

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

NXP Semiconductors

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

6518

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

D# 568-1061-1-ND

NXP Semiconductors

IC I/O EXPANDER I2C 8B 16TSSOP

12924

Part Number

Manufacturer

Description

Stock

PCA9557PW.118

NXP Semiconductors

In stock shipping within 2days

1393

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

D# 2820292

NXP Semiconductors

I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

9051

Part Number

Manufacturer

Description

Stock

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

Part Number

Manufacturer

Description

Stock

PCA9557PW118

NXP Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

9000

Part Number

Manufacturer

Description

Stock

PCA9557PW118

NXP Semiconductors

OEM/CM ONLY

158

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

NXP Semiconductors

In stock

381

Part Number

Manufacturer

Description

Stock

PCA9557PW118

NXP Semiconductors

TSSOP16/PCA9557PW118/NXP

RoHS: Compliant

20000

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

D# C141380

NXP Semiconductors

6518

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

NXP Semiconductors

OEM/CM Immediate delivery

100

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

D# 771-PCA9557PW-T

NXP Semiconductors

Interface - I/O Expanders OCT SMBUS/I2C INTRFC

RoHS: Compliant

12203

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

D# XSFP00000058992

NXP Semiconductors

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

10000

Part Number

Manufacturer

Description

Stock

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

Part Number

Manufacturer

Description

Stock

PCA9557PW-118

D# NS-PCA9557PW-118

PHILIPS/NXP

OEM/CM ONLY

6343

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

NXP Semiconductors

IC I/O EXPANDER I2C 8B 16TSSOP

RoHS: Compliant

116294

Part Number

Manufacturer

Description

Stock

PCA9557PW118

NXP Semiconductors

OEM/CM ONLY

9616

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

NXP Semiconductors

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

D# 36326277

NXP Semiconductors

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

NXP Semiconductors

IC I/O EXPANDER I2C 8B 16TSSOP

9923

Part Number

Manufacturer

Description

Stock

PCA9557PW,118

D# 2820292

NXP Semiconductors

I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

9071

Quick Inquiry

PCA9557PW,118

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