Name: PCA9557PW,112
Brand: NXP
SKU: PCA9557PW-112
Availability: InStock
Rating: 5 (138 reviews)

PCA9557PW,112

For Reference Only

Part Number	PCA9557PW,112
Manufacturer	NXP
Description	IC I/O EXPANDER I2C 8B 16TSSOP
Datasheet	PCA9557PW,112 Datasheet PCA9557PW,112 Specifications
Package	16-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	17,292 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 15 - Jun 20 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # PCA9557PW,112 (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,112 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PCA9557PW,112 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PCA9557PW,112.

PCA9557PW,112 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, 25mA
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,112 Datasheet

PCA9557PW,112 Reviews

Jazm*****Vega

April 8, 2023

★ ★ ★ ★ ★

Great price and condition, Very speedy delivery, Very pleased thank you

Sele*****raham

March 9, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Mar*****hadha

March 9, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Ashl*****imenez

March 4, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Cars*****havez

February 28, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Sky*****Toor

February 27, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Roy*****erta

February 22, 2023

★ ★ ★ ★ ★

Arrived safely. All OK. Thanks

Lui*****oyal

February 21, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

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PCA9557PW,112 Packaging

PCA9557PW,112 FAQ

1. How to order PCA9557PW,112 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,112 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9557PW,112. All suppliers must pass our qualification reviews before they can publish their products including PCA9557PW,112 on Heisener; we pay more attention to the channels and quality of PCA9557PW,112 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9557PW,112 price and inventory displayed accurate?

The price and inventory of PCA9557PW,112 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,112?

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,112 we delivered, we will accept the replacement or return of the PCA9557PW,112 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,112.

(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,112 pin diagram, PCA9557PW,112 datasheet?

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

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PCA9557PW,112 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

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PCA9557PW,118

D# V72:2272_06535776

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RoHS: Compliant

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D# 2820292

NXP Semiconductors

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37800

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RoHS: Compliant

Min Qty: 2400

Container: Bulk

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D# 26AC2922

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RoHS: Compliant

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OEM/CM ONLY

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RoHS: Compliant

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PCA9557PW,118

NXP Semiconductors

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Description

Stock

PCA9557PW,118

D# 2820292

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RoHS: Compliant

Min Qty: 1

Container: Cut Tape

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Quick Inquiry

PCA9557PW,112

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