Name: PCA9543AD,112
Brand: NXP
SKU: PCA9543AD-112
Availability: InStock
Rating: 5 (151 reviews)

PCA9543AD,112

For Reference Only

Part Number	PCA9543AD,112
Manufacturer	NXP
Description	IC I2C SWITCH 2CH 14SOIC
Datasheet	PCA9543AD,112 Datasheet PCA9543AD,112 Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	3,936 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
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Part Number # PCA9543AD,112 (Interface - Specialized) 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 PCA9543AD,112 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PCA9543AD,112 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PCA9543AD,112.

PCA9543AD,112 Specifications

Manufacturer	NXP
Category	Integrated Circuits (ICs) - Interface - Specialized
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Applications	2-Channel I2C Multiplexer
Interface	I2C, SMBus
Voltage - Supply	2.3 V ~ 5.5 V
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SO
Mounting Type	Surface Mount

PCA9543AD,112 Datasheet

PCA9543AD,112 Reviews

Bella*****oeder

April 2, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Athe*****rivedi

March 24, 2023

★ ★ ★ ★ ★

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Pabl*****ndrix

March 23, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Nickol*****nchard

March 15, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Jai***** Lara

March 1, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Alex*****razier

February 23, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

Jessi*****hmond

February 21, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

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PCA9543AD,112 Packaging

PCA9543AD,112 FAQ

1. How to order PCA9543AD,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 PCA9543AD,112 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9543AD,112. All suppliers must pass our qualification reviews before they can publish their products including PCA9543AD,112 on Heisener; we pay more attention to the channels and quality of PCA9543AD,112 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9543AD,112 price and inventory displayed accurate?

The price and inventory of PCA9543AD,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 PCA9543AD,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 PCA9543AD,112 we delivered, we will accept the replacement or return of the PCA9543AD,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 PCA9543AD,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 PCA9543AD,112 pin diagram, PCA9543AD,112 datasheet?

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

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PCA9543AD,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

Part Number

Manufacturer

Description

Stock

PCA9543AD,118

D# V72:2272_06535667

NXP Semiconductors

High Performance Bus Switch IC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PCA9543AD112

D# PCA9543AD,112

NXP Semiconductors

- Bulk (Alt: PCA9543AD,112)

PCA9543AD,118

D# PCA9543AD,118

NXP Semiconductors

I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO T/R - Tape and Reel (Alt: PCA9543AD,118)

Part Number

Manufacturer

Description

Stock

PCA9543AD,118

D# PCA9543AD,118

NXP Semiconductors

I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO T/R (Alt: PCA9543AD,118)

Part Number

Manufacturer

Description

Stock

PCA9543AD,112

D# PCA9543AD,112

NXP Semiconductors

I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO Tube (Alt: PCA9543AD,112)

PCA9543AD,118

D# PCA9543AD,118

NXP Semiconductors

I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SO T/R (Alt: PCA9543AD,118)

Part Number

Manufacturer

Description

Stock

PCA9543AD,112

D# 2156-PCA9543AD112-NX-ND

Rochester Electronics LLC

IC I2C SWITCH 2CH 14SOIC

7553

PCA9543AD,118

D# 568-1857-1-ND

NXP Semiconductors

IC INTERFACE SPECIALIZED 14SO

1101

Part Number

Manufacturer

Description

Stock

PCA9543AD,118

D# 2890526

NXP Semiconductors

SWITCH, I2C/SMBUS, 2 CH, SOIC-14

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

PCA9543AD,112

NXP Semiconductors

Stock

1140

Part Number

Manufacturer

Description

Stock

PCA9543AD,118

NXP Semiconductors

BU 510 - SECURITY & CONNECTIVITY

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

PCA9543AD112

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

9064

Part Number

Manufacturer

Description

Stock

PCA9543AD112

NXP Semiconductors

OEM/CM ONLY

278

PHSPCA9543AD112

NXP Semiconductors

OEM/CM ONLY

735

Part Number

Manufacturer

Description

Stock

PCA9543AD,118

D# 771-PCA9543AD-T

NXP Semiconductors

Switch ICs - Various I2C SWITCH 2CH

RoHS: Compliant

3341

Part Number

Manufacturer

Description

Stock

PCA9543AD,118

D# 70R6590

NXP Semiconductors

2 CHANNEL I2C BUS SWITCH, 5.5V, SOIC-14, FULL REEL, IC Interface Type:I2C, SMBus, Interface Applications:-, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Interface Case Style:SOIC, No. of Pins:14Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

PCA9543AD,112

NXP Semiconductors

IC I2C Switch 2CH 14SOIC

RoHS: Compliant

7553

PCA9543AD,118

NXP Semiconductors

IC I2C Switch 2CH 14-SOIC

RoHS: Compliant

2292

Part Number

Manufacturer

Description

Stock

PCA9543AD112

NXP Semiconductors

OEM/CM ONLY

1156

Part Number

Manufacturer

Description

Stock

PCA9543AD,118

D# 25750127

NXP Semiconductors

High Performance Bus Switch IC

RoHS: Compliant

PCA9543AD,112

D# 31065356

NXP Semiconductors

High Performance Bus Switch IC

RoHS: Compliant

Quick Inquiry

PCA9543AD,112

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