Name: PCA9544AGQNR
Brand: Texas Instruments
SKU: PCA9544AGQNR
Price: 1.5551 USD
Availability: InStock
Rating: 5 (111 reviews)

PCA9544AGQNR

For Reference Only

Part Number	PCA9544AGQNR
Manufacturer	Texas Instruments
Description	IC MUX 4CH I2C/SMBUS 20-BGA
Datasheet	PCA9544AGQNR Specifications
Package	20-VFBGA
ECAD
In Stock	4,640 piece(s)
Unit Price	$ 1.5551 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 15 - Jun 20 (Choose Expedited Shipping)
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Part Number # PCA9544AGQNR (Interface - Specialized) is manufactured by Texas Instruments 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 PCA9544AGQNR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PCA9544AGQNR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PCA9544AGQNR.

PCA9544AGQNR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Interface - Specialized
Package	20-VFBGA
ECAD
Series	-
Applications	Translating Switch
Interface	I2C, SMBus
Voltage - Supply	2.3 V ~ 5.5 V
Package / Case	20-VFBGA
Supplier Device Package	20-BGA MICROSTAR JUNIOR (4x3)
Mounting Type	Surface Mount

PCA9544AGQNR Reviews

Zoe*****ese

March 29, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Kayd*****uevas

March 18, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Abra*****Shetty

March 13, 2023

★ ★ ★ ★ ★

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

Chris*****Terry

March 6, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Jere***** Lugo

March 5, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Blai*****llon

March 1, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Alf*****o Wu

March 1, 2023

★ ★ ★ ★ ★

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Juli*****osario

February 22, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

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PCA9544AGQNR Packaging

PCA9544AGQNR FAQ

1. How to order PCA9544AGQNR 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 PCA9544AGQNR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA9544AGQNR. All suppliers must pass our qualification reviews before they can publish their products including PCA9544AGQNR on Heisener; we pay more attention to the channels and quality of PCA9544AGQNR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PCA9544AGQNR price and inventory displayed accurate?

The price and inventory of PCA9544AGQNR 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 PCA9544AGQNR?

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 PCA9544AGQNR we delivered, we will accept the replacement or return of the PCA9544AGQNR 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 PCA9544AGQNR.

(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 PCA9544AGQNR pin diagram, PCA9544AGQNR datasheet?

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

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PCA9544AGQNR 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

PCA9544AGQNR

Texas Instruments

N/A 9544 SERIES, 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PBGA20 PLASTIC, VFBGA-20

6000

Part Number

Manufacturer

Description

Stock

PCA9544AGQNR

D# 2156-PCA9544AGQNR-TITR-ND

Rochester Electronics LLC

MULTIPLEXER

10000

Part Number

Manufacturer

Description

Stock

PCA9544AGQNR

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

12000

Part Number

Manufacturer

Description

Stock

PCA9544AGQNR

Texas Instruments

OEM/CM ONLY

1013

Part Number

Manufacturer

Description

Stock

PCA9544AGQNR

D# NS-PCA9544AGQNR

Texas Instruments

OEM/CM ONLY

7419

Part Number

Manufacturer

Description

Stock

PCA9544AGQNR

Texas Instruments

Multiplexer, 9544 Series, 1-Func, 4 Line Input, 1 Line Output, True Output, PBGA20

RoHS: Not Compliant

10000

Part Number

Manufacturer

Description

Stock

PCA9544AGQNR

Texas Instruments

RFQ

4234

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PCA9544AGQNR

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