Name: TCA9539QPWRQ1
Brand: Texas Instruments
SKU: TCA9539QPWRQ1
Availability: InStock
Rating: 5 (144 reviews)

TCA9539QPWRQ1

For Reference Only

Part Number	TCA9539QPWRQ1
Manufacturer	Texas Instruments
Description	IC I/O EXPANDER I2C 16BIT 24TSSO
Datasheet	TCA9539QPWRQ1 Specifications
Package	24-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	22,806 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # TCA9539QPWRQ1 (Interface - I/O Expanders) 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 TCA9539QPWRQ1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TCA9539QPWRQ1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TCA9539QPWRQ1.

TCA9539QPWRQ1 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Interface - I/O Expanders
Package	24-TSSOP (0.173", 4.40mm Width)
ECAD
Series	Automotive, AEC-Q100
Number of I/O	16
Interface	I2C, SMBus
Interrupt Output	Yes
Features	POR
Output Type	Push-Pull
Current - Output Source/Sink	10mA, 25mA
Clock Frequency	400kHz
Voltage - Supply	1.65 V ~ 3.6 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	24-TSSOP

TCA9539QPWRQ1 Reviews

Abb*****hawla

April 4, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Ayli*****ndaram

April 3, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Mali*****Sharp

March 3, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Remin*****Edwards

February 24, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Ing***** Goel

February 19, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

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TCA9539QPWRQ1 Packaging

TCA9539QPWRQ1 FAQ

1. How to order TCA9539QPWRQ1 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 TCA9539QPWRQ1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TCA9539QPWRQ1. All suppliers must pass our qualification reviews before they can publish their products including TCA9539QPWRQ1 on Heisener; we pay more attention to the channels and quality of TCA9539QPWRQ1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TCA9539QPWRQ1 price and inventory displayed accurate?

The price and inventory of TCA9539QPWRQ1 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 TCA9539QPWRQ1?

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 TCA9539QPWRQ1 we delivered, we will accept the replacement or return of the TCA9539QPWRQ1 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 TCA9539QPWRQ1.

(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 TCA9539QPWRQ1 pin diagram, TCA9539QPWRQ1 datasheet?

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

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TCA9539QPWRQ1 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

TCA9539QPWRQ1

D# V72:2272_16019165

Texas Instruments

I2C Interface 400kHz 3.6V Automotive 24-Pin TSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

D# 296-44183-1-ND

Texas Instruments

IC I/O EXPANDER I2C 16BIT 24TSSO

288

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

Texas Instruments

In stock shipping within 2days

2742

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

D# 3009449

Texas Instruments

I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1177

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

4170

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

Texas Instruments

OEM/CM ONLY

1694

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

D# 28AH5267

Texas Instruments

I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24, Chip Configuration:16bit, Bus Frequency:400kHz, IC Interface Type:I2C, SMBus, Supply Voltage Min:1.65V, Supply Voltage Max:3.6V, Interface Case Style:TSSOP, No. of Pins:24Pins, No. of RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1242

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

Texas Instruments

PARALLEL I/O PORT, 16 I/O, CMOS, PDSO24

1345

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

Texas Instruments

TCA9539-Q1 Automotive Low-Voltage 16-Bit I2C and SMBus Low-Power I/O Expander

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

Texas Instruments

OEM/CM ONLY

4126

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

Texas Instruments

Automotive 16-bit 1.65- to 3.6-V I2C/SMBus I/O expander with interrupt, reset & config registers

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

D# 53416737

Texas Instruments

I2C Interface 400kHz 3.6V Automotive 24-Pin TSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TCA9539QPWRQ1

D# 3009449

Texas Instruments

I/O EXPANDER, 16BIT, 400KHZ, TSSOP-24

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1357

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TCA9539QPWRQ1

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