Name: TCA9539RGER
Brand: Texas Instruments
SKU: TCA9539RGER
Availability: InStock
Rating: 5 (157 reviews)

TCA9539RGER

For Reference Only

Part Number	TCA9539RGER
Manufacturer	Texas Instruments
Description	IC I/O EXPANDER I2C 16B
Datasheet	TCA9539RGER Specifications
Package	24-VFQFN Exposed Pad
ECAD
In Stock	4,304 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # TCA9539RGER (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 TCA9539RGER specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TCA9539RGER with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TCA9539RGER.

TCA9539RGER Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Interface - I/O Expanders
Package	24-VFQFN Exposed Pad
ECAD
Series	-
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 ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	24-VFQFN Exposed Pad
Supplier Device Package	24-VQFN (4x4)

TCA9539RGER Reviews

Patr*****Conrad

April 1, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Mar***** Tate

February 21, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Write a Review

★★★★★

Not Rated

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TCA9539RGER Packaging

TCA9539RGER FAQ

1. How to order TCA9539RGER 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 TCA9539RGER is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TCA9539RGER. All suppliers must pass our qualification reviews before they can publish their products including TCA9539RGER on Heisener; we pay more attention to the channels and quality of TCA9539RGER products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TCA9539RGER price and inventory displayed accurate?

The price and inventory of TCA9539RGER 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 TCA9539RGER?

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 TCA9539RGER we delivered, we will accept the replacement or return of the TCA9539RGER 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 TCA9539RGER.

(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 TCA9539RGER pin diagram, TCA9539RGER datasheet?

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

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TCA9539RGER 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

TCA9539RGER

D# V72:2272_16019166

Texas Instruments

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin VQFN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TCA9539RGER

Texas Instruments

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TCA9539RGER

D# 296-44209-1-ND

Texas Instruments

IC I/O EXPANDER I2C 16B 24VQFN

3497

Part Number

Manufacturer

Description

Stock

TCA9539RGER

D# 3009450RL

Texas Instruments

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

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

TCA9539RGER

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2321

Part Number

Manufacturer

Description

Stock

TCA9539RGER

Texas Instruments

OEM/CM ONLY

9022

Part Number

Manufacturer

Description

Stock

TCA9539RGER

D# 595-TCA9539RGER

Texas Instruments

Interface - I/O Expanders Remote 16bit I2C and SMBux

RoHS: Compliant

1646

Part Number

Manufacturer

Description

Stock

TCA9539RGER

D# 26AJ9809

Texas Instruments

I/O EXPANDER, 16BIT, 400KHZ, VQFN-24, Chip Configuration:16bit, Bus Frequency:400kHz, IC Interface Type:I2C, SMBus, Supply Voltage Min:1.65V, Supply Voltage Max:5.5V, Interface Case Style:VQFN, No. of Pins:24Pins, No. of RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

TCA9539RGER

Texas Instruments

OEM/CM ONLY

1966

Part Number

Manufacturer

Description

Stock

TCA9539RGER

Texas Instruments

16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers

Part Number

Manufacturer

Description

Stock

TCA9539RGER

D# 25810562

Texas Instruments

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin VQFN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

TCA9539RGER

D# 3009450

Texas Instruments

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

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

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TCA9539RGER

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