Name: TCA9555PWR
Brand: Texas Instruments
SKU: TCA9555PWR
Availability: InStock
Rating: 5 (77 reviews)

TCA9555PWR

For Reference Only

Part Number	TCA9555PWR
Manufacturer	Texas Instruments
Description	IC I/O EXPANDER I2C 16B 24TSSOP
Datasheet	TCA9555PWR Specifications
Package	24-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	42,312 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # TCA9555PWR (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 TCA9555PWR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add TCA9555PWR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of TCA9555PWR.

TCA9555PWR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Interface - I/O Expanders
Package	24-TSSOP (0.173", 4.40mm Width)
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-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	24-TSSOP

TCA9555PWR Reviews

Nath***** Gopal

March 29, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Jerr*****ctor

March 23, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Kill*****Juarez

March 13, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Duk*****elson

March 10, 2023

★ ★ ★ ★ ★

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Wes***** Ray

March 10, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Qui*****Loke

March 8, 2023

★ ★ ★ ★ ★

Excellent ! TCA9555PWR item arrived very quickly and was packaged well, no issues.

Bel*****Hodge

March 3, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Brid*****Burton

February 23, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Carl*****aham

February 21, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

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TCA9555PWR Packaging

TCA9555PWR FAQ

1. How to order TCA9555PWR 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 TCA9555PWR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TCA9555PWR. All suppliers must pass our qualification reviews before they can publish their products including TCA9555PWR on Heisener; we pay more attention to the channels and quality of TCA9555PWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TCA9555PWR price and inventory displayed accurate?

The price and inventory of TCA9555PWR 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 TCA9555PWR?

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 TCA9555PWR we delivered, we will accept the replacement or return of the TCA9555PWR 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 TCA9555PWR.

(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 TCA9555PWR pin diagram, TCA9555PWR datasheet?

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

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TCA9555PWR 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

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Description

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TCA9555PWR

D# V72:2272_07367461

Texas Instruments

I2C/SMBus Interface 400kHz 5.5V 24-Pin TSSOP T/R

RoHS: Compliant

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Texas Instruments

TSSOP-24 Interface - I/O Expanders RoHS

1412

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RoHS (ship within 1day) - D/C 2011

783

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Description

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TCA9555PWR

D# 296-24827-1-ND

Texas Instruments

IC I/O EXPANDER I2C 16B 24TSSOP

4415

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Description

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TCA9555PWR

Texas Instruments

In stock shipping within 2days

4715

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Manufacturer

Description

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TCA9555PWR

D# 3124764RL

Texas Instruments

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

RoHS: Compliant

Min Qty: 1

Container: Reel

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Description

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TCA9555PWR

NEW AND ORGINAL. ISRAEL W.HOUSE

2000

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TCA9555PWR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

16660

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TCA9555PWRG4	Texas Instruments	OEM/CM ONLY	502
TCA9555PWRPW555	Texas Instruments	OEM/CM ONLY	522
TITCA9555PWR	Texas Instruments	OEM/CM ONLY	497
TCA9555PWR	Texas Instruments	OEM/CM ONLY	844

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Texas Instruments

I/O Expander 16 I²C, SMBus 24-TSSOP

RoHS: Compliant

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D# C465732

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1362

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6000

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2354

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D# 28AH5271

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:5.5V, Interface Case Style:TSSOP, No. of Pins:24Pins, No. of RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

207

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Manufacturer

Description

Stock

TCA9555PWR

D# NS-TCA9555PWR

Texas Instruments

OEM/CM ONLY

2014

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Description

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Texas Instruments

16 I/O, PIA-GENERAL PURPOSE, PDSO24

1283

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OEM/CM ONLY

2516

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IN stock Immediate delivery

6015

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shipping today

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D# 50877188

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I2C/SMBus Interface 400kHz 5.5V 24-Pin TSSOP T/R

RoHS: Compliant

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RFQ

11339

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TCA9555PWR

Texas Instruments

IC I/O EXPANDER I2C 16B 24TSSOP

17974

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TCA9555PWR

D# 3124764

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RoHS: Compliant

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577

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TCA9555PWR

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