TCA9554DBR

Name: TCA9554DBR
Rating: 4.5 (10 reviews)

I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP T/R

4,861 Effective Inventory

TCA9554DBR

Effective Inventory4,861

I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP T/R

Manufacturer Part # : TCA9554DBR
Package/Case: SSOP-16
Part Status : ACTIVE
Brand: Texas Instruments
Product Categories : I/O Expanders

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

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Tube or Tray

TCA9554DBR DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for TCA9554DBR or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

The TCA9554's hardware selectable address pins (A0, A1, and A2) enable the use of up to eight devices on the same I2C bus, offering scalability and flexibility for your expanding I/O needs. Its simple yet powerful design makes it ideal for various applications where additional I/Os are required. Upgrade your system's capabilities effortlessly with the TCA9554DBR

Key Features

Easily Integrates into Your System
Low Power Consumption for Longer Battery Life
Simplify Your Design with a Single IC Solution
Enhance your Product's Performance and Reliability
Fully Compliant with I2C and SMBus Specifications
Advanced Technology for High-Speed Data Transfer

Application

Automate home functions
Control industrial systems
Integrate with microcontrollers

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code	Yes	Rohs Code	Yes
Part Life Cycle Code	Active	Reach Compliance Code	compliant
ECCN Code	EAR99	Address Bus Width !	8
Clock Frequency-Max	0.4 MHz	JESD-30 Code	R-PDSO-G16
JESD-609 Code	e4	Length	6.2 mm
Moisture Sensitivity Level	1	Number of Bits	8
Number of I/O Lines	8	Number of Ports !	1
Number of Terminals	16	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	Package Body Material	PLASTIC/EPOXY
Package Code	SSOP	Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, SHRINK PITCH	Peak Reflow Temperature (Cel)	260
Seated Height-Max	2 mm	Supply Voltage-Max	5.5 V
Supply Voltage-Min	1.65 V	Supply Voltage-Nom	1.8 V
Surface Mount !	YES	Technology	CMOS
Temperature Grade !	INDUSTRIAL	Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form !	GULL WING	Terminal Pitch !	0.65 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Width	5.3 mm	uPs/uCs/Peripheral ICs Type	PARALLEL IO PORT, GENERAL PURPOSE
Number of I/Os	8	Features	Configuration registers, Interrupt pin
Supply voltage (min) (V)	1.65	Supply voltage (max) (V)	5.5
Addresses	8	Rating	Catalog
Frequency (max) (MHz)	0.4	Operating temperature range (°C)	-40 to 85

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TCA9554DBR PDF Download

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TCA9554DBR

TCA9554DBR

Quality Assurance

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