TCA9554DWT

Part No :: TCA9554DWT

Manufacturer: Texas Instruments

VIGOR # :: 3934172

Description: IC I/O EXPANDER I2C 8BIT 16SOIC

Catalog: Interface - I/O Expanders

DataSheet: TCA9554DWT PDF

Country of origin: -

Date code: -

TCA9554DWT Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Number of I/O:	8
Interface:	I²C
Interrupt Output:	Yes
Features:	POR
Output Type:	Push-Pull
Current - Output Source/Sink:	-
Clock Frequency:	400 kHz
Voltage - Supply:	1.65V ~ 5.5V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	16-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
TCA9554DWR Match 100%	Texas Instruments IC I/O EXPANDER I2C 8BIT 16-SOIC	TCA9554DWT vs TCA9554DWR
TCA9534ADWT Match 100%	Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC	TCA9554DWT vs TCA9534ADWT
TCA9534DWR Match 100%	Texas Instruments IC I/O EXPANDER I2C 8B 16-SOIC	TCA9554DWT vs TCA9534DWR
TCA9534ADWR Match 100%	Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC	TCA9554DWT vs TCA9534ADWR
TCA9534DWT Match 100%	Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC	TCA9554DWT vs TCA9534DWT

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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If you need the detailed invoice or tax ID,please email us.

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You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 597

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.6800~~	~~$1.68~~
750	~~$0.9576~~	~~$718.21~~

Current price of TCA9554DWT is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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