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Texas Instruments 8-Channel I/O Expander TSSOP 16

RS Stock No.:: 162-8358
Mfr. Part No.:: TCA9554APWR
Manufacturer:: Texas Instruments

Texas Instruments 8-Channel I/O Expander TSSOP 16

The image is for reference only, please refer to product details and specifications

Bulk discount available

Subtotal (1 reel of 2000 units)*

TWD56,400.00

(exc. GST)

TWD59,220.00

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

Plus 6,000 unit(s) shipping from February 02, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Reel*
2000 - 8000	TWD28.20	TWD56,400.00
10000 +	TWD26.80	TWD53,600.00

*price indicative

RS Stock No.:: 162-8358
Mfr. Part No.:: TCA9554APWR
Manufacturer:: Texas Instruments

Specifications

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Texas Instruments
	Product Type	I/O Expander
	Number of I/O Channels	8
	Package Type	TSSOP
	Clock Frequency	400kHz
	Mount Type	Surface
	Maximum Supply Voltage	5.5V
	Minimum Supply Voltage	1.65V
	Minimum Operating Temperature	-40°C
	Pin Count	16
	Maximum Operating Temperature	85°C
	Standards/Approvals	No
	Width	4.5 mm
	Series	TCA9554
	Height	1.2mm
	Length	5.1mm
	Automotive Standard	No

	Select all
	Brand Texas Instruments
	Product Type I/O Expander
	Number of I/O Channels 8
	Package Type TSSOP
	Clock Frequency 400kHz
	Mount Type Surface
	Maximum Supply Voltage 5.5V
	Minimum Supply Voltage 1.65V
	Minimum Operating Temperature -40°C
	Pin Count 16
	Maximum Operating Temperature 85°C
	Standards/Approvals No
	Width 4.5 mm
	Series TCA9554
	Height 1.2mm
	Length 5.1mm
	Automotive Standard No

COO (Country of Origin):: MY

Texas Instruments 8-Channel I/O Expander TSSOP 16

FREE delivery for orders over NT$1,300.00

I²C Bus I/O Expander, Texas Instruments

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