MPN

NXP 8-Channel I/O Expander TSSOP 24

RS Stock No.:: 219-4621
Mfr. Part No.:: PCA9548APW,118
Manufacturer:: NXP

View all I/O Expanders

Subtotal (1 reel of 2500 units)*

MYR13,647.50

FREE delivery for orders over RM 500.00

Temporarily out of stock

15,000 unit(s) shipping from 02 February 2026

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

Units	Per Unit	Per Reel*
2500 +	MYR5.459	MYR13,647.50

*price indicative

RS Stock No.:: 219-4621
Mfr. Part No.:: PCA9548APW,118
Manufacturer:: NXP

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	NXP
	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	2.3V
	Pin Count	24
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Height	1.1mm
	Standards/Approvals	No
	Width	4.5 mm
	Length	7.9mm
	Series	PCA9548
	Automotive Standard	No

	Select all
	Brand NXP
	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 2.3V
	Pin Count 24
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Height 1.1mm
	Standards/Approvals No
	Width 4.5 mm
	Length 7.9mm
	Series PCA9548
	Automotive Standard No

Datasheet - PCA9548APW,118

The NXP PCA9548A is an octal bidirectional translating switch controlled via the I2C bus. The SCL or SDA upstream pair fans out to eight downstream pairs, or channels. Any individual SCx or SDx channel or combination of channels can be selected, determined by the contents of the programmable control register.

No glitch on power-up

Supports hot insertion

Low standby current

NXP 8-Channel I/O Expander TSSOP 24

FREE delivery for orders over RM 500.00

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