MPN

NXP 16-Channel I/O Expander I2C, SMBus 24-Pin SOIC, PCA9555D,112

RS Stock No.:: 124-2355
Mfr. Part No.:: PCA9555D,112
Manufacturer:: NXP

NXP 16-Channel I/O Expander I2C, SMBus 24-Pin SOIC, PCA9555D,112

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Bulk discount available

Subtotal (1 tube of 30 units)*

SGD86.34

(exc. GST)

SGD94.11

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

Last RS stock

90 left, ready to ship from another location
Final 120 unit(s) shipping from 06 January 2026

Units	Per unit	Per Tube*
30 - 30	SGD2.878	SGD86.34
60 - 120	SGD2.617	SGD78.51
150 - 270	SGD2.399	SGD71.97
300 - 570	SGD2.213	SGD66.39
600 +	SGD2.055	SGD61.65

*price indicative

RS Stock No.:: 124-2355
Mfr. Part No.:: PCA9555D,112
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
	Number of I/O Channels	16
	Interface	I2C, SMBus
	Number of Pins	24
	Package Type	SOIC
	Clock Frequency	400kHz
	Mounting Type	Surface Mount
	Maximum Supply Voltage	5.5 V
	Minimum Supply Voltage	2.3 V

	Select all
	Brand NXP
	Number of I/O Channels 16
	Interface I2C, SMBus
	Number of Pins 24
	Package Type SOIC
	Clock Frequency 400kHz
	Mounting Type Surface Mount
	Maximum Supply Voltage 5.5 V
	Minimum Supply Voltage 2.3 V

Datasheet

COO (Country of Origin):: TH

Serial I/O Expanders, NXP Semiconductors

Note

NXP is a trademark of NXP B.V.

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