MPN

Microchip 8-Channel I/O Expander SPI SOIC 18, MCP23S08-E/SO

RS stock no.:: 403-812
Mfr. Part No.:: MCP23S08-E/SO
Manufacturer:: Microchip

Microchip 8-Channel I/O Expander SPI SOIC 18, MCP23S08-E/SO

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Bulk discount available

Subtotal (1 pack of 5 units)*

R 126,97

(exc. VAT)

R 146,015

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

485 unit(s) ready to ship from another location
Plus 1,495 unit(s) shipping from 18 February 2026

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

Units	Per unit	Per Pack*
5 - 5	R 25.394	R 126.97
10 - 95	R 24.76	R 123.80
100 +	R 24.018	R 120.09

*price indicative

RS stock no.:: 403-812
Mfr. Part No.:: MCP23S08-E/SO
Manufacturer:: Microchip

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	I/O Expander
	Number of I/O Channels	8
	Package Type	SOIC
	Clock Frequency	10MHz
	Mount Type	Surface
	Interface Type	SPI
	Maximum Supply Voltage	5.5V
	Minimum Supply Voltage	1.8V
	Minimum Operating Temperature	-40°C
	Pin Count	18
	Maximum Operating Temperature	125°C
	Height	2.65mm
	Series	MCP23S08
	Standards/Approvals	No
	Length	11.55mm
	Width	7.5 mm
	Automotive Standard	No

	Select all
	Brand Microchip
	Product Type I/O Expander
	Number of I/O Channels 8
	Package Type SOIC
	Clock Frequency 10MHz
	Mount Type Surface
	Interface Type SPI
	Maximum Supply Voltage 5.5V
	Minimum Supply Voltage 1.8V
	Minimum Operating Temperature -40°C
	Pin Count 18
	Maximum Operating Temperature 125°C
	Height 2.65mm
	Series MCP23S08
	Standards/Approvals No
	Length 11.55mm
	Width 7.5 mm
	Automotive Standard No

Datasheet

Microchip 8-Channel I/O Expander SPI SOIC 18, MCP23S08-E/SO

FREE delivery for orders over R 1,500.00

Parallel Interface Peripherals, Microchip

I/O Peripherals - Microchip

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