MPN

Microchip 16-Channel I/O Expander SPI PDIP 28, MCP23S17-E/SP

RS Stock No.:: 912-6833
Mfr. Part No.:: MCP23S17-E/SP
Manufacturer:: Microchip

Microchip 16-Channel I/O Expander SPI PDIP 28, MCP23S17-E/SP

Bulk discount available

Subtotal (1 tube of 15 units)*

€23.40

(exc. VAT)

€28.80

(inc. VAT)

In Stock

Plus 2,940 unit(s) shipping from 23 February 2026
Plus 15 unit(s) shipping from 02 March 2026

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

Units	Per unit	Per Tube*
15 - 15	€1.56	€23.40
30 - 90	€1.479	€22.19
105 +	€1.333	€20.00

*price indicative

RS Stock No.:: 912-6833
Mfr. Part No.:: MCP23S17-E/SP
Manufacturer:: Microchip

Specifications

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	16
	Package Type	PDIP
	Clock Frequency	10MHz
	Interface Type	SPI
	Mount Type	Through Hole
	Maximum Supply Voltage	5.5V
	Minimum Supply Voltage	1.8V
	Pin Count	28
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Standards/Approvals	No
	Length	35.56mm
	Width	7.4 mm
	Height	5.08mm
	Series	MCP23S17
	Automotive Standard	No

	Select all
	Brand Microchip
	Product Type I/O Expander
	Number of I/O Channels 16
	Package Type PDIP
	Clock Frequency 10MHz
	Interface Type SPI
	Mount Type Through Hole
	Maximum Supply Voltage 5.5V
	Minimum Supply Voltage 1.8V
	Pin Count 28
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Standards/Approvals No
	Length 35.56mm
	Width 7.4 mm
	Height 5.08mm
	Series MCP23S17
	Automotive Standard No

Datasheet

COO (Country of Origin):: TH

Microchip 16-Channel I/O Expander SPI PDIP 28, MCP23S17-E/SP

Parallel Interface Peripherals, Microchip

I/O Peripherals - Microchip

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