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

This image is representative of the product range

View all I/O Expanders
Bulk discount available

Subtotal (1 pack of 5 units)*

$12.05

(exc. GST)

$13.25

(inc. GST)

Add to Basket
Select or type quantity
Orders below $60.00 (exc. GST) cost $12.95.
In Stock
  • 485 unit(s) ready to ship from another location
  • Plus 1,495 unit(s) shipping from 24 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 5$2.41$12.05
10 - 45$2.332$11.66
50 +$2.258$11.29

*price indicative

RS Stock No.:
403-812
Mfr. Part No.:
MCP23S08-E/SO
Brand:
Microchip
Find similar products by selecting one or more attributes.
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

Pin Count

18

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Length

11.55mm

Height

2.65mm

Series

MCP23S08

Standards/Approvals

No

Width

7.5 mm

Automotive Standard

No

Parallel Interface Peripherals, Microchip


I/O Peripherals - Microchip


Related links