Microchip 8-Channel I/O Expander SPI SOIC 18

Image representative of range

Bulk discount available
View bulk pricing option

Subtotal (1 unit)*

R 28,30

(exc. VAT)

R 32,54

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 672 unit(s) shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 4R 28.30
5 - 9R 27.59
10 - 49R 26.76
50 - 99R 25.69
100 +R 24.66

*price indicative

RS stock no.:
687-8480
Mfr. Part No.:
MCP23S09-E/SO
Manufacturer:
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

Standards/Approvals

No

Series

MCP23S09

Height

2.65mm

Length

11.55mm

Automotive Standard

No

Serial I/O Peripherals, Microchip


I/O Peripherals - Microchip


Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy