Microchip 8-Channel I/O Expander SPI SOIC 18

This image is representative of the product range

Bulk discount available

Subtotal (1 unit)*

SGD1.95

(exc. GST)

SGD2.13

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 1,008 unit(s) shipping from 16 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24SGD1.95
25 - 99SGD1.90
100 +SGD1.84

*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

Minimum Operating Temperature

-40°C

Pin Count

18

Maximum Operating Temperature

125°C

Length

11.55mm

Standards/Approvals

No

Series

MCP23S09

Height

2.65mm

Width

7.5 mm

Automotive Standard

No

Serial I/O Peripherals, Microchip


I/O Peripherals - Microchip


Related links