Microchip 16-Channel I/O Expander SPI SOIC 28, MCP23S18-E/SO

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Subtotal (1 pack of 2 units)*

SGD6.02

(exc. GST)

SGD6.56

(inc. GST)

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In Stock
  • 22 unit(s) ready to ship from another location
  • Plus 48 unit(s) shipping from 20 February 2026
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Units
Per unit
Per Pack*
2 - 8SGD3.01SGD6.02
10 - 22SGD2.925SGD5.85
24 - 98SGD2.845SGD5.69
100 +SGD2.76SGD5.52

*price indicative

Packaging Options:
RS Stock No.:
669-6461
Distrelec Article No.:
304-42-556
Mfr. Part No.:
MCP23S18-E/SO
Manufacturer:
Microchip
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Brand

Microchip

Product Type

I/O Expander

Number of I/O Channels

16

Package Type

SOIC

Clock Frequency

10MHz

Interface Type

SPI

Mount Type

Surface

Maximum Supply Voltage

5.5V

Minimum Supply Voltage

1.8V

Minimum Operating Temperature

-40°C

Pin Count

28

Maximum Operating Temperature

125°C

Height

2.65mm

Standards/Approvals

No

Length

17.9mm

Width

7.5 mm

Series

MCP23S18

Automotive Standard

No

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