Microchip 16-Channel I/O Expander Serial-SPI SOIC 28, MCP23S17-E/SO

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Subtotal (1 pack of 5 units)*

SGD11.21

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SGD12.22

(inc. GST)

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In Stock
  • 85 unit(s) ready to ship from another location
  • Plus 6,155 unit(s) shipping from 13 February 2026
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Units
Per unit
Per Pack*
5 - 20SGD2.242SGD11.21
25 - 95SGD2.198SGD10.99
100 +SGD2.152SGD10.76

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RS Stock No.:
403-894
Mfr. Part No.:
MCP23S17-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

5MHz

Mount Type

Surface

Interface Type

Serial-SPI

Maximum Supply Voltage

5.5V

Minimum Supply Voltage

1.8V

Pin Count

28

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Series

MCP23S17

Standards/Approvals

No

Height

2.65mm

Length

17.9mm

Width

7.5 mm

Automotive Standard

No

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