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

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Subtotal (1 tube of 27 units)*

MYR173.502

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  • 297 unit(s) ready to ship from another location
  • Plus 6,291 unit(s) shipping from 12 December 2025
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Units
Per Unit
Per Tube*
27 - 81MYR6.426MYR173.50
108 +MYR6.234MYR168.32

*price indicative

RS Stock No.:
887-7381
Mfr. Part No.:
MCP23S17-E/SO
Manufacturer:
Microchip
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Brand

Microchip

Number of I/O Channels

16

Interface

Serial-SPI

Number of Pins

28

Package Type

SOIC

Clock Frequency

5MHz

Mounting Type

Surface Mount

Parallel Interface Peripherals, Microchip



I/O Peripherals - Microchip

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