Microchip 16-Channel I/O Expander Serial-SPI 28-Pin QFN, MCP23S17-E/ML

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Subtotal (1 pack of 3 units)*

$10.899

(exc. GST)

$12.534

(inc. GST)

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  • 9 unit(s) ready to ship from another location
  • Plus 123 unit(s) shipping from 12 December 2025
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Per unit
Per Pack*
3 - 12$3.633$10.90
15 - 27$3.55$10.65
30 +$3.503$10.51

*price indicative

Packaging Options:
RS Stock No.:
770-9735
Mfr. Part No.:
MCP23S17-E/ML
Brand:
Microchip
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Brand

Microchip

Number of I/O Channels

16

Interface

Serial-SPI

Number of Pins

28

Package Type

QFN

Clock Frequency

10MHz

Mounting Type

Surface Mount

Maximum Supply Voltage

5.5 V

Minimum Supply Voltage

1.8 V

Parallel Interface Peripherals, Microchip


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I/O Peripherals - Microchip

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