Microchip 8-Channel I/O Expander Serial-SPI 16-Pin QFN, MCP23S09-E/MG

Subtotal (1 pack of 5 units)*

£5.12

(exc. VAT)

£6.145

(inc. VAT)

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  • 3,100 unit(s) ready to ship
  • Plus 999,996,895 unit(s) shipping from 06 November 2025
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Per Pack*
5 +£1.024£5.12

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Packaging Options:
RS Stock No.:
770-9732
Mfr. Part No.:
MCP23S09-E/MG
Brand:
Microchip
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Brand

Microchip

Number of I/O Channels

8

Interface

Serial-SPI

Number of Pins

16

Package Type

QFN

Clock Frequency

10MHz

Mounting Type

Surface Mount

Maximum Supply Voltage

5.5 V

Minimum Supply Voltage

1.8 V

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