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MCP23S08T-E/SO - Microchip

Description: Interface - I/O Expanders In/Out SPI int

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MCP23S08T-E/SO - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - (SO) - Wide, 7.50 mm (.300 In.) Body [SOIC
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3D Models
MCP23S08T-E/SO - Microchip  - 3D model - Small Outline Packages - (SO) - Wide, 7.50 mm (.300 In.) Body [SOIC
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MCP23S08T-E/SO Details

  • Manufacturer Part Number:

    MCP23S08T-E/SO

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    18

  • Manufacturer Package Code:

    SOIC-18

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Qualification Status:

    Not Qualified

  • uPs/uCs/Peripheral ICs Type:

    PARALLEL IO PORT, GENERAL PURPOSE

MCP23S08T-E/SO Frequently Asked Questions (FAQs)

  • The maximum frequency of the SPI interface is 10 MHz.
  • The GPIO pins can be configured as inputs or outputs by writing to the IODIR register. A '0' in the IODIR register sets the pin as an output, while a '1' sets it as an input.
  • The INTA and INTB pins are interrupt output pins that can be used to interrupt a microcontroller when a change is detected on the GPIO pins.
  • The MCP23S08T-E/SO can be reset by pulling the RESET pin low for a minimum of 100 ns.
  • The maximum current that can be sourced or sunk by the GPIO pins is 25 mA.

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MCP23S08T-E/SO Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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