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MCP23S08-E/SO - Microchip

Description: 8-bit I/O Expander,SPI,MCP23S08-E/SO

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MCP23S08-E/SO - Microchip - PCB symbol
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PCB Footprints
MCP23S08-E/SO - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - (SO) - Wide, 7.50 mm (.300 In.) Body [SOIC
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MCP23S08-E/SO - Microchip - 3D model - Small Outline Packages - (SO) - Wide, 7.50 mm (.300 In.) Body [SOIC
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MCP23S08-E/SO Details

  • Manufacturer Part Number:

    MCP23S08-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:

    8542.39.00.60

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Qualification Status:

    Not Qualified

  • uPs/uCs/Peripheral ICs Type:

    PARALLEL IO PORT, GENERAL PURPOSE

MCP23S08-E/SO Frequently Asked Questions (FAQs)

  • The MCP23S08 can handle SPI clock frequencies up to 10 MHz.
  • The MCP23S08 can be configured for 8-bit or 16-bit port expansion by setting the IOCON.BANK bit. When IOCON.BANK = 0, the device is in 8-bit mode, and when IOCON.BANK = 1, the device is in 16-bit mode.
  • The HAEN (Hardware Address Enable) bit in the IOCON register enables or disables the hardware address pins (A0, A1, A2). When HAEN = 1, the hardware address pins are enabled, and when HAEN = 0, they are disabled.
  • The MCP23S08 can be reset by pulling the RESET pin low for a minimum of 1 ms. The device will also reset when the power supply voltage falls below the minimum operating voltage.
  • The MCP23S08 can sink or source up to 25 mA per I/O pin.

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MCP23S08-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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