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MCP23008-E/ML - Microchip

Description: 8-Bit I/O Port Expander I2C 1.7M QFN20EP Microchip MCP23008-E/ML, 8-channel 8bit I/O Expander 1.7MHz, I2C, 20-Pin QFN

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Symbol
MCP23008-E/ML - Microchip - PCB symbol
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PCB Footprints
MCP23008-E/ML - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - (ML) 20-Lead QFN
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3D Models
MCP23008-E/ML - Microchip - 3D model - Quad Flat No-Lead - (ML) 20-Lead QFN
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MCP23008-E/ML Details

  • Manufacturer Part Number:

    MCP23008-E/ML

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    20

  • Manufacturer Package Code:

    QFN-20

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • 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

MCP23008-E/ML Frequently Asked Questions (FAQs)

  • The maximum frequency of the I2C clock is 400 kHz.
  • The MCP23008 can be reset by pulling the RESET pin low for a minimum of 1 ms.
  • The INT pin is an interrupt output that can be used to notify the microcontroller that an input has changed state.
  • Yes, the MCP23008 is 5V tolerant, but it operates at 2.5V to 5.5V. Level shifters may be required for 5V microcontrollers.
  • The MCP23008 can be configured for input or output by writing to the IODIR register. A '1' sets the pin as an input, while a '0' sets the pin as an output.

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MCP23008-E/ML 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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Part Image MCP23008T-E/ML Microchip Technology Inc

8 BIT INPUT/OUTPUT EXPANDER, I2C INTERFACE