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I/O Expanders

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71 Products
Product Image

MCP23017-E/SO
Microchip Technology

I/O Expander - 16bit - 1.7MHz - I2C - 1.8 to 5.5 V - SOIC W - 28-Pin.

  • In Stock: 2997
    Immediately
  • MANUFACTURER STOCK 63010
    Ships 10/19/26
  • 27
    $1.39
  • 108
    $1.24
  • 270
    $1.22
see all
Product Image

MCP23008-E/P
Microchip Technology

I/O Expander - 8bit - 1.7 MHz - I2C - 1.8 to 5.5 V - 18-Pin PDIP - Tube

  • In Stock: 2725
    Immediately
  • MANUFACTURER STOCK 5163
    Ships 10/23/26
  • 25
    $1.32
  • 100
    $1.24
  • 250
    $1.22
see all
Product Image

MCP23017-E/ML
Microchip Technology

I/O Expander - 16bit - 1.7MHz - I2C - 1.8 to 5.5 V - QFN - 28-Pin.

  • In Stock: 2170
    Immediately
  • MANUFACTURER STOCK 15386
    Ships 10/23/26
  • 61
    $1.51
  • 305
    $1.42
  • 549
    $1.41
see all
Product Image

MCP23S08T-E/SS
Microchip Technology

I/O Expander - 8bit - 10 MHz - SPI - 1.8 to 5.5 V - 20-Pin SSOP - Tape&Reel

  • In Stock: 2152
    Immediately
  • MANUFACTURER STOCK 29449
    Ships 10/19/26
  • 250
    $1.21
  • 500
    $1.20
  • 1,600
    $1.13
see all
Product Image

MCP23017-E/SS
Microchip Technology

I/O Expander - 16bit - 1.7MHz - I2C - 1.8 to 5.5 V - 28-Pin.

  • In Stock: 2029
    Immediately
  • MANUFACTURER STOCK 29653
    Ships 10/19/26
  • 47
    $1.40
  • 141
    $1.39
  • 282
    $1.26
see all
Product Image

MCP23S08-E/SS
Microchip Technology

I/O Expander - 8bit - 10 MHz - SPI - 1.8 to 5.5 V - SSOP - 20-Pin.

  • In Stock: 670
    Immediately
  • MANUFACTURER STOCK 15608
    Ships 10/19/26
  • 67
    $1.16
  • 268
    $1.15
  • 536
    $1.14
see all
Product Image

MCP23008-E/ML
Microchip Technology

I/O Expander - 8bit - 1.7 MHz - I2C - 1.8 to 5.5 V - QFN 20-Pin.

  • In Stock: 625
    Immediately
  • MANUFACTURER STOCK 9321
    Ships 10/19/26
  • 91
    $1.25
  • 182
    $1.19
  • 546
    $1.11
see all
Product Image

MCP23016-I/SO
Microchip Technology

I/O Expander - 16bit - 400kHz - I2C - 2.0 to 5.5 V - 28-Pin SOIC W - Tube

  • In Stock: 297
    Immediately
  • MANUFACTURER STOCK 2677
    Ships 10/23/26
  • 27
    $1.78
  • 108
    $1.70
  • 270
    $1.69
see all
Product Image

MCP23S08-E/P
Microchip Technology

I/O Expander - 8bit - 10 MHz - SPI - 1.8 to 5.5 V - 18-Pin PDIP - Tube

  • In Stock: 125
    Immediately
  • MANUFACTURER STOCK 7850
    Ships 10/23/26
  • 25
    $1.39
  • 100
    $1.28
  • 250
    $1.26
see all
Product Image

MCP25050-E/P
Microchip Technology

CanBus I/O Expander - 1Mbps - Sleep - 3.3V/5V - 14-Pin PDIP - Tube

  • MANUFACTURER STOCK 1950
    Ships 10/19/26
  • 30
    $5.37
  • 60
    $5.36
  • 120
    $5.16
see all

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