70 Products

MCP23017T-E/SS

Microchip Technology

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

  • In Stock: 6104
    Immediately
  • MANUFACTURER STOCK 8436
    Ships 8/31/26
  • On Order: 6300
    Ships 10/5/26

  • 250
    $1.67
  • 500
    $1.66
  • 2,100
    $1.65
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MCP23017-E/SO

Microchip Technology

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

  • In Stock: 3294
    Immediately

  • 27
    $1.50
  • 108
    $1.24
  • 270
    $1.23
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CAT9555YI-T2

onsemi

I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt

  • In Stock: 2000
    Immediately

  • 50
    $0.822
  • 250
    $0.714
  • 500
    $0.700
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MCP23017-E/SP

Microchip Technology

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

  • In Stock: 925
    Immediately
  • On Order: 1140
    Ships 8/31/26

  • 15
    $1.33
  • 105
    $1.27
  • 255
    $1.22
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MCP23S18-E/MJ

Microchip Technology

16-Bit I/O Expander - SPI Interface - 10MHz - 5.5V - Automotive - 24-Pin QFN - Tube

  • In Stock: 655
    Immediately

  • 91
    $1.52
  • 182
    $1.51
  • 273
    $1.46
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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

  • 91
    $1.18
  • 182
    $1.12
  • 546
    $1.10
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MCP23008-E/SS

Microchip Technology

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

  • In Stock: 599
    Immediately
  • MANUFACTURER STOCK 14964
    Ships 8/28/26
  • On Order: 670
    Ships 8/24/26

  • 67
    $1.49
  • 268
    $1.47
  • 536
    $1.46
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CAT9532YI-T2

onsemi

I/O Port Expander, I2C / SMBus, 16-Bit, with LED Dimming

  • On Order: 2000
    Ships 12/2/26

  • 25
    $1.39
  • 100
    $1.08
  • 250
    $1.06
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MCP23016-I/ML

Microchip Technology

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

  • MANUFACTURER STOCK 2501
    Ships 8/28/26

  • 61
    $2.07
  • 122
    $2.01
  • 305
    $1.93
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MCP23009-E/MG

Microchip Technology

I/O Expander - 8bit - 3.4 MHz - I2C - 1.8 to 5.5 V - 16-Pin QFN - Tube

  • Lead Time: 13 Weeks

  • 120
    $1.24
  • 360
    $1.23
  • 600
    $1.22
see all

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