71 Products

MCP23S17-E/SS

Microchip Technology

16-Bit I/O Expander - 10MHz - SPI - 5.5 V - SSOP 28-Pin.

  • In Stock: 10011
    Immediately

  • 47
    $1.42
  • 141
    $1.34
  • 282
    $1.33
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SX1504I087TRT

Semtech Semiconductor

IO Expander - I2C - 5.5V - 20-Pin QFN-UT - Tape&Reel

  • In Stock: 2502
    Immediately

  • 1
    $1.840
  • 3,000 +
    $0.561
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MCP23S09T-E/MG

Microchip Technology

I/O Expander - 8bit - 10 MHz - SPI - 1.8 to 5.5 V - 16-Pin QFN - Tape&Reel

  • In Stock: 2125
    Immediately

  • 250
    $1.045
  • 500
    $1.038
  • 1,000
    $1.013
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MCP23S17-E/SO

Microchip Technology

16-Bit I/O Expander - 10MHz - SPI - 5.5 V - SOIC 28-Pin.

  • In Stock: 2067
    Immediately

  • 27
    $1.74
  • 108
    $1.68
  • 270
    $1.67
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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: 2065
    Immediately
  • MANUFACTURER STOCK 438
    Ships 9/14/26

  • 15
    $1.33
  • 105
    $1.27
  • 255
    $1.22
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MCP23017-E/SS

Microchip Technology

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

  • In Stock: 2029
    Immediately

  • 47
    $1.40
  • 141
    $1.39
  • 282
    $1.26
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CAT9532HV6I-GT2

onsemi

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

  • In Stock: 2000
    Immediately

  • 25
    $1.068
  • 250
    $0.840
  • 500
    $0.823
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MCP23018T-E/SO

Microchip Technology

Expander - 16-bit Input/Output - Interrupt Output - Open Drain Output - 25mA Output Source/Sink - 3.4 MHz - 1.8 t ...

  • In Stock: 1600
    Immediately

  • 250
    $1.19
  • 500
    $1.18
  • 1,600
    $1.16
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MCP23016-I/SS

Microchip Technology

The MCP23016-I/SS is a 16-bit I/O expander that provides general-purpose, bidirectional parallel I/O expansion fo ...

  • In Stock: 705
    Immediately

  • 47
    $1.89
  • 94
    $1.82
  • 282
    $1.79
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MCP23S17-E/ML

Microchip Technology

16-Bit I/O Expander - 10MHz - SPI - 5.5 V - QFN - 28-Pin.

  • On Order: 1037
    Ships 10/12/26

  • 61
    $2.03
  • 305
    $2.00
  • 549
    $1.99
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