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I/O Expander, 16 bit, I2C, 1.8 V, 5.5 V, SSOP, 28 Pins


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Technical Datasheet:
MCP23017T-E/SS   Datasheet
Supply Frame Models Link
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Product Overview

  • 16 Bit Remote Bidirectional I/O Port:
  • I/O pins default to input
  • Three hardware address pins to allow Up to eight devices On the Bus
  • Configurable as active-high, active-low or open-drain
  • INTA and INTB can be configured to operate independently or together
  • Configurable Interrupt Source:
  • Interrupt-on-change from configured register defaults or pin changes
  • Polarity inversion register to configure the polarity of the input port data
  • External reset input
  • Low standby current: 1uA (max.)
  • Operating Voltage: 1.8V / 2.7V / 4.5V to 5.5V @ -40?C to +85?C

Product Information

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Technical Documents (2)

Packaging type Cut Tape
Additional packaging options available
Re-reel (minimum 100/reel):2851558RL Check stock

67,764 In stock Need more?

1,682 SG stock available for 1-2 business days delivery
66,082 UK stock available for 3-4 business days delivery

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1+ RM7.52
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25+ RM6.54
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100+ RM6.43
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