Microchip MCP23016-I/SO
Microchip MCP23016-I/SOMicrochip MCP23016-I/SOMicrochip MCP23016-I/SOMicrochip MCP23016-I/SO

Microchip MCP23016-I/SO

Manufacturer No:

MCP23016-I/SO

Manufacturer:

Microchip

Package:

28-SOIC (0.295, 7.50mm Width)

Description:

16 BIT I/O EXPANDER

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Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

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Step3：Vacuum Packaging

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Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

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Step6：Packaging Box

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

MCP23016-I/SO Information

Microchip MCP23016-I/SO technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP23016-I/SO.

  • Type
  • Parameter
  • Max. Bus Frequency [kBits/s]
  • 400
  • Operating Voltage [V] Max
  • 5.5
  • Operating Voltage [V] Min
  • 2.0
  • TempRange [°C] Max
  • 85
  • TempRange [°C] Min
  • -40
  • Type
  • Parameter

Download datasheets and manufacturer documentation for Microchip MCP23016-I/SO.

Data Sheets:

Brochures:

The MCP23016 is not recommended for new designs. Please consider using the MCP23017 or MCP23018 instead.


The MCP23016 device provides 16-bit, general purpose, parallel I/O expansion for I2C™Compatible bus applications. It includes high-current drive capability, low supply current and individual I/O configuration. I/O expanders provide a simple solution when additional I/Os are needed for ACPI, power switches, sensors, push buttons, LEDs and so on.



  • 16-bit I/O port expander with interrupt
  • 3 hardware address pins allow user to use up to 8 of these devices on the same I2C/SMBus
  • 25mA source/sink capability per I/O
  • I2C and SMBus compatible interface (0 to 400kHz clock frequency)
  • 16 programmable bi-directional I/Os compatible with most processors
  • Outputs can directly drive LEDs (Source and sink current 25mA)
  • Polarity inversion register to configure the polarity of the input port data
  • Internal power on reset (POR)
  • Open-drain interrupt output activated when input changes state
  • Low supply current
  • Specified over Industrial temperature range -40°C to +85°C

MCP23016-I/SO Relevant information

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Expected Shipping：Mon, Mar 30 - Tue, Mar 31, 2026
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