MCP23017-E/SO The Microchip Technology MCP23017-E/SO is an IO Expander with 16 I/O channels and an I2C interface. It operates at a clock frequency of 1.7 MHz.
Mfr Part #:

MCP23017-E/SO

Available from 6 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP23017-E/SO is an IO Expander with 16 I/O channels and an I2C interface. It operates at a clock frequency of 1.7 MHz.
Total Stock: 10,595 pcs
$ Price Range: $1.15

MCP23017-E/SO Available from 6 distributors

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MCP23017-E/SO Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Interface
Interrupt Output
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage

MCP23017-E/SO Description

Short technical summary and product information.

The Microchip Technology MCP23017-E/SO is an integrated circuit designed for expanding I/O capabilities. This IO Expander features 16 input/output channels and utilizes an I2C interface for communication.

 

Key electrical specifications include a clock frequency of 1.7 MHz and an operating voltage range of 1.8V to 5.5V. The device supports an output current of 25mA and features push-pull output type. It also includes an interrupt output for signaling.

 

Packaged in a 28-SOIC (0.295", 7.50mm Width) format, the MCP23017-E/SO is designed for surface mount applications. The operating temperature range is -40°C to 125°C.

 

This component is suitable for applications requiring additional digital I/O pins, particularly where space is limited and an I2C interface is preferred.

MCP23017-E/SO Quick Information

Product Type: IO Expander
Canonical Name: MCP23017-E/SO I/O Expander
Subcategory: IO Expanders

MCP23017-E/SO Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCP23017-E/SO Estimated Pricing

Qty Low High
1+ $1.15 $1.15

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCP23017-E/SO Features

  • 16 input/output channels available.
  • I2C serial interface communication.
  • Operates at 1.7 MHz clock frequency.
  • Supports 1.8V to 5.5V operating voltage.
  • Surface mount 28-SOIC package.

MCP23017-E/SO Applications

  • Expand microcontroller I/O capabilities.
  • Suitable for I2C bus systems.
  • Used in embedded control applications.
  • Ideal for space-constrained designs.

MCP23017-E/SO FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MCP23017-E/SO?

The MCP23017-E/SO operates from 1.8V to 5.5V.

What package type is the MCP23017-E/SO available in?

The MCP23017-E/SO is available in a 28-SOIC package.

What is the operating temperature range of the MCP23017-E/SO?

The operating temperature range is -40°C to 125°C.

Does the MCP23017-E/SO have an interrupt output?

Yes, the MCP23017-E/SO features an interrupt output.

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