MCP23008-E/SO The Microchip Technology MCP23008-E/SO is an 8-bit I/O expander with an I2C interface. It operates over a voltage range of 1.8V to 5.5V and features a clock frequency of 1.7 MHz.
Mfr Part #:

MCP23008-E/SO

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP23008-E/SO is an 8-bit I/O expander with an I2C interface. It operates over a voltage range of 1.8V to 5.5V and features a clock frequency of 1.7 MHz.
✓ Total Stock: 1,026 pcs
$ Price Range: $1.15

MCP23008-E/SO Available from 3 distributors

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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request
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24 pcs
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MCP23008-E/SO Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Clock Frequency
Current
Features
Industrial Grade
Input Voltage
Interface
Interrupt Output
Lead Spacing
Medical Grade
Military Grade
Mounting Type
Number of I
Operating Temperature
Output Type
Output Voltage
Power Dissipation
Supplier Device Package
Tape & Reel
Voltage

MCP23008-E/SO Description

Short technical summary and product information.

The MCP23008-E/SO from Microchip Technology is an 8-bit I/O expander designed for interface applications. It utilizes an I2C interface, supporting standard, fast, and fast-mode plus modes, with a maximum clock frequency of 1.7 MHz.

 

This device offers 8 programmable I/O pins that can be configured as inputs or outputs. It operates over a wide supply voltage range of 1.8V to 5.5V, making it suitable for various system designs. The output current capability is 25mA, and it includes features like POR (Power-on Reset) and an interrupt output.

 

The MCP23008-E/SO is housed in an 18-SOIC package, designed for surface mounting. It operates within an extended temperature range of -40°C to 125°C. The part number MCP23008-E/SO-ND is also associated with this component.

MCP23008-E/SO Quick Information

Product Type: IO Expander
Canonical Name: MCP23008-E/SO I/O Expander
Subcategory: Interface ICs

MCP23008-E/SO Compliance

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

MCP23008-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.

MCP23008-E/SO Features

  • 8-bit I/O expander with I2C interface.
  • Operates at clock frequencies up to 1.7 MHz.
  • Wide supply voltage range of 1.8V to 5.5V.
  • Features 8 programmable I/O pins.
  • Available in a surface-mount 18-SOIC package.

MCP23008-E/SO Applications

  • Extends microcontroller I/O capabilities.
  • Suitable for general-purpose interfacing.
  • Used in embedded system designs.
  • Ideal for space-constrained applications.

MCP23008-E/SO FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MCP23008-E/SO?

The MCP23008-E/SO operates from 1.8V to 5.5V.

What package type is the MCP23008-E/SO available in?

The MCP23008-E/SO is available in an 18-SOIC package.

What is the operating temperature range for the MCP23008-E/SO?

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

Is the MCP23008-E/SO RoHS compliant?

Yes, the MCP23008-E/SO is RoHS3 Compliant.

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