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MCP23017T-E/SO The Microchip Technology MCP23017T-E/SO is a 16-channel I/O expander with an I2C interface. It operates at a clock frequency of 1.7 MHz and supports a voltage range of 1.8V to 5.5V.
Mfr Part #:

MCP23017T-E/SO

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP23017T-E/SO is a 16-channel I/O expander with an I2C interface. It operates at a clock frequency of 1.7 MHz and supports a voltage range of 1.8V to 5.5V.
✓ Total Stock: 1,865 pcs
$ Price Range: $1.15

MCP23017T-E/SO Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
960 pcs
On Request
960 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
900 pcs
On Request
900 pcs On Request 1 On Request On Request 12+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MCP23017T-E/SO Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Interface
Interrupt Output
Lead Style
Mounting Type
Number of I
Number of I/O
Operating Temperature
Output Type
Supplier Device Package
Voltage
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MCP23017T-E/SO Description

Short technical summary and product information.

The MCP23017T-E/SO from Microchip Technology is a 16-channel I/O expander designed for use in various electronic applications. It features an I2C interface, allowing for efficient communication with microcontrollers and other system components. The device operates with a clock frequency of up to 1.7 MHz and supports a wide operating voltage range from 1.8V to 5.5V.

 

This I/O expander provides 16 input/output pins that can be configured as either inputs or outputs. It includes features such as Power-on Reset (POR) and an interrupt output, enhancing its utility in system design. The output type is Push-Pull, and it can source or sink up to 25mA of current.

 

The MCP23017T-E/SO is supplied in a 28-SOIC surface mount package, measuring 0.295 inches (7.50mm) in width. Its operating temperature range is -40°C to 125°C, making it suitable for a variety of environmental conditions. The device is RoHS3 compliant and REACH unaffected.

MCP23017T-E/SO Quick Information

Product Type: I/O Expander
Canonical Name: MCP23017T-E/SO I2C I/O Expander
Subcategory: I/O Expanders

MCP23017T-E/SO Compliance

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

MCP23017T-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.

MCP23017T-E/SO Features

  • 16 configurable I/O channels.
  • I2C serial communication interface.
  • 1.7 MHz maximum clock frequency.
  • 1.8V to 5.5V operating voltage range.
  • 28-SOIC surface mount package.

MCP23017T-E/SO Applications

  • Extends microcontroller I/O capabilities.
  • Suitable for general-purpose digital control.
  • Used in embedded system designs.
  • Interface expansion for various devices.

MCP23017T-E/SO FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MCP23017T-E/SO?

The MCP23017T-E/SO operates from 1.8V to 5.5V.

What interface does the MCP23017T-E/SO use?

The MCP23017T-E/SO uses an I²C interface.

How many I/O channels does the MCP23017T-E/SO provide?

The MCP23017T-E/SO provides 16 I/O channels.

What is the operating temperature range for this I/O expander?

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

What package type is the MCP23017T-E/SO available in?

It is available in a 28-SOIC package.

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