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MCP23017-E/SP The Microchip Technology MCP23017-E/SP is a 16-bit I/O expander IC featuring an I2C interface and a clock frequency of 1.7 MHz. It is designed for through-hole mounting.
Mfr Part #:

MCP23017-E/SP

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP23017-E/SP is a 16-bit I/O expander IC featuring an I2C interface and a clock frequency of 1.7 MHz. It is designed for through-hole mounting.
✓ Total Stock: 28,098 pcs
$ Price Range: $1.15

MCP23017-E/SP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
28,098 pcs
On Request
28098 pcs On Request 1 On Request On Request 2020+ On Request On Request
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MCP23017-E/SP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Interface
Interrupt Output
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Voltage
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MCP23017-E/SP Description

Short technical summary and product information.

The Microchip Technology MCP23017-E/SP is an integrated circuit designed to expand the number of available input/output pins for microcontrollers. This I/O expander operates with an I2C interface, allowing for efficient communication with host systems. It provides 16 configurable I/O pins, supporting a voltage range from 1.8V to 5.5V and a clock frequency of up to 1.7 MHz.

 

This component features Push-Pull output types and includes an interrupt output for signaling events. It is specified for an operating temperature range of -40°C to 125°C, making it suitable for various environmental conditions. The device is packaged in a 28-DIP format with a 0.300" (7.62mm) lead spacing and is designed for through-hole mounting.

 

With its 16 I/O pins and standard I2C communication, the MCP23017-E/SP is a versatile solution for applications requiring additional digital control or sensing capabilities. Its through-hole package facilitates easy integration into breadboard prototypes or through-hole PCB designs.

MCP23017-E/SP Quick Information

Product Type: IO Expander
Canonical Name: MCP23017-E/SP I/O Expander IC
Subcategory: Interface

MCP23017-E/SP Compliance

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

MCP23017-E/SP 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/SP Features

  • 16 configurable I/O pins.
  • I2C serial communication interface.
  • Operates from 1.8V to 5.5V.
  • 1.7 MHz maximum clock frequency.
  • Through-hole 28-DIP package.

MCP23017-E/SP Applications

  • Expand microcontroller I/O capabilities.
  • Control external devices and sensors.
  • Suitable for prototyping and production.
  • General purpose digital expansion.

MCP23017-E/SP FAQs

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

The operating voltage range is 1.8V to 5.5V.

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

The MCP23017-E/SP is available in a 28-DIP (0.300", 7.62mm) package.

What is the operating temperature range for this IO Expander?

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

What is the RoHS status of the MCP23017-E/SP?

The RoHS status is RoHS3 Compliant.

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