Unlock versatile control with the Microchip MCP23017T-E/SO, a 16-channel I/O expander designed for global engineers and developers. This surface-mount, 28-pin device enhances microcontroller capabilities through a high-speed I2C interface, delivering seamless integration for a wide range of applications. Perfect for space-constrained designs, its compact SOIC package ensures reliable performance across industrial, consumer, and automotive projects. With support for up to 1.7 MHz I2C communication, it offers flexibility and efficiency for expanding I/O needs worldwide. Trust Microchip’s proven expertise to power your next innovation with precision and scalability.

Why Choose the Microchip I/O Expander 16-Channel, Surface Mount, 28 Pin?

The Microchip MCP23017T-E/SO is a must-have for global designers seeking to expand I/O capabilities without compromising space or performance. Its robust I2C interface supports rapid data transfer, making it ideal for complex systems requiring reliable communication. This 16-channel expander simplifies circuit design, reducing costs and development time. Packaged in a durable 28-pin SOIC, it withstands demanding environments, ensuring longevity. This versatile component from Microchip empowers innovation, offering unmatched flexibility for projects ranging from hobbyist prototypes to industrial automation solutions.

Crucial Features of the Product

  • 16-bit parallel I/O expansion via I2C interface.
  • Supports 100 kHz, 400 kHz, and 1.7 MHz I2C modes.
  • 28-pin SOIC surface-mount package.
  • Cascadable for up to eight devices on one bus.
  • 25 mA sink/source capability per I/O pin.

Notable Advantages of Buying the Microchip MCP23017T-E/SO, 28-Pin I/O Expander

  • Expands I/O capacity, simplifying microcontroller designs.
  • High-speed I2C reduces latency in data-intensive applications.
  • Compact SOIC package saves board space.
  • Scalable design supports multiple expanders.
  • Robust I/O strength ensures reliable performance.

Wide Application Range

  • Industrial automation and control systems
  • Consumer electronics and home automation
  • Automotive sensor and actuator interfaces
  • Embedded systems for IoT devices
  • Robotics and prototyping projects

Microchip Technology MCP23017T-E/SO Microchip MCP23017T-E/SO, I/O Expander 16-Channel, Surface Mount, 28 Pin

Manufacturer:
Manufacturer Part No:
MCP23017T-E/SO
Enrgtech Part No:
ET10991661
Warranty:
Manufacturer
£ 1.41 £ 0.99
Checking for live stock
Mounting Type:
Surface Mount
Maximum Supply Voltage:
5.5 V
Minimum Supply Voltage:
1.8 V
Clock Frequency:
10MHz
Number of Pins:
28
Number of I/O Channels:
16
Interface:
I2C
Package Type:
SOIC
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
DigiKey Programmable:
Not Verified
Interrupt Output:
Yes
Operating Temperature:
-40°C ~ 125°C
Package / Case:
28-SOIC (0.295", 7.50mm Width)
REACH Status:
REACH Unaffected
Output Type:
Push-Pull
edacadModel:
MCP23017T-E/SO Models
edacadModelUrl:
/en/models/964184
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Interface:
I2C
Clock Frequency:
1.7 MHz
Number of I/O:
16
standardLeadTime:
5 Weeks
Current - Output Source/Sink:
25mA
Features:
POR
Mounting Type:
Surface Mount
Series:
-
Supplier Device Package:
28-SOIC
Packaging:
Tape & Reel (TR)
Voltage - Supply:
1.8V ~ 5.5V
Base Product Number:
MCP23017
ECCN:
EAR99
pdf icon
Datasheet(Technical Reference)
pdf icon
Microchip CA Prop65(Environmental Information)
pdf icon
Microchip RoHS(Environmental Information)
pdf icon
Microchip REACH(Environmental Information)
pdf icon
Die Attach Material 13/Feb/2021(PCN Assembly/Origin)
pdf icon
Development Tools Catalog(Manuals)
pdf icon
MCP23017/MCP23S17 01/Jul/2022(PCN Design/Specification)
pdf icon
MCP23017/MCP23S17 07/Jul/2016(PCN Design/Specification)
pdf icon
MCP23017, MCP23S17 Datasheet(Datasheets)
pdf icon
Packing Changes 10/Oct/2016(PCN Packaging)
pdf icon
Reel Design Update 07/May/2015(PCN Packaging)



Product Reviews