Microchip I/O Expander SPI 28-Pin SPDIP, MCP23S18-E/SP

Low profile shielded construction
High current rating.
Ideal for high frequencies.
Applications: dc / dc converters, EMI filters.

The Microchip Versatile I/O expander is designed to enhance the communication capabilities of your microcontroller projects. Leveraging the power of an I²C interface, it allows for easy integration, enabling the addition of 16 GPIO pins without occupying precious resources. The highly configurable nature of this expander offers flexibility, accommodating varied application requirements. With its exceptional operating speed, this device ensures rapid data transfer, contributing to efficient system performance. Ideal for a wide range of applications, its reliability and robustness meet the standards demanded by both hobbyists and professionals alike.

Supports up to 16 additional GPIO pins enhancing functionality
I²C interface provides seamless connectivity with minimal complexity
Configurable interrupt capability simplifies event handling
Fast operation speed maximises system efficiency
Wide voltage range allows for versatile application scenarios
Robust design ensures long lasting performance in various environments
Available in multiple package options to fit different assembly needs