Microchip 16-Channel I/O Expander SOIC 28 MCP23018-E/SO

Microchip MCP23018-E/SO is a highly efficient 16-channel I/O expander designed for surface mount applications, featuring a SOIC 28 package that provides a compact footprint for board integration. With a clock frequency of up to 3.4 MHz, it supports fast data exchange ideal for embedded controller interfaces and microprocessor expansion.

This I/O expander operates at a voltage range between 1.8V and 5.5V, making it adaptable for diverse power environments in commercial and industrial electronics. The device withstands challenging temperatures from -40°C to 125°C, suitable for harsh electrical and industrial conditions.

Featuring 28 pins, including the necessary control and I/O lines, it provides 16 individual channels capable of bidirectional operation facilitating flexible interfacing with external peripherals.

The MCP23018 series is recognized for its stability and precision, allowing seamless integration into various electronic projects such as embedded systems, industrial controllers, and automation equipment.

This product does not hold any specific automotive certifications but delivers solid performance for general semiconductor and interface IC applications.

It is ideal for applications requiring parallel interface expansion and serves in electronic communication equipment, signal interfacing, and control logic expansion modules in manufacturing, industrial automation, HVAC controllers, and laboratory instrumentation.

Provides 16 independent input/output channels for enhanced interfacing capabilities. Encapsulated in a Standard SOIC 28 package suitable for surface mounting. Operates with a clock frequency of up to 3.4 MHz ensuring robust communication speed.

Supports a supply voltage range from 1.8V to 5.5V for flexible power environments. Features a wide operating temperature range from -40°C to 125°C for industrial applications. Pin count totals 28 pins facilitating multiple connections and signal paths.

Compact dimensions with length of 17.9 mm and height of 2.65 mm for space-constrained designs. Manufactured under the MCP23018 series known for reliable I/O expansion. No automotive or special industry approvals indicated, focusing on standard electronic applications.

Explore the extensive Microchip I/O Expander IC range on EnvMart for reliable, high-performance semiconductor solutions designed for critical industrial and electronic system enhancements.