Microchip 16-Channel I/O Expander SSOP 28 MCP23016-I/SS 2V-5.5V 400kHz Surface Mount

Microchip MCP23016-I/SS is a high-performance 16-channel input/output expander delivered in a space-efficient SSOP 28 package. It supports a supply voltage range from 2V to 5.5V and operates at a clock frequency of 400kHz, making it suitable for enhancing microcontroller I/O capacity in diverse electronic circuits.

This surface mount component features 28 pins and measures 10.5mm in length and 2.2mm in height, allowing for compact board designs. The operating temperature range of -40°C to 85°C ensures dependable performance across industrial, laboratory, and embedded system environments.

While the device does not conform to automotive standards, it is widely used in applications such as industrial control systems, automation, signal processing, and general electronics interfacing where increased I/O lines are required without adding complexity.

The IC is supplied ready for mounting on PCBs, facilitating efficient mass production and assembly. Its parallel interface peripherals make it compatible with Microchip's MCU families and other microcontrollers needing I/O expansion.

Features 16 configurable input/output channels. Operates at a clock frequency of 400kHz for efficient data transfer. Compact SSOP 28 package measuring 10.5mm in length and 2.2mm in height. Designed for surface mount applications with a pin count of 28.

Operates reliably between -40°C to 85°C for industrial applications. Supports a maximum supply voltage of 5.5V and minimum supply voltage of 2V. Does not comply with any automotive standards but suitable for general electronic systems.

Ideal for expanding the number of input/output ports in embedded systems or microcontroller projects. Explore more in the Microchip product range and find compatible accessories and components under the Semiconductor and I/O Expander categories at EnvMart.