BUY MCP23016-I/SO https://www.utsource.net/itm/p/5567695.html
16-Bit I2C? I/O Expander
MCP23016-I/SO is a 16-bit I/O expander with an I2C interface. It is designed to provide a simple and cost-effective solution for expanding the I/O capabilities of a microcontroller. Description: The MCP23016-I/SO is a 16-bit I/O expander with an I2C interface. It is designed to provide a simple and cost-effective solution for expanding the I/O capabilities of a microcontroller. It features an I2C interface that supports up to 400kHz data transfer rates, and provides 16 GPIO pins that can be configured as either inputs or outputs. The MCP23016-I/SO also features a programmable interrupt system that can be used to detect changes in the state of the GPIO pins. Features: 16-bit I/O expander with an I2C interface Supports up to 400kHz data transfer rates 16 GPIO pins that can be configured as either inputs or outputs Programmable interrupt system Low power consumption Operating voltage range of 2.7V to 5.5V Applications: Automotive Industrial Home automation Robotics Security systems Consumer electronics (For reference only)