MCP23017E/SS IO Extension Module 16 Bit I2C Interface Extension Module Game Console

Label:Yes Complete Functions: The chip has complete functions, each 10 can be configured as input or output, and the pull up resistor can be set, and the interrupt function can be enabled for the 10 configured as input A Maximum of 128 IO Expansion: The chip has 3 address pins, 8 different addresses can be set, so 8 modules can be connected through two IC buses to achieve a maximum of 128 IO expansion For MicroChip's MCP23017 Chip: The module is a 16 way 1 expansion module with I2C interface, using for MicroChip's MCP23017 chip Flexible Configuration: I2C interface expands 16 channels of IO, flexible configuration of input and output, compatible with 5V/3.3V High Speed IC Interface: MCP23017 is a high speed IC interface, supporting 100KHz, 400KHz, 1.7MHz IIC frequency

Specification Item Type: IO Extension Module Working Voltage: 3V~5.5V Driver Chip: MCP23017 I/O Count: 16 (Input, Output, Interrupt) Frequency: Support 100Khz, 400Khz, 1.7Mhz Temperature Rating: -40℃~125℃ Board Size: Approx. 66 x 18mm / 2.6 x 0.71in Color: Green IO interface has strong driving ability, sink current and source current up to 25mA

Package List 1 x IO Extension Module 2 x Pin Header