BUY MCP23008-E/SS https://www.utsource.net/itm/p/4690705.html
1 2 .... 40 :Microchip;:I/O ;RoHS:;:MCP23008;:50 ns;:1.8 V to 5.5 V;:700 mW;:- 40 C to + 125 C; / :SSOP-20;:Tube;:1.8 V to 5.5 V;:I/O Expander;:10 MHz;:1.7 MHz;:SMD/SMT;:25 mA;:1.8 V to 4.5 V;Standard Pack Qty:6
Description: The MCP23008-E/SS is an 8-bit I/O expander from Microchip. It is a low-cost, low-power, and highly-flexible device that can be used to extend the number of I/O pins available on a microcontroller. Features: - 8-bit I/O expander - Low-cost and low-power - Up to 8 I/O pins - I2C and SPI communication protocols - Operating voltage range of 2.7V to 5.5V - Operating temperature range of -40°C to +85°C Applications: - Home automation - Industrial control - Automotive systems - Robotics - Security systems - Wearable devices (For reference only)