PCA8575
Remote 16-bit I/O expander for I2C-bus with interrupt
Rev. 02 — 21 March 2007
Product data sheet
1. General description
The PCA8575 provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional I2C-bus (serial clock (SCL), serial data (SDA)).
The device consists of a 16-bit quasi-bidirectional port...
