PI4IOE5V9673 Datasheet, Pericom Semiconductor

PI4IOE5V9673 Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt and reset Description  Operation power supply voltage from 2.3V to 5.5V  16-bit remote I/O pins.

 Operation power supply voltage from 2.3V to 5.5V  16-bit remote I/O pins that default to inputs at power- up  1 MHz I2C-bus interface  Compliant with the I2C-bus Fast and Standard modes  5.5V tolerant I/Os  SDA with 30 mA sink capability for .