Description
PCA9698 40-bit Fm+ I2C-bus advanced I/O port with RESET, OE and INT Rev.3 * 3 August 2010 Product data sheet 1.General .
The PCA9698 provides 40-bit parallel input/output (I/O) port expansion for I2C-bus applications organized in 5 banks of 8 I/Os.
Features
* 1 MHz Fast-mode Plus I2C-bus serial interface
* Compliant with I2C-bus Fast-mode (400 kHz) and Standard-mode (100 kHz)
NXP Semiconductors
PCA9698
40-bit Fm+ I2C-bus advanced I/O port with RESET, OE and INT
* 2.3 V to 5.5 V operation with 5.5 V tolerant I/Os
* 40
Applications
* organized in 5 banks of 8 I/Os. At 5 V supply voltage, the outputs are capable of sourcing 10 mA and sinking 25 mA with a total package load of 1 A to allow direct driving of 40 LEDs. Any of the 40 I/O ports can be configured as an input or output. The PCA9698 is the first GPIO device in a new Fast-
