NCA9555-Q100 - Low-voltage 16-bit I2C and SMBus I/O expander
The NCA9555-Q100 provides 16 bits of General Purpose Input/Output (GPIO) expansion for I²C-bus/SMBus applications.
It is designed for a wide voltage range of 1.65 V to 5.5 V with interrupt and default pull-up resistors on GPIOs.
Nexperia GPIO expanders provide an elegant solution when additional IOs
NCA9555-Q100 Features
* Automotive product qualification in accordance with AEC-Q100 (Grade 1)
* Specified from -40 °C to +125 °C
* I²C-bus to parallel port expander
* Operating power supply voltage range of 1.65 V to 5.5 V
* Low standby current consumption:
* 4.0 µA (maxim
