NCA9535 Datasheet - nexperia

NCA9535 Low-voltage 16-bit I2C and SMBus low-power I/O expander

The NCA9535 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. Nexperia GPIO expanders provide an elegant solution when additional IOs are needed while keeping the interconnectio.

NCA9535 Features

* I²C-bus to parallel port expander

* Operating power supply voltage range of 1.65 V to 5.5 V

* Low standby current consumption:

* 2.5 µA (maximum)

* Schmitt-trigger action allows slow input transition and better switching noise immunity at the SCL and SDA inp

NCA9535-nexperia.pdf