NCA9595-Q100
NCA9595-Q100 is Low-voltage 16-bit I2C and SMBus I/O expander manufactured by Nexperia.
Low-voltage 16-bit I²C and SMBus I/O expander with interrupt output, configuration registers and programmable pull-up resistors
Rev. 1
- 25 April 2023
Product data sheet
1. General description
The NCA9595-Q100 provides 16 bits of General Purpose Input/Output (GPIO) expansion for I²Cbus/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 are needed while keeping the interconnections to a minimum, for example, in ACPI power switches, sensors, push buttons, LEDs and fan control. The NCA9595-Q100 contains a set of 8 bit...
