* I2C to Parallel Port Expander
* Operating power supply voltage range of 1.65 V to 5.5 V
* Low standby current
* Open-drain active-low interrupt output
* 5.5 V tolerant, 16 I/O ports which default to input mode
* Compatible with most microcontrollers
* Up to 400 kHz cloc
NCA9555B
NOVOSENSE
1.22 MB
16-bit i2c-bus i/o port.
NCA9555B 16-bit I2C-bus I/O port with interrupt Datasheet (EN) 1.1 Product Overview The NCA9555B is a 24-pin device that provides 16 bits of General .
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