PCA9574 gpio equivalent, low voltage gpio.
* 400 kHz I2C-bus serial interface
NXP Semiconductors
PCA9574
8-bit I2C-bus and SMBus, level translating, low voltage GPIO with reset and interrupt
* Complian.
and was developed to enhance the NXP family of I2C-bus I/O expanders. The improvements include lower supply current, low.
The PCA9574 is a CMOS device that provides 8 bits of General Purpose parallel Input/Output (GPIO) expansion in low voltage processor and handheld battery powered mobile applications and was developed to enhance the NXP family of I2C-bus I/O expanders.
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