The circuit shown can be used to interface multiple serial devices to the I2C bus, even if they lack the extended-addressing capability required. Information transfer be-tween ...

In I2C mode, two programmable GPIO pins are available for additional peripheral control. Power for attached sensors or peripherals, within limits, can be sourced from the 1-wire bus “making the ...

Its maximum frequency is 360 kHz, vs. 90 kHz in the PCA8584. The new product also has an internal clock instead of an external one, and a 50-MHz interface. The PCA9564 is optimized for interfacing ...