PCA9849 multiplexer equivalent, 4-channel ultra-low voltage fm+ i2c-bus multiplexer.
* Ultra-low voltage operation, down to 0.8 V to interface with next-generation CPUs
* 1-of-4 bidirectional translating multiplexer
* Fm+ I2C-bus interface log.
The PCA9849 is an ultra-low voltage, quad bidirectional translating multiplexer controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels. A single SCx/SDx channel can be selected, determined by the programm.
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