PCA9847 datasheet, multiplexer equivalent, NXP

PCA9847 multiplexer equivalent, 8-channel ultra-low voltage fm+ i2c-bus multiplexer.

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Features and benefits

* Ultra-low voltage operation, down to 0.8 V to interface with next-generation CPUs
* 1-of-8 bidirectional translating multiplexer
* Fm+ I2C-bus interface log.

Description

The PCA9847 is an ultra-low voltage, octal bidirectional translating multiplexer controlled via the I2C-bus. The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any single SCx/SDx channel can be selected, determined by the prog.

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