2-channel I2C-bus multiplexer and interrupt logic
Description
PCA9542A
Rev. 03 — 24 November 2008
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2-channel I2C-bus multiplexer and interrupt logic
Product data sheet
1. General description
The PCA9542A is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels. Only one SCx/SDx channel is selected...
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