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PCA9541
2-to-1 I2C-bus master selector with interrupt logic and reset
Rev. 07 — 2 July 2009 Product data sheet
1. General description
The PCA9541 is a 2-to-1 I2C-bus master selector designed for high reliability dual master I2C-bus applications where system operation is required, even when one master fails or the controller card is remo...