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PCA9543 - 2-channel I2C switch

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PCA9543 Product details

Description

The PCA9543 is a bi-directional translating switch, controlled by the I2C-bus.

Features

📁 PCA9543 Similar Datasheet

  • PCA9543A - 2-Channel I2C Bus Switch (Texas Instruments)
  • PCA9543B - 2-channel I2C-bus switch (NXP Semiconductors)
  • PCA9543C - 2-channel I2C-bus switch (NXP Semiconductors)
  • PCA9541 - 2-to-1 I2C-bus master selector (NXP Semiconductors)
  • PCA9541A - 2-to-1 I2C-bus master selector (NXP Semiconductors)
  • PCA9542A - 2-channel I2C-bus multiplexer and interrupt logic (NXP Semiconductors)
  • PCA9545A - Low Voltage 4-channel I2C and SMbus Switch (Texas Instruments)
  • PCA9546A - Low Voltage 4-Channel I2C and SMBus Switch (Texas Instruments)
Other Datasheets by NXP
  • PCA9540 - 2-channel I2C multiplexer
  • PCA9540B - 2-channel I2C-bus multiplexer
  • PCA9542 - 2-channel I2C multiplexer and interrupt controller
  • PCA9544 - 4-channel I2C multiplexer and interrupt controller
  • PCA9544A - 4-channel I2C-bus multiplexer
  • PCA9544ABS - 4-channel I2C-bus multiplexer
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