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MAX7367 - (MAX7367 - MAX7369) 4-Channel I2C Switches / Multiplexer

Description

The MAX7367/MAX7368/MAX7369 bidirectional, fourchannel I2C switches/multiplexer expand the main I2C bus up to four extended buses.

The MAX7369 1:4 multiplexer connects the main I2C bus to one channel at a time.

Features

  • Four-Channel, Bidirectional Bus Expansion.
  • Voltage-Level Translation.
  • Low 6µA (typ) Supply Current, 0.1µA (typ) Standby Current.
  • Low 16Ω (typ) On-Resistance.
  • Channel Selection Through I2C.
  • I2C-Compatible Normal or Fast Mode.
  • Device Address Selection Up to Four Addresses (MAX7367) Up to Eight Addresses (MAX7368/MAX7369).
  • Bus-Loading Isolation.
  • Support Clock Stretch, Synchronization, and Arbitration.
  • Hot Ins.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com 19-0644; Rev 0; 10/06 4-Channel I2C Switches/Multiplexer General Description The MAX7367/MAX7368/MAX7369 bidirectional, fourchannel I2C switches/multiplexer expand the main I2C bus up to four extended buses. The MAX7369 1:4 multiplexer connects the main I2C bus to one channel at a time. The MAX7367/MAX7368 four-channel switches connect the main I 2C bus to one or more channels at a time. These devices isolate bus loading by extending the I2C bus onto different channels. The MAX7367/MAX7368/ MAX7369 allow more devices to be interconnected to a master controller and multiple devices with the same I2C address to communicate to a master. The channels are selected through the main I2C bus by writing to the internal control register of the device.
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