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PCA9515A - Dual Bidirectional I2C Bus and SMBus Repeater

General Description

This dual bidirectional I2C buffer is operational at 2.3V to 3.6-V VCC.

The PCA9515A is a BiCMOS integrated circuit intended for I2C bus and SMBus systems applications.

Key Features

  • 1 Two-Channel Bidirectional Buffers.
  • I2C Bus and SMBus Compatible.
  • Active-High Repeater-Enable Input.
  • Open-Drain I2C I/O.
  • 5.5-V Tolerant I2C I/O and Enable Input Support Mixed-Mode Signal Operation.
  • Lockup-Free Operation.
  • Accommodates Standard Mode and Fast Mode I2C Devices and Multiple Masters.
  • Powered-Off High-Impedance I2C Pins.
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II.
  • ESD Protection Ex.

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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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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community PCA9515A SCPS150D – DECEMBER 2005 – REVISED JUNE 2014 Dual Bidirectional I2C Bus and SMBus Repeater 1 Features •1 Two-Channel Bidirectional Buffers • I2C Bus and SMBus Compatible • Active-High Repeater-Enable Input • Open-Drain I2C I/O • 5.