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Library and example for PCA9538


Library and example for PCA9538. This 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL), serial data (SDA)].

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Release History

  • Oct 10, 2011

    Version: 1.0.0

    Library and example for PCA9538

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  • Current Version:1.0.0
  • Created:Oct 10, 2011
  • Updated:Feb 26, 2015
  • Downloads:17144
  • MPLAB Version:
  • C Compiler:MPLAB C18
  • Development Tools:PIC18
  • Supported Devices:PIC18

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