Remote 8-Bit I/O Expander for I2C-Bus

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Type Title Date
* Datasheet PCF8574 Remote 8-Bit I/O Expander for I2C Bus datasheet (Rev. J) Mar. 09, 2016
Application notes I2C Dynamic Addressing Apr. 25, 2019
Technical articles Quick fixes to common I2C headaches Apr. 24, 2017
Technical articles Intro to I2C: what the Internet doesn’t tell you Nov. 24, 2016
Application notes Choosing the Correct I2C Device for New Designs Sep. 07, 2016
Technical articles MSP MCU I2C getting started guide May 03, 2016
Application notes Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) Dec. 02, 2015
Application notes Understanding the I2C Bus Jun. 30, 2015
Application notes Maximum Clock Frequency of I2C Bus Using Repeaters May 15, 2015
Application notes I2C Bus Pull-Up Resistor Calculation Feb. 13, 2015
Selection guides I2C Guide (Rev. E) Oct. 10, 2013
Technical articles Dave's powertrip #5: Time to refresh PMBus - Part I Oct. 02, 2012
Application notes Programming Fun Lights With TI's TCA6507 Nov. 30, 2007
More literature PCF8574 and PCF8574A Application Clip Aug. 18, 2004
More literature I2C Application Clip Jul. 19, 2004
Application notes Semiconductor Packing Material Electrostatic Discharge (ESD) Protection Jul. 08, 2004
More literature I2C and Serial Bus Devices Application Clip Jul. 10, 2003
Application notes Improving System Interrupt Management Using the PCF8574 and PCF8574A I/O Expande Jul. 27, 2001