TCA6424A

ACTIVE

Low-voltage 24-bit I2C & SMBus I/O expander

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Type Title Date
* Datasheet TCA6424A Low-Voltage 24-Bit I2C and SMBus I/O Expander With Interrupt Output, Reset, and Configuration Registers datasheet (Rev. C) Apr. 24, 2014
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
Selection guides I2C Infographic Flyer Dec. 03, 2015
Application notes Understanding the I2C Bus Jun. 30, 2015
Application notes I2C Bus Pull-Up Resistor Calculation Feb. 13, 2015
User guides I/O Expander EVM User's Guide (Rev. A) Jul. 25, 2014
Software I/O Expander Software and Firmware Package (Rev. A) Jul. 25, 2014
Technical articles Dave's powertrip #5: Time to refresh PMBus - Part I Oct. 02, 2012