TI E2E™ forums with technical support from TI engineers
|*||Data sheet||TCA9539-Q1 Automotive Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander with Interrupt Output, Reset Pin, and Configuration Registers datasheet (Rev. D)||08 Oct 2021|
|Functional safety information||TCA9539-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA (Rev. A)||20 Apr 2021|
|Application note||I2C Dynamic Addressing||25 Apr 2019|
|Application note||Choosing the Correct I2C Device for New Designs||07 Sep 2016|
|Application note||Understanding the I2C Bus||30 Jun 2015|
|Application note||Maximum Clock Frequency of I2C Bus Using Repeaters||15 May 2015|
|Application note||I2C Bus Pull-Up Resistor Calculation||13 Feb 2015|
For additional terms or required resources, click any title below to view the detail page where available.
|TSSOP (PW)||24||View options|
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.