Part Number: XEVMK2EX
Hello,
In K2E EVM, Two type of level translators are used - PCA9306 and TCA9517
TCA9517 - this is used for I2C level translator and
PCA9306 - This is used for SMBus level translator.
As per TCA9517 datasheet, this device can also support SMBus level translation. so, why EVM used two different parts.
In our design, we need I2C-1 conncted to UCD9090 SMBus interface, so is it nessasary to use PCA9306 device or we can use TCA9517 device for the purpose? Please also mention the reason.
Thanks and Regards
Tarang Jindal