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PCA9306: About use for HDMI DDC bus

Tao_2199
Genius 5770 points
Part Number: PCA9306

DHello,

Regarding to PCA9306, my customer is asking a question.

.(Question)

Can this device use for HDMI DCC bus level shifter(5V<->3V)?

 

Regards,

Tao_2199

  • 0
    TI__Guru 73061 points

    Hey Tao,

    This device can be used as a level shifter at those voltages but just to be clear, this device does not buffer the capacitance of the cable side. You would need a I2C buffer/repeater (many of which in our portfolio have level shifting capability).

    Thanks,

    -Bobby