Other Parts Discussed in Thread: TDP1204
Hi,
May I know whether we could use TMUXHS221 for PCH and GPU HDMI DDC signals Mux switching?
Please advise.
Thanks and Best regards,
Tiger
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Hi Tiger,
What is the needed bandwidth for these signals?
Thanks,
Ryan
Hi Ryan,
According to TI TDP1204 mux switch electrical spec in the datasheet, it looks HDMI2.1 side band I2C is up to 100KHz.
It may not over 1MHz.
Best regards,
Tiger
Hi Tiger,
Then yes, this application should be doable with the TMUXHS221.
Please let me know if you have any other questions.
Thanks,
Ryan