Other Parts Discussed in Thread: TFP401A, TFP401, DS16EV5110,
Hi:
Can 5110A interface with TFP401A ,while 5110A as driver and TFP401A as receiver,DC couple interface with each other? thanks
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi:
Can 5110A interface with TFP401A ,while 5110A as driver and TFP401A as receiver,DC couple interface with each other? thanks
Hi Lin,
Outputs of DS16EV5110A are indeed open collector outputs - as noted in the data sheet. You can check this - first disconnect your HDMI cable - by externally pulling up - through a 50-ohm resistor - to 3.3V supply and then put your scope probe to monitor output being raised to 3.3V. However I cannot say where 1.2V supply is coming from.
Regards,,,nasser