What happen on voltage level output of outputs pin (RGB, DATACK, HSOUT, VSOUT ) and control pin (SDA, SCL) when I set VDD = 1.8V...
First of all, AD9983A is not recommended for new designs as per AD9983A Datasheet and Product Info | Analog Devices
The replacement part is AD9984A. So we cannot provide support beyond existing documentation and existing EngineerZone posts. If you have an existing platform for AD9983A, we suggest you experiment with that and documentation of AD9983A is available at http://www.analog.com/en/products/audio-video/hdmidvi-receivers/ad9983a.html#product-documentation
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