DAC38RF80: clarification on GPI and GPO signal for CMOS SYNC0&1 signal

Part Number: DAC38RF80

Hi TI,

We are using DAC38RF80 in our design.

We got confused with the description of GPI0,GPI1,GPO0 and GPIO1 pins.

Pin name and number is different in Pin Diagram and pin description table for DAC38RF80.

Pin Diagram of DAC38RF80 and DAC38RF83 is same for GPI/GPO signals but the description of GPI/GPO signals in pin description table of DAC38RF80 and DAC38RF83 is different.

Please tell us which pin name and number we should use for CMOS SYNC0&1, and which pin name and number should be grounded for GPI/GPO of DAC38RF80.

Thanks,

Lalit