XBEE and ADC connection

Hello friends,
i m trying to connect ADC chip (CS5460A) to XBEE pro…i need to connect serial clock(SCLK) pin of ADC chip to xbee…but dont understand where i connect this pin to xbee…plz answer my question

You don’t. The Xbee has an Asynchronous UART where are your ADC chip has a synchronous port.