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CDCI6214: CDCI6214 I2C issue

Part Number: CDCI6214

Hi , 

we are using the CDCI6214 clock generator for creating a 100 MHz differential AC coupled LVDS clock. The device was configured as shown in the attached schematics.

At first, the SDA line of the connected configuration I2C was pulled low by the CDCI6214 causing bus arbitration in this configuration. With the help of examples from the E2E forum , we were able to fix this issue by making the REFSEL and EEPROMSEL bits floating (R48 unmounted from the design ). Now that the arbitration issue was fixed we tried configuring the device with I2C utility of linux.

But now the I2C address of the device (0X74)  is not being detected in the bus. All the other devices in the same I2C bus as detected except the CDCI6214.

Please suggest any mistakes or changes in the design, Also comment on whether we will be able to obtain the required clock with this device.