TDC1000: CLKIN (Clock Input) Pin Capacitance

Dear Team,

My customer is considering to use TDC1000 & TDC7200 in their system. Their Clock Source device provides clock signal into not only TDC1000 & TDC7200, but also others. Then, they want to know clock input pin capacitance of them to check if their clock source can provide the clock signal to all devices. Could you let me know the following characteristics?

1. TDC1000:
       - CLKIN (Clock Input) pin capacitance ?

2. TDC7200:
       - CLOCK (Clock Input) pin capacitance ?

Thank you.

Best Regards,

Koshi Ninomiya