SN74LVC244A: Rise time and fall time specifications

Part Number:SN74LVC244A

Hi,

I am using SN74LVC244A buffer for keystone II SOC JTAG interface.

In the buffer datasheet, it is mentioned to refer Recommended operating conditions table for rise and fall time specifications, but that table doesn't contain that information.

So please let me know what is the rise time and fall time specifications of the buffer. Keystone II requires the rise time to be between 500ps to 1500ps.

Thanks & Regards,

Madhu