SN74AXCH1T45: Does TI have shorter max Propagation delay solution?

Hi Team,

Due to system signal speed is more and more faster, so my customer is asking shorter Propagation delay level shift solution.

From this device's datasheet for 1.8V to 3.3V condition. the max Propagation delay is 5ns.

So do we have solution less than 5ns? Please advise.

Thanks