Replacement for National DS3672 Dual Bootstrapped MOS Clock Driver

Hi, anyone know of a replacement for this obsolete MOS Driver? It’s for a 70’s digital delay (audio) unit. Here’s the product sheet: https://www.mikrocontroller.net/attachment/312661/NATLS16103-1.pdf

Welcome to the community!

Unfortunately, I don’t see a replacement for this part.

Thanks for the reply @Jeff_2258