Michael Engel on Nostr: Some rather rare (NOS) components for my #Apple #Lisa clone have arrived, the PCBs ...

Some rather rare (NOS) components for my #Apple #Lisa clone have arrived, the PCBs should be here later this week.

I wonder if it's possible to replace most of the 74LS-series chips (plus CPU, VIAs, SIO) with HC/CMOS equivalents – I managed to find a 68HC000 and CMOS versions of the SIO and VIA. I'll definitely give this a try...

#retrocomputing