SkyWater 130nm digital delay line
32 Tap, ~70ps per tap
Compiled top-level GDS2 is foo.gds
To rebuild:
Make sure you have:
klayout w/ Python bindings
Magic w/ skywater tech file named sw130
ngspice
sky130 analog models
Then:
./proc.py <--- Builds cell and saves to foo.gds
magic magic.tcl <---- Performs LVS
./procspice.py <---- Funge the spice a little to make it work
ngspice tb.spice <---- Run the testbench, note you will need to modify the bench a little to point to your analog models