Role of hvt cells in fixing noise

[aditya1579]

Hi,

Are hvt cells more resilient to noise than lower vt cells ?

While doing noise fixes, do we change cells to a higher threshold voltage value, like from svt to hvt ?

Thanks,
Aditya

 

[ydlm42sj]

While doing noise fixes, we change cells to a lower threshold voltage value, like from hvt to svt .