What Do $V_i=L$ and $V_i=H$ Mean in CMOS Inverters?

[aruwin]

Hello.
Can someone explain to me what does $V_i=L$ and $V_i=H$ mean in CMOS inverters?

 

[chisigma]

Hello.
Can someone explain to me what does $V_i=L$ and $V_i=H$ mean in CMOS inverters?

A CMOS inveter is a logical not gate made with the technology of complementary mos ...

View attachment 2839Vi is the imput voltage and usually $V_{i} = L$ means $Vi \sim \text{Ground}$ and $V_{i} = H$ means $v_{i} \sim V_{dd}$...

Kind regards

$\chi$ $\sigma$

 

[aruwin]

A CMOS inveter is a logical not gate made with the technology of complementary mos ...

https://www.physicsforums.com/attachments/2839Vi is the imput voltage and usually $V_{i} = L$ means $Vi \sim \text{Ground}$ and $V_{i} = H$ means $v_{i} \sim V_{dd}$...

Kind regards

$\chi$ $\sigma$

Thank you so much!