chang830
Full Member level 5

vol voh cmos deinition
Hi,
I have q question on the definition of CMOs level.
I noticed the definition of the CMOS level is deifferent from the different articles. E.g.,some gives the Voh>4.7V and Vol<0.2V. While others gives the Voh>0.7VCC and Vol<0.3VCC. Moreover, I just saw a paper deifines Voh>0.9VCC and Vol<0.1Vcc.
I was completely puzzled by this.
Would anyone pls. shed some light on it?
Thanks
Hi,
I have q question on the definition of CMOs level.
I noticed the definition of the CMOS level is deifferent from the different articles. E.g.,some gives the Voh>4.7V and Vol<0.2V. While others gives the Voh>0.7VCC and Vol<0.3VCC. Moreover, I just saw a paper deifines Voh>0.9VCC and Vol<0.1Vcc.
I was completely puzzled by this.
Would anyone pls. shed some light on it?
Thanks