sevid
Member level 2
hi, everyone
"For pull down time of a 4-input NAND gate, due to velocity saturation, the effective resistance of the four series NMOS will be reduced, so you will not see a 4Rn but less may be 2.5Rn to 3Rn. "
can u explain it clearly ?
plz
and
thanks
sevid
"For pull down time of a 4-input NAND gate, due to velocity saturation, the effective resistance of the four series NMOS will be reduced, so you will not see a 4Rn but less may be 2.5Rn to 3Rn. "
can u explain it clearly ?
plz
and
thanks
sevid