Level shifter without DC current flow
A level shifter has a current mirror and a set of oppositely driven NMOS switch. A voltage holding module is added to help an output of the level shifter to work with a full-swing fashion. Additionally, a DC current switch is used to eliminate a DC current.
Infineon-Admtek Co., Ltd.
H H
H03K H03K
additional inventional
Ching-Rong
Chang