| 摘要 |
A voltage level shifter has a supply voltage coupling to couple to a supply voltage having a reset voltage level and a programming voltage level, a control voltage input to couple to a control voltage having first and second voltage levels (a and ã), and an output. The relative timing of transitions between first and second control voltage levels (a and ã) and transitions between the reset and programming voltage levels is controlled so that the voltage level shifter is not exposed to the programming voltage level during control voltage transitions. |
