Two-phase pre-charge circuit and standby current erasion circuit thereof

摘要

The present invention discloses a two-phase pre-charge circuit and a standby current erasion circuit thereof which is only activated during the active mode for electrically connecting the source of pre-charge voltage and the complementary bit lines. In the standby mode, the two-phase pre-charge circuit is in a disablement state, thereby the short DC standby current between the complementary bit lines and word lines is erased.