US Patent 11600317 Memory device

A memory device is provided. The memory device includes a bit cell having a first invertor connected between a first node and a second node and a second invertor connected between the first node and the second node. The first invertor and the second invertor are cross coupled at a first data node and a second data node. The memory device further includes a pull down circuit connected to the second node. The pull down circuit is operative to pull down a voltage of the second node below a ground voltage in response to an enable signal.