公开(公告)号：US5566112A

公开(公告)日：1996-10-15

申请号：US288334

申请日：1994-08-10

申请人： Mark A. Lysinger

发明人： Mark A. Lysinger

IPC分类号： G11C7/10 ,  G11C7/02

CPC分类号： G11C7/1006 ,  G11C7/1051

摘要： An apparatus generates a bus-driver enable signal that enables a bus driver to couple a data signal from a sense amplifier to a data bus. A first circuit generates an equilibration pulse to equilibrate the sense amplifier, and a bus-driver enable circuit generates the bus-driver enable signal. A bus-driver disable circuit generates in response to the equilibration pulse a bus-driver disable signal for disabling the enable circuit at least until the data signal becomes valid.