NEGATIVE BITLINE WRITE ASSIST CIRCUIT AND METHOD FOR OPERATING THE SAME
    4.
    发明申请
    NEGATIVE BITLINE WRITE ASSIST CIRCUIT AND METHOD FOR OPERATING THE SAME 有权
    负号位线写入辅助电路及其操作方法

    公开(公告)号:US20140169106A1

    公开(公告)日:2014-06-19

    申请号:US13997591

    申请日:2012-03-15

    IPC分类号: G11C7/12

    摘要: A negative bitline write assist circuit includes a bias capacitor configured to facilitate driving the capacitance of a bitline. The negative bitline write assist circuit may be modularly replicated within a circuit to change the amount of negative voltage on the bitline during write operations. The bitline write assist circuit may be coupled directly to the bitline, removing the need to add a pull-down transistor to the write driver.

    摘要翻译: 负位线写入辅助电路包括被配置为有助于驱动位线的电容的偏置电容器。 负位线写辅助电路可以在电路内模块化复制,以在写操作期间改变位线上的负电压量。 位线写辅助电路可以直接耦合到位线,从而不需要向写驱动器添加下拉晶体管。

    Negative bitline write assist circuit and method for operating the same
    5.
    发明授权
    Negative bitline write assist circuit and method for operating the same 有权
    负位线写辅助电路及其操作方法

    公开(公告)号:US09378788B2

    公开(公告)日:2016-06-28

    申请号:US13997591

    申请日:2012-03-15

    IPC分类号: G11C7/12 G11C7/10

    摘要: A negative bitline write assist circuit includes a bias capacitor configured to facilitate driving the capacitance of a bitline. The negative bitline write assist circuit may be modularly replicated within a circuit to change the amount of negative voltage on the bitline during write operations. The bitline write assist circuit may be coupled directly to the bitline, removing the need to add a pull-down transistor to the write driver.

    摘要翻译: 负位线写入辅助电路包括被配置为有助于驱动位线的电容的偏置电容器。 负位线写辅助电路可以在电路内模块化复制,以在写操作期间改变位线上的负电压量。 位线写辅助电路可以直接耦合到位线,从而不需要向写驱动器添加下拉晶体管。