Reduced power VLSI chip and driver circuit
    1.
    发明公开
    Reduced power VLSI chip and driver circuit 失效
    VLSI芯片和Treiberschaltung mit reduziertern Verbrauch。

    公开(公告)号:EP0660521A2

    公开(公告)日:1995-06-28

    申请号:EP94480138.0

    申请日:1994-11-15

    IPC分类号: H03K19/00

    CPC分类号: H03K19/0013

    摘要: A VLSI chip is disclosed having reduced power dissipation. This is accomplished by limiting the output voltage swing at the output of off chip driver circuits by utilization of a control circuit to regulate the gate bias voltage of an NFET pull-up transistor coupled to the output of the driver circuit and by feeding back the output of the driver circuit to the control circuit.

    摘要翻译: 公开了具有降低的功率耗散的VLSI芯片。 这通过利用控制电路限制耦合到驱动器电路的输出的NFET上拉晶体管的栅极偏置电压并通过反馈输出来限制在芯片外驱动器电路的输出处的输出电压摆幅来实现 的驱动电路到控制电路。