会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Semiconductor integrated circuit having power lines separately routed to
input circuits and circuit unit using it
    • 具有分别路由到输入电路的电源线和使用它的电路单元的半导体集成电路
    • US6087895A
    • 2000-07-11
    • US790930
    • 1997-01-29
    • Masaaki Ono
    • Masaaki Ono
    • H01L21/822H01L27/04H03K19/00H03K19/003H01L25/00
    • H03K19/00346
    • A semiconductor integrated circuit capable of preventing propagation of noise from an output circuit to an input circuit and limiting inflow of a current caused by a protective circuit for protecting the input circuit has been disclosed. In a semiconductor integrated circuit including an input circuit 11, other circuits 12 and 13 that operate according to an output of the input circuit 11, and a plurality of power supply pins 16, 17, 18, and 19 through which a supply voltage is supplied to the input circuit 11 and other circuits 12 and 13 and to which the same supply voltage is applied, input circuit power lines 20 and 22 over which power is supplied to at least part of the input circuit 11 and general power lines 21 and 23 over which power is supplied to other circuits 12 and 13 are separated from each other. The input circuit power lines 20 and 22 and general power lines 21 and 23 are coupled to different power supply pins 16, 17, 18, and 19.
    • 已经公开了能够防止噪声从输出电路传播到输入电路并且限制由用于保护输入电路的保护电路引起的电流的流入的半导体集成电路。 在包括输入电路11的半导体集成电路中,根据输入电路11的输出而工作的其他电路12和13以及供给电源电压的多个电源引脚16,17,18和19 到输入电路11和其他电路12和13并且施加相同电源电压的输入电路电源线20和22,通过该输入电路线20和22将功率提供给输入电路11和通用电力线21和23的至少一部分 供给其他电路12和13的电力彼此分离。 输入电路电源线20和22以及一般电源线21和23耦合到不同的电源引脚16,17,18和19。