|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||365/203 ; 365/189.05|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 4 인용 특허 : 4|
A semiconductor integrated circuit device using precharge circuits free from the influence of a phase difference skew is provided. Each of the precharge circuits is controlled by a clock signal such that an arbitrary node in the circuit is precharged during a low level period or a high level period of the clock signal and the precharge circuit is operative during a high level period or a low level period of the clock signal. A first precharge circuit and a second precharge circuit having the same operational functions are arranged in parallel, and contro...
[ What is claimed is:] [1.] A computer system having at least one processor and at least one memory, wherein said processor accesses said memory, said processor comprising:first latch means controlled by a first clock signal having a predetermined period for latching an input signal;first precharge means controlled by a second clock signal having a period twice the period of said first clock signal, said first precharge means being precharged during one half of the period of said second clock signal and operative based on the input signal latched by said...