Address transition detecting circuit which generat

专利名称：Address transition detecting circuit which

generates constant pulse width signal

发明人：Geoun Tae Kwon申请号：US08/7512申请日：19970127公开号：US056963A公开日：19971209

摘要：An address transition detecting circuit comprising a first address transitiondetecting stage for generating a first address transition detection signal, the first

address transition detection signal having a pulse width which is constant and stable whena supply voltage is relatively low, a second address transition detecting stage forgenerating a second address transition detection signal, the second address transitiondetection signal having the same pulse width as that of the first address transitiondetection signal from the first address transition detecting stage when the supplyvoltage is relatively high, a switching stage for switching selectively the first and secondaddress transition detection signals from the first and second address transitiondetecting stages to an output line, and a supply voltage detecting stage for detecting alevel of the supply voltage and controlling the switching stage in accordance with thedetected level.

申请人：HYUNDAI ELECTRONICS INDUSTRIES CO., LTD.

代理机构：Merchant, Gould, Smith, Edell, Welter & Schmidt, P

更多信息请下载全文后查看