发明名称 Circuit for equalizing bit lines in a ROM
摘要 A non-volatile memory has a plurality of coupling transistors for coupling bit lines to an equalization line in response to an equalization pulse. The equalization line has capacitance as do the bit lines. Prior to the occurrence of the equalization pulse, the unselected bit lines are charged to a first predetermined voltage, and the equalization line is charged to a second predetermined voltage by a high impedance reference voltage generator. A pulse generator provides the equalization pulse in response to an address transition.
申请公布号 US4594689(A) 申请公布日期 1986.06.10
申请号 US19840646718 申请日期 1984.09.04
申请人 MOTOROLA, INC. 发明人 DONOGHUE, WILLIAM J.
分类号 G11C11/56;G11C17/12;(IPC1-7):G11C11/40 主分类号 G11C11/56
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