发明名称 Negative-Voltage Generator with Power Tracking for Improved SRAM Write Ability
摘要 An integrated circuit structure includes a static random access memory (SRAM) cell; a first power supply node connected to the SRAM cell, wherein the first power supply node is configured to provide a first positive power supply voltage to the SRAM cell; and a bit-line connected to the SRAM cell. A negative-voltage generator is coupled to, and configured to output a negative voltage to, the bit-line, wherein the negative-voltage generator is so configured that the negative voltage decreases in response to a decrease in the first positive power supply voltage and increases in response to an increase in the first positive supply voltage.
申请公布号 US2010182865(A1) 申请公布日期 2010.07.22
申请号 US20090617437 申请日期 2009.11.12
申请人 WU JUI-JEN 发明人 WU JUI-JEN
分类号 G11C5/14;G05F1/10 主分类号 G11C5/14
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