Bit line precharging circuit, static RAM, electronic device, and static ram bit line precharging method
US9601186B2 · kind B2 · utility
1Cited by
4References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 24, 2015 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Nov 24, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C11/401
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A bit line precharging circuit includes a first switch that connects a bit line to a first power source, a second switch that connects the bit line to a second power source whose voltage value is higher than voltage value of the first power source, and a control circuit including a delay element and configured to bring the second switch into conduction after a delay time by the delay element after bringing the first switch into conduction at the time of precharge of the bit line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.