Shared BiCMOS sense amplifier
US5046050A · kind A · utility
68Cited by
1References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 1990 |
| Grant date | Sep 3, 1991 |
| Priority date | — |
| Expiry date | Apr 10, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C11/416
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A switching circuit for SRAM memory cells is disclosed. The circuit electronically decouples input lines to sense amplifiers from unselected arrays of memory cells. The decoupling results in a large decrease in the amount of parasitic capacitance that the selected inputs would encounter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.